GRB220607.31 page :: MASTER Database

MASTER Net MASTER Database: GRB220607.31 page

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

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Name

MAXI GRB220607.31

Trignum

737849999

Trigger time

2022-06-07 07:32:38

Notice time

2022-06-07 13:25:51.85636

Coord, eb

(18h 18m 24.00s , -19d 54m 00.0s) , 1

Max dist: 1 sigma 3 sigma

AGN candidates:	Milliquas	??	r90wise	??	wiseXgaia	??
BL Lac candidates:	1 Sigma	??	3 Sigma	??

MASTER observatories and transients from them in error-field

Kislovodsk Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

Amur Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

Tunka Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

OAFA Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

IAC Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

SAAO Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

Tavrida Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ?? 

OAGH Transients (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
Trans. Difference (Undef)
 ?? 
(All)
 ?? 
(Yes)
 ?? 
(Gal)
 ??

All alerts for this trigger

id	noticetime	coord2000	satel	errorbox	type	trigger	seq	trig_type	links
1999223	2022-06-07 13:26:00.074111	18^h 18^m 24.00^s -19^d 54^m 00.0^s	MAXI	1	alert	737849999	1	134	alert

MASTER optical transients in this field

MASTER OT (J2000.0) Сoordinates Datetime Published Mag Site Image

J181737.35-204742.9 (18h 17m 37.35s , -20d 47m 42.9s) 2022-06-08 01:02:24.576 AT2022mjh on 2022-06-10 00:00:26.147312 16.026 OAFA Transient on OAFA

MASTER OT (J2000.0)	Сoordinates	Datetime	Published	Mag	Site	Image
J181737.35-204742.9	(18h 17m 37.35s , -20d 47m 42.9s)	2022-06-08 01:02:24.576	AT2022mjh on 2022-06-10 00:00:26.147312	16.026	OAFA	Transient on OAFA

Synchronous WFC images

Distance	datetime	coord2000	observatory	links

Errorbox center visibility at MASTER facilities

trigger

notice

notice+1hr

now

2022-06-07 07:32:38 (JD 2459737.814329)

Siderial time 3.097551 h

Ra 18:18:24.00 Dec -19:54:00.00
(274.600000d, -19.900000d)

Rise 2022-06-07 21:46:46

Transit 2022-06-08 01:42:41

Set 2022-06-07 05:42:31

Amur

Object: Altitude: -45.24 Azimuth: 242.72

Sun: Altitude: 35.49 Azimuth: 83.33

Moon: Altitude: 44.04 Azimuth: 317.57

Tunka

Object: Altitude: -55.34 Azimuth: 209.47

Sun: Altitude: 49.47 Azimuth: 58.33

Moon: Altitude: 30.67 Azimuth: 292.63

Kislovodsk

Object: Altitude: -46.91 Azimuth: 109.48

Sun: Altitude: 61.32 Azimuth: 309.43

Moon: Altitude: -9.16 Azimuth: 244.56

Tavrida

Object: Altitude: -40.78 Azimuth: 102.82

Sun: Altitude: 55.73 Azimuth: 299.19

Moon: Altitude: -14.03 Azimuth: 237.84

SAAO

Object: Altitude: -8.86 Azimuth: 59.55

Sun: Altitude: 19.87 Azimuth: 224.30

Moon: Altitude: -44.74 Azimuth: 287.54

IAC

Object: Altitude: 0.83 Azimuth: 66.77

Sun: Altitude: 16.62 Azimuth: 252.70

Moon: Altitude: -49.91 Azimuth: 189.71

Argentina

Object: Altitude: 64.70 Azimuth: 112.01

Sun: Altitude: -49.75 Azimuth: 271.64

Moon: Altitude: -42.65 Azimuth: 75.09

Mexico

Object: Altitude: 36.74 Azimuth: 340.96

Sun: Altitude: -36.11 Azimuth: 183.87

Moon: Altitude: 3.71 Azimuth: 100.98

Ural

Object: Altitude: -48.12 Azimuth: 141.52

Sun: Altitude: 55.35 Azimuth: 349.12

Moon: Altitude: 5.40 Azimuth: 257.51

Vostryakovo

Object: Altitude: -39.64 Azimuth: 114.96

Sun: Altitude: 51.16 Azimuth: 315.59

Moon: Altitude: -6.39 Azimuth: 239.35

Gal. latitude: -2.608581 Gal. longitude: 11.889256

Dist. to Sun: 161.598547

Dist. to Moon: 111.178996

Moon coord.: (165.972515 d, 11.314134 d)

Sun coord.: (75.067347 d, 22.734971 d)

Lunar disk: 0.470567

Lunar phase: 93.374729

Lunar bright limb: 292.511745

No SN in this field

2022-06-07 13:25:51 (JD 2459738.059618)

Siderial time 9.000613 h

Ra 18:18:24.00 Dec -19:54:00.00
(274.600000d, -19.900000d)

Rise 2022-06-08 21:42:50

Transit 2022-06-09 01:38:45

Set 2022-06-08 05:38:35

Amur

Object: Altitude: 7.25 Azimuth: 313.68

Sun: Altitude: -12.12 Azimuth: 151.45

Moon: Altitude: 29.01 Azimuth: 69.09

Tunka

Object: Altitude: -6.24 Azimuth: 294.51

Sun: Altitude: -1.38 Azimuth: 131.03

Moon: Altitude: 40.92 Azimuth: 43.13

Kislovodsk

Object: Altitude: -45.48 Azimuth: 252.46

Sun: Altitude: 33.59 Azimuth: 90.41

Moon: Altitude: 47.99 Azimuth: 314.67

Tavrida

Object: Altitude: -50.75 Azimuth: 242.92

Sun: Altitude: 39.63 Azimuth: 83.50

Moon: Altitude: 42.69 Azimuth: 305.51

SAAO

Object: Altitude: -33.05 Azimuth: 333.31

Sun: Altitude: 21.31 Azimuth: 137.66

Moon: Altitude: 25.76 Azimuth: 237.68

IAC

Object: Altitude: -74.94 Azimuth: 120.88

Sun: Altitude: 82.53 Azimuth: 43.40

Moon: Altitude: 6.53 Azimuth: 262.11

Argentina

Object: Altitude: -7.98 Azimuth: 60.57

Sun: Altitude: 19.15 Azimuth: 225.80

Moon: Altitude: -47.71 Azimuth: 292.19

Mexico

Object: Altitude: 3.89 Azimuth: 63.95

Sun: Altitude: 12.87 Azimuth: 251.00

Moon: Altitude: -48.90 Azimuth: 177.29

Ural

Object: Altitude: -31.54 Azimuth: 257.73

Sun: Altitude: 23.44 Azimuth: 96.11

Moon: Altitude: 42.09 Azimuth: 344.14

Vostryakovo

Object: Altitude: -43.29 Azimuth: 237.21

Sun: Altitude: 35.54 Azimuth: 78.59

Moon: Altitude: 37.52 Azimuth: 316.58

Gal. latitude: -2.608581 Gal. longitude: 11.889256

Dist. to Sun: 161.828803

Dist. to Moon: 108.121565

Moon coord.: (168.818115 d, 10.015223 d)

Sun coord.: (75.320503 d, 22.758859 d)

Lunar disk: 0.495377

Lunar phase: 90.529710

Lunar bright limb: 293.018555

No SN in this field

2022-06-07 14:25:51 (JD 2459738.101285)

Siderial time 10.003351 h

Ra 18:18:24.00 Dec -19:54:00.00
(274.600000d, -19.900000d)

Rise 2022-06-08 21:42:50

Transit 2022-06-09 01:38:45

Set 2022-06-08 05:38:35

Amur

Object: Altitude: 13.40 Azimuth: 326.63

Sun: Altitude: -15.65 Azimuth: 165.22

Moon: Altitude: 19.86 Azimuth: 81.25

Tunka

Object: Altitude: 1.78 Azimuth: 306.17

Sun: Altitude: -7.67 Azimuth: 143.39

Moon: Altitude: 33.74 Azimuth: 58.79

Kislovodsk

Object: Altitude: -34.84 Azimuth: 264.71

Sun: Altitude: 22.82 Azimuth: 100.27

Moon: Altitude: 53.83 Azimuth: 335.56

Tavrida

Object: Altitude: -40.71 Azimuth: 257.28

Sun: Altitude: 28.99 Azimuth: 94.23

Moon: Altitude: 49.89 Azimuth: 323.56

SAAO

Object: Altitude: -25.97 Azimuth: 319.22

Sun: Altitude: 11.94 Azimuth: 127.04

Moon: Altitude: 35.57 Azimuth: 225.49

IAC

Object: Altitude: -81.51 Azimuth: 188.45

Sun: Altitude: 70.67 Azimuth: 78.03

Moon: Altitude: 19.20 Azimuth: 269.02

Argentina

Object: Altitude: -18.55 Azimuth: 50.91

Sun: Altitude: 27.31 Azimuth: 213.64

Moon: Altitude: -35.75 Azimuth: 281.52

Mexico

Object: Altitude: -8.03 Azimuth: 71.56

Sun: Altitude: 25.24 Azimuth: 257.56

Moon: Altitude: -47.37 Azimuth: 198.72

Ural

Object: Altitude: -23.42 Azimuth: 270.80

Sun: Altitude: 15.48 Azimuth: 108.11

Moon: Altitude: 42.71 Azimuth: 3.59

Vostryakovo

Object: Altitude: -35.56 Azimuth: 252.59

Sun: Altitude: 27.07 Azimuth: 91.41

Moon: Altitude: 42.00 Azimuth: 334.34

Gal. latitude: -2.608581 Gal. longitude: 11.889256

Dist. to Sun: 161.867903

Dist. to Moon: 107.600115

Moon coord.: (169.300985 d, 9.791242 d)

Sun coord.: (75.363512 d, 22.762877 d)

Lunar disk: 0.499612

Lunar phase: 90.044487

Lunar bright limb: 293.097735

No SN in this field

2024-09-07 23:24:54 (JD 2460561.475625)

Siderial time 1.091301 h

Ra 18:18:24.00 Dec -19:54:00.00
(274.600000d, -19.900000d)

Rise 2024-09-08 15:39:05

Transit 2024-09-08 19:34:60

Set 2024-09-08 23:30:54

Amur

Object: Altitude: -58.21 Azimuth: 201.10

Sun: Altitude: 22.99 Azimuth: 289.98

Moon: Altitude: -25.11 Azimuth: 266.65

Tunka

Object: Altitude: -56.56 Azimuth: 157.82

Sun: Altitude: 7.70 Azimuth: 270.52

Moon: Altitude: -39.54 Azimuth: 244.20

Kislovodsk

Object: Altitude: -25.48 Azimuth: 86.23

Sun: Altitude: -31.49 Azimuth: 221.55

Moon: Altitude: -60.78 Azimuth: 151.75

Tavrida

Object: Altitude: -19.54 Azimuth: 80.98

Sun: Altitude: -34.36 Azimuth: 212.07

Moon: Altitude: -56.48 Azimuth: 138.52

SAAO

Object: Altitude: 14.60 Azimuth: 75.44

Sun: Altitude: -60.74 Azimuth: 332.90

Moon: Altitude: -29.93 Azimuth: 40.07

IAC

Object: Altitude: 23.36 Azimuth: 49.19

Sun: Altitude: -48.64 Azimuth: 141.55

Moon: Altitude: -22.63 Azimuth: 82.19

Argentina

Object: Altitude: 77.22 Azimuth: 202.55

Sun: Altitude: -13.88 Azimuth: 88.15

Moon: Altitude: 39.06 Azimuth: 93.40

Mexico

Object: Altitude: 22.44 Azimuth: 312.72

Sun: Altitude: 27.07 Azimuth: 79.81

Moon: Altitude: 40.29 Azimuth: 16.52

Ural

Object: Altitude: -34.71 Azimuth: 107.88

Sun: Altitude: -14.60 Azimuth: 233.75

Moon: Altitude: -49.93 Azimuth: 184.51

Vostryakovo

Object: Altitude: -23.01 Azimuth: 87.95

Sun: Altitude: -24.07 Azimuth: 212.94

Moon: Altitude: -49.07 Azimuth: 152.10

Gal. latitude: -2.608581 Gal. longitude: 11.889256

Dist. to Sun: 108.818840

Dist. to Moon: 56.072882

Moon coord.: (215.258667 d, -17.030079 d)

Sun coord.: (166.632068 d, 5.725946 d)

Lunar disk: 0.201001

Lunar phase: 126.726578

Lunar bright limb: 291.093634

No SN in this field

Recent coverage and limits telegrams

 #######################################################################################
#######################################################################################

  ID = 6357
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the MAXI GRB220607.41 errorbox  35667 sec after notice time and 51198 sec after trigger time at 2022-06-08 00:03:18 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 76 deg. The sun  altitude  is -30.1 deg. 

MASTER-OAGH robotic telescope  located in Mexico (OAGH National Institute for Astrophysics, Optics and Electronics) started inspect of the MAXI GRB220607.41 errorbox  51025 sec after notice time and 66556 sec after trigger time at 2022-06-08 04:19:16 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -21.3 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999241

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   45014 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
   46108 | 2022-06-07 22:36:57 |         MASTER-SAAO | (18h 15m 31.34s , -19d 35m 16.7s) |   C |   180 | 16.8 |        
   47536 | 2022-06-07 23:00:45 |         MASTER-SAAO | (18h 15m 44.20s , -19d 35m 50.0s) |   C |   180 | 16.7 |        
   51289 | 2022-06-08 00:03:18 |         MASTER-OAFA | (18h 16m 52.32s , -20d 34m 42.3s) |   C |   180 | 16.2 |        
   51615 | 2022-06-08 00:09:44 |         MASTER-OAFA | (18h 12m 04.13s , -20d 23m 23.6s) |   C |    60 | 16.4 |        
   51992 | 2022-06-08 00:16:01 |         MASTER-OAFA | (18h 17m 57.97s , -22d 16m 35.3s) |   C |    60 | 15.8 |        
   52796 | 2022-06-08 00:29:26 |         MASTER-OAFA | (18h 12m 05.43s , -20d 22m 23.6s) |   C |    60 | 16.7 |        
   52887 | 2022-06-08 00:30:57 |         MASTER-OAFA | (18h 20m 29.00s , -20d 23m 36.1s) |   C |    60 | 16.5 |        
   53093 | 2022-06-08 00:34:22 |         MASTER-OAFA | (18h 18m 05.04s , -22d 17m 33.8s) |   C |    60 | 16.2 |        
   53770 | 2022-06-08 00:44:40 |         MASTER-OAFA | (18h 16m 52.40s , -20d 34m 49.1s) |   C |   180 | 16.7 |        
   54239 | 2022-06-08 00:53:29 |         MASTER-OAFA | (18h 12m 04.27s , -20d 23m 18.8s) |   C |    60 | 16.7 |        
   54331 | 2022-06-08 00:55:01 |         MASTER-OAFA | (18h 20m 26.64s , -20d 24m 34.5s) |   C |    60 | 16.5 |        
   54514 | 2022-06-08 00:58:03 |         MASTER-OAFA | (18h 18m 00.99s , -22d 16m 51.3s) |   C |    60 | 16.3 |        
   54834 | 2022-06-08 01:02:24 |         MASTER-OAFA | (18h 15m 15.96s , -20d 12m 02.4s) |   C |   180 | 17.0 |        
   55213 | 2022-06-08 01:08:42 |         MASTER-OAFA | (18h 15m 16.21s , -20d 13m 00.6s) |   C |   180 | 17.3 |        
   55635 | 2022-06-08 01:15:45 |         MASTER-OAFA | (18h 15m 18.90s , -20d 12m 52.7s) |   C |   180 | 17.4 |        
   66647 | 2022-06-08 04:19:16 |         MASTER-OAGH | (18h 16m 44.00s , -19d 30m 02.9s) |   C |   180 | 14.3 |        
   66647 | 2022-06-08 04:19:16 |         MASTER-OAGH | (18h 17m 11.29s , -19d 53m 44.1s) |   C |   180 | 15.3 |        
   66788 | 2022-06-08 04:22:38 |         MASTER-OAGH | (18h 13m 28.98s , -19d 42m 21.8s) |   C |    60 | 14.9 |        
   66788 | 2022-06-08 04:22:38 |         MASTER-OAGH | (18h 13m 55.71s , -20d 05m 42.8s) |   C |    60 | 15.4 |        
   66870 | 2022-06-08 04:23:59 |         MASTER-OAGH | (18h 21m 55.15s , -19d 40m 50.7s) |   C |    60 | 14.8 |        
   66870 | 2022-06-08 04:23:59 |         MASTER-OAGH | (18h 22m 22.27s , -20d 04m 13.5s) |   C |    60 | 15.0 |        
   66951 | 2022-06-08 04:25:20 |         MASTER-OAGH | (18h 10m 52.04s , -21d 34m 08.0s) |   C |    60 | 14.8 |        
   66951 | 2022-06-08 04:25:20 |         MASTER-OAGH | (18h 11m 19.57s , -21d 58m 01.8s) |   C |    60 | 15.3 |        
   67032 | 2022-06-08 04:26:42 |         MASTER-OAGH | (18h 19m 21.92s , -21d 35m 48.5s) |   C |    60 | 14.0 |        
   67032 | 2022-06-08 04:26:42 |         MASTER-OAGH | (18h 19m 49.47s , -21d 59m 05.1s) |   C |    60 | 14.5 |        
   67584 | 2022-06-08 04:34:54 |         MASTER-OAGH | (18h 16m 41.07s , -19d 31m 01.6s) |   C |   180 | 13.4 |        
   67584 | 2022-06-08 04:34:54 |         MASTER-OAGH | (18h 17m 06.19s , -19d 54m 35.4s) |   C |   180 | 15.6 |        
   67726 | 2022-06-08 04:38:16 |         MASTER-OAGH | (18h 13m 29.99s , -19d 42m 31.6s) |   C |    60 | 14.3 |        
   67726 | 2022-06-08 04:38:16 |         MASTER-OAGH | (18h 13m 54.81s , -20d 05m 52.5s) |   C |    60 | 15.3 |        
   67807 | 2022-06-08 04:39:37 |         MASTER-OAGH | (18h 21m 56.91s , -19d 39m 56.6s) |   C |    60 | 14.2 |        
   67808 | 2022-06-08 04:39:37 |         MASTER-OAGH | (18h 22m 22.32s , -20d 03m 58.7s) |   C |    60 | 15.2 |        
   67889 | 2022-06-08 04:40:58 |         MASTER-OAGH | (18h 10m 51.54s , -21d 36m 38.2s) |   C |    60 | 14.6 |        
   67889 | 2022-06-08 04:40:58 |         MASTER-OAGH | (18h 11m 16.76s , -22d 00m 00.9s) |   C |    60 | 14.9 |        
   67970 | 2022-06-08 04:42:20 |         MASTER-OAGH | (18h 19m 29.55s , -21d 34m 09.7s) |   C |    60 | 13.9 |        
   67970 | 2022-06-08 04:42:20 |         MASTER-OAGH | (18h 19m 55.89s , -21d 58m 23.1s) |   C |    60 | 14.8 |        
   68111 | 2022-06-08 04:43:41 |         MASTER-OAGH | (18h 16m 42.37s , -19d 30m 24.2s) |   C |   180 | 14.9 |        
   68111 | 2022-06-08 04:43:41 |         MASTER-OAGH | (18h 17m 06.88s , -19d 53m 47.6s) |   C |   180 | 15.6 |        
   68665 | 2022-06-08 04:53:54 |         MASTER-OAGH | (18h 13m 33.66s , -19d 42m 50.5s) |   C |    60 | 14.8 |        
   68665 | 2022-06-08 04:53:54 |         MASTER-OAGH | (18h 13m 56.73s , -20d 06m 01.2s) |   C |    60 | 15.4 |        
   68746 | 2022-06-08 04:55:16 |         MASTER-OAGH | (18h 21m 58.28s , -19d 39m 57.1s) |   C |    60 | 13.8 |        
   68746 | 2022-06-08 04:55:16 |         MASTER-OAGH | (18h 22m 23.06s , -20d 04m 31.9s) |   C |    60 | 15.2 |        
   68828 | 2022-06-08 04:56:37 |         MASTER-OAGH | (18h 10m 52.91s , -21d 36m 11.3s) |   C |    60 | 14.7 |        
   68828 | 2022-06-08 04:56:37 |         MASTER-OAGH | (18h 11m 17.04s , -21d 59m 49.0s) |   C |    60 | 15.4 |        
   68909 | 2022-06-08 04:57:58 |         MASTER-OAGH | (18h 19m 57.01s , -21d 58m 32.3s) |   C |    60 | 15.2 |        
   69050 | 2022-06-08 04:59:20 |         MASTER-OAGH | (18h 18m 13.35s , -19d 53m 27.7s) |   C |   180 | 15.1 |        
   69050 | 2022-06-08 04:59:20 |         MASTER-OAGH | (18h 18m 37.12s , -20d 17m 19.6s) |   C |   180 | 15.8 |        
   71553 | 2022-06-08 05:41:02 |         MASTER-OAGH | (18h 18m 18.35s , -19d 54m 21.6s) |   C |   180 | 16.3 |        
   71553 | 2022-06-08 05:41:02 |         MASTER-OAGH | (18h 18m 38.98s , -20d 17m 28.5s) |   C |   180 | 17.2 |        
   72834 | 2022-06-08 06:02:23 |         MASTER-OAGH | (18h 18m 24.96s , -19d 54m 02.1s) |   C |   180 | 16.1 |        
   72834 | 2022-06-08 06:02:23 |         MASTER-OAGH | (18h 18m 44.05s , -20d 17m 37.4s) |   C |   180 | 16.6 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6356
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the MAXI GRB220607.31 errorbox  38253 sec after notice time and 59440 sec after trigger time at 2022-06-08 00:03:18 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 76 deg. The sun  altitude  is -30.1 deg. 

MASTER-OAGH robotic telescope  located in Mexico (OAGH National Institute for Astrophysics, Optics and Electronics) started inspect of the MAXI GRB220607.31 errorbox  53611 sec after notice time and 74798 sec after trigger time at 2022-06-08 04:19:16 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -21.3 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999219

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   53256 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
   54350 | 2022-06-07 22:36:57 |         MASTER-SAAO | (18h 15m 31.34s , -19d 35m 16.7s) |   C |   180 | 16.8 |        
   55778 | 2022-06-07 23:00:45 |         MASTER-SAAO | (18h 15m 44.20s , -19d 35m 50.0s) |   C |   180 | 16.7 |        
   59531 | 2022-06-08 00:03:18 |         MASTER-OAFA | (18h 16m 52.32s , -20d 34m 42.3s) |   C |   180 | 16.2 |        
   59857 | 2022-06-08 00:09:44 |         MASTER-OAFA | (18h 12m 04.13s , -20d 23m 23.6s) |   C |    60 | 16.4 |        
   60234 | 2022-06-08 00:16:01 |         MASTER-OAFA | (18h 17m 57.97s , -22d 16m 35.3s) |   C |    60 | 15.8 |        
   61038 | 2022-06-08 00:29:26 |         MASTER-OAFA | (18h 12m 05.43s , -20d 22m 23.6s) |   C |    60 | 16.7 |        
   61129 | 2022-06-08 00:30:57 |         MASTER-OAFA | (18h 20m 29.00s , -20d 23m 36.1s) |   C |    60 | 16.5 |        
   61335 | 2022-06-08 00:34:22 |         MASTER-OAFA | (18h 18m 05.04s , -22d 17m 33.8s) |   C |    60 | 16.2 |        
   62012 | 2022-06-08 00:44:40 |         MASTER-OAFA | (18h 16m 52.40s , -20d 34m 49.1s) |   C |   180 | 16.7 |        
   62481 | 2022-06-08 00:53:29 |         MASTER-OAFA | (18h 12m 04.27s , -20d 23m 18.8s) |   C |    60 | 16.7 |        
   62573 | 2022-06-08 00:55:01 |         MASTER-OAFA | (18h 20m 26.64s , -20d 24m 34.5s) |   C |    60 | 16.5 |        
   62756 | 2022-06-08 00:58:03 |         MASTER-OAFA | (18h 18m 00.99s , -22d 16m 51.3s) |   C |    60 | 16.3 |        
   63076 | 2022-06-08 01:02:24 |         MASTER-OAFA | (18h 15m 15.96s , -20d 12m 02.4s) |   C |   180 | 17.0 |        
   63455 | 2022-06-08 01:08:42 |         MASTER-OAFA | (18h 15m 16.21s , -20d 13m 00.6s) |   C |   180 | 17.3 |        
   63877 | 2022-06-08 01:15:45 |         MASTER-OAFA | (18h 15m 18.90s , -20d 12m 52.7s) |   C |   180 | 17.4 |        
   74889 | 2022-06-08 04:19:16 |         MASTER-OAGH | (18h 16m 44.00s , -19d 30m 02.9s) |   C |   180 | 14.3 |        
   74889 | 2022-06-08 04:19:16 |         MASTER-OAGH | (18h 17m 11.29s , -19d 53m 44.1s) |   C |   180 | 15.3 |        
   75030 | 2022-06-08 04:22:38 |         MASTER-OAGH | (18h 13m 28.98s , -19d 42m 21.8s) |   C |    60 | 14.9 |        
   75030 | 2022-06-08 04:22:38 |         MASTER-OAGH | (18h 13m 55.71s , -20d 05m 42.8s) |   C |    60 | 15.4 |        
   75112 | 2022-06-08 04:23:59 |         MASTER-OAGH | (18h 21m 55.15s , -19d 40m 50.7s) |   C |    60 | 14.8 |        
   75112 | 2022-06-08 04:23:59 |         MASTER-OAGH | (18h 22m 22.27s , -20d 04m 13.5s) |   C |    60 | 15.0 |        
   75193 | 2022-06-08 04:25:20 |         MASTER-OAGH | (18h 10m 52.04s , -21d 34m 08.0s) |   C |    60 | 14.8 |        
   75193 | 2022-06-08 04:25:20 |         MASTER-OAGH | (18h 11m 19.57s , -21d 58m 01.8s) |   C |    60 | 15.3 |        
   75274 | 2022-06-08 04:26:42 |         MASTER-OAGH | (18h 19m 21.92s , -21d 35m 48.5s) |   C |    60 | 14.0 |        
   75274 | 2022-06-08 04:26:42 |         MASTER-OAGH | (18h 19m 49.47s , -21d 59m 05.1s) |   C |    60 | 14.5 |        
   75826 | 2022-06-08 04:34:54 |         MASTER-OAGH | (18h 16m 41.07s , -19d 31m 01.6s) |   C |   180 | 13.4 |        
   75826 | 2022-06-08 04:34:54 |         MASTER-OAGH | (18h 17m 06.19s , -19d 54m 35.4s) |   C |   180 | 15.6 |        
   75968 | 2022-06-08 04:38:16 |         MASTER-OAGH | (18h 13m 29.99s , -19d 42m 31.6s) |   C |    60 | 14.3 |        
   75968 | 2022-06-08 04:38:16 |         MASTER-OAGH | (18h 13m 54.81s , -20d 05m 52.5s) |   C |    60 | 15.3 |        
   76049 | 2022-06-08 04:39:37 |         MASTER-OAGH | (18h 21m 56.91s , -19d 39m 56.6s) |   C |    60 | 14.2 |        
   76050 | 2022-06-08 04:39:37 |         MASTER-OAGH | (18h 22m 22.32s , -20d 03m 58.7s) |   C |    60 | 15.2 |        
   76131 | 2022-06-08 04:40:58 |         MASTER-OAGH | (18h 10m 51.54s , -21d 36m 38.2s) |   C |    60 | 14.6 |        
   76131 | 2022-06-08 04:40:58 |         MASTER-OAGH | (18h 11m 16.76s , -22d 00m 00.9s) |   C |    60 | 14.9 |        
   76212 | 2022-06-08 04:42:20 |         MASTER-OAGH | (18h 19m 29.55s , -21d 34m 09.7s) |   C |    60 | 13.9 |        
   76212 | 2022-06-08 04:42:20 |         MASTER-OAGH | (18h 19m 55.89s , -21d 58m 23.1s) |   C |    60 | 14.8 |        
   76353 | 2022-06-08 04:43:41 |         MASTER-OAGH | (18h 16m 42.37s , -19d 30m 24.2s) |   C |   180 | 14.9 |        
   76353 | 2022-06-08 04:43:41 |         MASTER-OAGH | (18h 17m 06.88s , -19d 53m 47.6s) |   C |   180 | 15.6 |        
   76907 | 2022-06-08 04:53:54 |         MASTER-OAGH | (18h 13m 33.66s , -19d 42m 50.5s) |   C |    60 | 14.8 |        
   76907 | 2022-06-08 04:53:54 |         MASTER-OAGH | (18h 13m 56.73s , -20d 06m 01.2s) |   C |    60 | 15.4 |        
   76988 | 2022-06-08 04:55:16 |         MASTER-OAGH | (18h 21m 58.28s , -19d 39m 57.1s) |   C |    60 | 13.8 |        
   76988 | 2022-06-08 04:55:16 |         MASTER-OAGH | (18h 22m 23.06s , -20d 04m 31.9s) |   C |    60 | 15.2 |        
   77070 | 2022-06-08 04:56:37 |         MASTER-OAGH | (18h 10m 52.91s , -21d 36m 11.3s) |   C |    60 | 14.7 |        
   77070 | 2022-06-08 04:56:37 |         MASTER-OAGH | (18h 11m 17.04s , -21d 59m 49.0s) |   C |    60 | 15.4 |        
   77151 | 2022-06-08 04:57:58 |         MASTER-OAGH | (18h 19m 57.01s , -21d 58m 32.3s) |   C |    60 | 15.2 |        
   77292 | 2022-06-08 04:59:20 |         MASTER-OAGH | (18h 18m 13.35s , -19d 53m 27.7s) |   C |   180 | 15.1 |        
   77292 | 2022-06-08 04:59:20 |         MASTER-OAGH | (18h 18m 37.12s , -20d 17m 19.6s) |   C |   180 | 15.8 |        
   79795 | 2022-06-08 05:41:02 |         MASTER-OAGH | (18h 18m 18.35s , -19d 54m 21.6s) |   C |   180 | 16.3 |        
   79795 | 2022-06-08 05:41:02 |         MASTER-OAGH | (18h 18m 38.98s , -20d 17m 28.5s) |   C |   180 | 17.2 |        
   81076 | 2022-06-08 06:02:23 |         MASTER-OAGH | (18h 18m 24.96s , -19d 54m 02.1s) |   C |   180 | 16.1 |        
   81076 | 2022-06-08 06:02:23 |         MASTER-OAGH | (18h 18m 44.05s , -20d 17m 37.4s) |   C |   180 | 16.6 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6351
TYPE = 35
DAYS = 0.5


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999241

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6350
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   53256 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6349
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   53256 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6348
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   53256 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6347
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   45014 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6346
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   45014 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6345
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
   45014 | 2022-06-07 22:18:43 |         MASTER-SAAO | (18h 15m 38.53s , -19d 36m 40.8s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6344
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6343
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6342
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6341
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6340
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6339
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6338
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6337
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6336
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6335
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6334
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6333
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6332
TYPE = 35
DAYS = 0.5


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999219

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6331
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   41903 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   42114 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6330
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
   33661 | 2022-06-07 19:09:30 |         MASTER-SAAO | (18h 16m 15.30s , -20d 01m 36.1s) |   C |   180 | 12.8 |        
   33872 | 2022-06-07 19:13:02 |         MASTER-SAAO | (18h 16m 15.16s , -20d 02m 40.6s) |   C |   180 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6329
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   40977 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6328
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
   32735 | 2022-06-07 18:55:04 |         MASTER-SAAO | (18h 19m 59.00s , -19d 49m 07.8s) |   C |    60 | 13.1 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6327
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   39774 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   39864 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   39944 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   40258 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6326
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
   31532 | 2022-06-07 18:35:01 |         MASTER-SAAO | (18h 11m 30.05s , -19d 48m 46.6s) |   C |    60 | 12.6 |        
   31622 | 2022-06-07 18:36:31 |         MASTER-SAAO | (18h 20m 00.24s , -19d 50m 04.6s) |   C |    60 | 13.0 |        
   31702 | 2022-06-07 18:37:51 |         MASTER-SAAO | (18h 17m 31.38s , -21d 42m 36.6s) |   C |    60 | 12.1 |        
   32016 | 2022-06-07 18:42:05 |         MASTER-SAAO | (18h 16m 19.23s , -20d 01m 52.3s) |   C |   180 | 12.9 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6325
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   38937 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   39077 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   39289 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6324
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
   30695 | 2022-06-07 18:21:05 |         MASTER-SAAO | (18h 17m 29.42s , -21d 44m 05.8s) |   C |    60 | 11.9 |        
   30835 | 2022-06-07 18:22:25 |         MASTER-SAAO | (18h 16m 17.63s , -20d 00m 36.5s) |   C |   180 | 13.2 |        
   31047 | 2022-06-07 18:25:57 |         MASTER-SAAO | (18h 16m 17.47s , -20d 02m 15.6s) |   C |   180 | 13.1 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6323
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.31 (trigger No 737849999,18h 18m 24.00s , -19d 54m 00.0s, R=1) errorbox  15706 sec after notice time and 36893 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.1 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -3 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999220

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   36924 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   37680 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   37893 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   38104 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 6322
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB220607.41 (trigger No 737849998,18h 16m 52.80s , -19d 30m 39.6s, R=1) errorbox  13120 sec after notice time and 28651 sec after trigger time at 2022-06-07 17:47:31 UT, with upper limit up to  13.1 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -26.1 deg. 

The galactic latitude b = -2 deg., longitude l = 12 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1999247

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   28682 | 2022-06-07 17:47:31 |         MASTER-SAAO | (18h 17m 30.22s , -21d 42m 06.7s) |   C |    60 | 12.1 |        
   29438 | 2022-06-07 17:59:07 |         MASTER-SAAO | (18h 16m 21.13s , -20d 02m 58.1s) |   C |   180 | 13.1 |        
   29651 | 2022-06-07 18:02:40 |         MASTER-SAAO | (18h 14m 46.79s , -19d 38m 15.8s) |   C |   180 | 12.8 |        
   29862 | 2022-06-07 18:06:12 |         MASTER-SAAO | (18h 14m 46.78s , -19d 39m 36.3s) |   C |   180 | 13.0 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.

MASTER, 2002-2024

MASTER Net MASTER Database: GRB220607.31 page

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MASTER WFC:
Raw | Processing | Search
Single sets | Single images
SN | Asteroid | Transient | Comet

MASTER II:
Raw | Processing | Search by orbit elements | Search
SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO | LVC status
Manual control | Planner | Planner Results | Planner NET

General:
SN list | Sky map | Add asteroid
Meteo | Focus | MASTER page
Users list | Users statistic | Logout

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