MASTER Net MASTER Database: GRB220415.65 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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GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name FERMI GRB220415.65
Trignum 671729344
Trigger time 2022-04-15 15:28:59.68
Notice time 2022-04-15 21:41:31.688025
Coord, eb (19h 53m 31.20s , -79d 49m 12.0s) , 3.87
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
1944411 2022-04-15 21:41:31.688025 19h 53m 31.20s -79d 49m 12.0s FERMI 3.87 alert 671729344 38 115 alert

DAYS:

MASTER optical transients in this field
Will be published in GCN, ATEL

Synchronous WFC images
Distance datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2022-04-15 15:28:59 (JD 2459685.145127)

Siderial time 7.575833 h

Ra 19:53:31.20 Dec -79:49:12.00
(298.380000d, -79.820000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -50.09 Azimuth: 344.07

Sun: Altitude: -29.88 Azimuth: 180.02

Moon: Altitude: 37.67 Azimuth: 15.97

Tunka

Object: Altitude: -55.80 Azimuth: 344.09

Sun: Altitude: -24.90 Azimuth: 153.34

Moon: Altitude: 36.35 Azimuth: 345.24

Kislovodsk

Object: Altitude: -53.93 Azimuth: 359.95

Sun: Altitude: 3.15 Azimuth: 100.57

Moon: Altitude: 11.99 Azimuth: 283.03

Tavrida

Object: Altitude: -54.78 Azimuth: 2.55

Sun: Altitude: 9.32 Azimuth: 94.61

Moon: Altitude: 5.82 Azimuth: 277.08

SAAO

Object: Altitude: 22.85 Azimuth: 4.04

Sun: Altitude: 8.47 Azimuth: 107.35

Moon: Altitude: -2.98 Azimuth: 272.95

IAC

Object: Altitude: -33.17 Azimuth: 10.41

Sun: Altitude: 51.48 Azimuth: 68.54

Moon: Altitude: -36.14 Azimuth: 248.21

Argentina

Object: Altitude: 35.04 Azimuth: 11.57

Sun: Altitude: 45.40 Azimuth: 203.91

Moon: Altitude: -57.06 Azimuth: 7.80

Mexico

Object: Altitude: -21.91 Azimuth: 5.00

Sun: Altitude: 32.49 Azimuth: 278.50

Moon: Altitude: -37.64 Azimuth: 116.19

Ural

Object: Altitude: -66.59 Azimuth: 352.45

Sun: Altitude: -3.36 Azimuth: 113.84

Moon: Altitude: 17.22 Azimuth: 300.54

Vostryakovo

Object: Altitude: -65.52 Azimuth: 1.94

Sun: Altitude: 7.86 Azimuth: 95.89

Moon: Altitude: 6.54 Azimuth: 281.18

Gal. latitude: -29.771904 Gal. longitude: 314.279842

Dist. to Sun: 98.785121

Dist. to Moon: 92.154749

Moon coord.: (190.925080 d, -0.897049 d)

Sun coord.: (23.481523 d, 9.804185 d)

Lunar disk: 0.982265

Lunar phase: 15.306017

Lunar bright limb: 305.922577

No SN in this field

2022-04-15 21:41:31 (JD 2459685.403831)

Siderial time 13.801722 h

Ra 19:53:31.20 Dec -79:49:12.00
(298.380000d, -79.820000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -40.14 Azimuth: 359.66

Sun: Altitude: 9.62 Azimuth: 266.06

Moon: Altitude: -10.06 Azimuth: 98.27

Tunka

Object: Altitude: -42.48 Azimuth: 353.99

Sun: Altitude: -4.91 Azimuth: 247.15

Moon: Altitude: 5.18 Azimuth: 79.24

Kislovodsk

Object: Altitude: -42.27 Azimuth: 346.21

Sun: Altitude: -35.84 Azimuth: 189.99

Moon: Altitude: 41.05 Azimuth: 23.88

Tavrida

Object: Altitude: -44.71 Azimuth: 345.65

Sun: Altitude: -35.37 Azimuth: 179.64

Moon: Altitude: 42.02 Azimuth: 12.53

SAAO

Object: Altitude: 28.72 Azimuth: 348.96

Sun: Altitude: -64.29 Azimuth: 32.02

Moon: Altitude: 59.92 Azimuth: 187.83

IAC

Object: Altitude: -36.50 Azimuth: 352.84

Sun: Altitude: -27.80 Azimuth: 120.31

Moon: Altitude: 39.83 Azimuth: 300.95

Argentina

Object: Altitude: 22.09 Azimuth: 3.43

Sun: Altitude: 6.13 Azimuth: 105.67

Moon: Altitude: -2.11 Azimuth: 274.29

Mexico

Object: Altitude: -35.79 Azimuth: 10.81

Sun: Altitude: 51.02 Azimuth: 64.83

Moon: Altitude: -38.99 Azimuth: 245.09

Ural

Object: Altitude: -52.37 Azimuth: 344.27

Sun: Altitude: -19.92 Azimuth: 206.53

Moon: Altitude: 24.16 Azimuth: 38.69

Vostryakovo

Object: Altitude: -54.30 Azimuth: 342.38

Sun: Altitude: -24.66 Azimuth: 183.79

Moon: Altitude: 31.10 Azimuth: 15.31

Gal. latitude: -29.771904 Gal. longitude: 314.279842

Dist. to Sun: 98.918000

Dist. to Moon: 90.004481

Moon coord.: (194.138433 d, -2.524885 d)

Sun coord.: (23.720815 d, 9.896518 d)

Lunar disk: 0.989051

Lunar phase: 12.012455

Lunar bright limb: 308.170977

No SN in this field

2022-04-15 22:41:31 (JD 2459685.445498)

Siderial time 14.804460 h

Ra 19:53:31.20 Dec -79:49:12.00
(298.380000d, -79.820000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -40.37 Azimuth: 3.12

Sun: Altitude: 19.19 Azimuth: 277.70

Moon: Altitude: -19.25 Azimuth: 109.89

Tunka

Object: Altitude: -41.78 Azimuth: 357.44

Sun: Altitude: 3.96 Azimuth: 258.98

Moon: Altitude: -3.96 Azimuth: 90.52

Kislovodsk

Object: Altitude: -39.78 Azimuth: 347.41

Sun: Altitude: -32.34 Azimuth: 207.36

Moon: Altitude: 35.18 Azimuth: 40.79

Tavrida

Object: Altitude: -42.12 Azimuth: 346.43

Sun: Altitude: -33.76 Azimuth: 197.51

Moon: Altitude: 37.95 Azimuth: 30.75

SAAO

Object: Altitude: 31.26 Azimuth: 348.09

Sun: Altitude: -67.49 Azimuth: 356.14

Moon: Altitude: 58.78 Azimuth: 159.24

IAC

Object: Altitude: -34.58 Azimuth: 350.60

Sun: Altitude: -38.44 Azimuth: 132.61

Moon: Altitude: 49.68 Azimuth: 316.04

Argentina

Object: Altitude: 21.64 Azimuth: 0.62

Sun: Altitude: -6.35 Azimuth: 97.75

Moon: Altitude: 10.36 Azimuth: 266.84

Mexico

Object: Altitude: -38.03 Azimuth: 9.02

Sun: Altitude: 38.89 Azimuth: 76.85

Moon: Altitude: -27.43 Azimuth: 255.61

Ural

Object: Altitude: -50.34 Azimuth: 346.99

Sun: Altitude: -15.35 Azimuth: 221.28

Moon: Altitude: 18.26 Azimuth: 52.92

Vostryakovo

Object: Altitude: -51.81 Azimuth: 343.89

Sun: Altitude: -22.90 Azimuth: 199.83

Moon: Altitude: 27.57 Azimuth: 31.47

Gal. latitude: -29.771904 Gal. longitude: 314.279842

Dist. to Sun: 98.939387

Dist. to Moon: 89.656716

Moon coord.: (194.658515 d, -2.787440 d)

Sun coord.: (23.759364 d, 9.911372 d)

Lunar disk: 0.989993

Lunar phase: 11.482419

Lunar bright limb: 308.653401

No SN in this field

2025-05-09 06:34:24 (JD 2460804.773889)

Siderial time 0.236721 h

Ra 19:53:31.20 Dec -79:49:12.00
(298.380000d, -79.820000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -59.29 Azimuth: 8.40

Sun: Altitude: 39.99 Azimuth: 66.34

Moon: Altitude: -8.45 Azimuth: 268.74

Tunka

Object: Altitude: -57.64 Azimuth: 14.52

Sun: Altitude: 51.08 Azimuth: 36.26

Moon: Altitude: -23.14 Azimuth: 248.36

Kislovodsk

Object: Altitude: -39.57 Azimuth: 12.45

Sun: Altitude: 48.79 Azimuth: 297.80

Moon: Altitude: -51.92 Azimuth: 177.84

Tavrida

Object: Altitude: -39.27 Azimuth: 11.58

Sun: Altitude: 42.83 Azimuth: 290.23

Moon: Altitude: -50.02 Azimuth: 164.64

SAAO

Object: Altitude: 38.78 Azimuth: 9.75

Sun: Altitude: 14.55 Azimuth: 238.03

Moon: Altitude: -46.07 Azimuth: 34.17

IAC

Object: Altitude: -18.29 Azimuth: 2.04

Sun: Altitude: 2.51 Azimuth: 251.61

Moon: Altitude: -28.69 Azimuth: 99.58

Argentina

Object: Altitude: 39.10 Azimuth: 351.27

Sun: Altitude: -58.87 Azimuth: 290.36

Moon: Altitude: 22.66 Azimuth: 97.61

Mexico

Object: Altitude: -29.26 Azimuth: 348.40

Sun: Altitude: -40.55 Azimuth: 166.72

Moon: Altitude: 45.78 Azimuth: 38.31

Ural

Object: Altitude: -55.18 Azimuth: 18.01

Sun: Altitude: 47.42 Azimuth: 330.22

Moon: Altitude: -37.19 Azimuth: 199.73

Vostryakovo

Object: Altitude: -50.19 Azimuth: 14.53

Sun: Altitude: 40.26 Azimuth: 302.60

Moon: Altitude: -40.07 Azimuth: 172.12

Gal. latitude: -29.771904 Gal. longitude: 314.279842

Dist. to Sun: 110.172323

Dist. to Moon: 87.620811

Moon coord.: (189.795888 d, -5.688648 d)

Sun coord.: (46.086466 d, 17.351430 d)

Lunar disk: 0.898097

Lunar phase: 37.231729

Lunar bright limb: 291.325084

No SN in this field
Recent coverage and limits telegrams

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

  ID = 6082
TYPE = 35
DAYS = 2


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 FERMI GRB220415.65 (trigger No 671729344,19h 53m 31.20s , -79d 49m 12.0s, R=3.87) errorbox  77981 sec after notice time and 1 days 13922 sec after trigger time at 2022-04-16 19:21:02 UT, with upper limit up to  17.8 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -39.6 deg. 

The galactic latitude b = -30 deg., longitude l = 314 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1944411

We obtain a following upper limits.  

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

  100352 | 2022-04-16 19:21:02 |         MASTER-SAAO | (19h 33m 08.13s , -80d 40m 10.2s) |   C |    60 | 17.3 |        
  100444 | 2022-04-16 19:22:33 |         MASTER-SAAO | (20h 21m 44.51s , -80d 33m 20.1s) |   C |    60 | 17.1 |        
  100524 | 2022-04-16 19:23:53 |         MASTER-SAAO | (20h 10m 26.98s , -78d 39m 20.4s) |   C |    60 | 17.1 |        
  100615 | 2022-04-16 19:25:24 |         MASTER-SAAO | (20h 51m 01.47s , -78d 40m 19.6s) |   C |    60 | 17.0 |        
  100710 | 2022-04-16 19:26:59 |         MASTER-SAAO | (18h 53m 05.48s , -78d 38m 11.6s) |   C |    60 | 17.2 |        
  100789 | 2022-04-16 19:28:19 |         MASTER-SAAO | (19h 33m 46.96s , -78d 40m 05.9s) |   C |    60 | 17.4 |        
  100880 | 2022-04-16 19:29:49 |         MASTER-SAAO | (18h 38m 35.97s , -82d 26m 52.7s) |   C |    60 | 17.3 |        
  100960 | 2022-04-16 19:31:09 |         MASTER-SAAO | (19h 39m 34.45s , -82d 26m 20.2s) |   C |    60 | 17.4 |        
  101051 | 2022-04-16 19:32:41 |         MASTER-SAAO | (19h 31m 53.65s , -76d 46m 26.4s) |   C |    60 | 16.9 |        
  101349 | 2022-04-16 19:37:39 |         MASTER-SAAO | (20h 06m 52.56s , -76d 44m 49.6s) |   C |    60 | 16.9 |        
  101429 | 2022-04-16 19:38:58 |         MASTER-SAAO | (19h 33m 00.95s , -80d 34m 09.7s) |   C |    60 | 17.4 |        
  101521 | 2022-04-16 19:40:30 |         MASTER-SAAO | (20h 21m 54.05s , -80d 32m 46.8s) |   C |    60 | 17.0 |        
  101601 | 2022-04-16 19:41:50 |         MASTER-SAAO | (20h 10m 22.03s , -78d 39m 45.8s) |   C |    60 | 16.9 |        
  101692 | 2022-04-16 19:43:22 |         MASTER-SAAO | (20h 51m 05.88s , -78d 38m 45.3s) |   C |    60 | 17.0 |        
  101783 | 2022-04-16 19:44:52 |         MASTER-SAAO | (18h 53m 08.10s , -78d 39m 26.3s) |   C |    60 | 17.0 |        
  101862 | 2022-04-16 19:46:12 |         MASTER-SAAO | (19h 33m 44.43s , -78d 40m 46.1s) |   C |    60 | 17.2 |        
  101954 | 2022-04-16 19:47:43 |         MASTER-SAAO | (18h 38m 39.53s , -82d 28m 08.2s) |   C |    60 | 17.2 |        
  102034 | 2022-04-16 19:49:03 |         MASTER-SAAO | (19h 39m 39.07s , -82d 26m 47.0s) |   C |    60 | 15.5 |        
  124143 | 2022-04-17 01:57:32 |         MASTER-SAAO | (20h 31m 33.73s , -82d 34m 45.8s) |   C |    60 | 17.6 |        
  124234 | 2022-04-17 01:59:03 |         MASTER-SAAO | (21h 33m 30.92s , -82d 36m 57.7s) |   C |    60 | 17.5 |        
  124333 | 2022-04-17 02:00:42 |         MASTER-SAAO | (18h 01m 42.47s , -80d 35m 01.5s) |   C |    60 | 17.6 |        
  124413 | 2022-04-17 02:02:02 |         MASTER-SAAO | (18h 50m 41.38s , -80d 38m 42.2s) |   C |    60 | 17.6 |        
  124515 | 2022-04-17 02:03:44 |         MASTER-SAAO | (21h 03m 43.77s , -80d 41m 28.8s) |   C |    60 | 17.6 |        
  124594 | 2022-04-17 02:05:04 |         MASTER-SAAO | (21h 53m 12.01s , -80d 41m 15.7s) |   C |    60 | 17.5 |        
  124685 | 2022-04-17 02:06:34 |         MASTER-SAAO | (20h 36m 38.45s , -76d 54m 05.0s) |   C |    60 | 17.6 |        
  124764 | 2022-04-17 02:07:53 |         MASTER-SAAO | (21h 11m 58.98s , -76d 54m 33.9s) |   C |    60 | 17.4 |        
  124867 | 2022-04-17 02:09:36 |         MASTER-SAAO | (19h 47m 53.71s , -84d 28m 53.1s) |   C |    60 | 17.4 |        
  124972 | 2022-04-17 02:11:21 |         MASTER-SAAO | (21h 02m 24.40s , -84d 28m 36.1s) |   C |    60 | 17.5 |        
  125052 | 2022-04-17 02:12:41 |         MASTER-SAAO | (20h 31m 25.87s , -82d 34m 38.7s) |   C |    60 | 17.6 |        
  125143 | 2022-04-17 02:14:12 |         MASTER-SAAO | (21h 33m 24.27s , -82d 35m 00.5s) |   C |    60 | 17.4 |        
  125244 | 2022-04-17 02:15:53 |         MASTER-SAAO | (18h 01m 38.29s , -80d 35m 48.7s) |   C |    60 | 17.7 |        
  125324 | 2022-04-17 02:17:13 |         MASTER-SAAO | (18h 50m 30.50s , -80d 38m 59.2s) |   C |    60 | 17.7 |        
  125423 | 2022-04-17 02:18:53 |         MASTER-SAAO | (21h 03m 42.01s , -80d 42m 17.4s) |   C |    60 | 17.7 |        
  125503 | 2022-04-17 02:20:12 |         MASTER-SAAO | (21h 53m 07.49s , -80d 41m 36.1s) |   C |    60 | 17.6 |        
  125594 | 2022-04-17 02:21:44 |         MASTER-SAAO | (20h 36m 33.96s , -76d 53m 42.6s) |   C |    60 | 17.7 |        
  125674 | 2022-04-17 02:23:03 |         MASTER-SAAO | (21h 11m 52.25s , -76d 53m 07.4s) |   C |    60 | 17.4 |        
  125777 | 2022-04-17 02:24:46 |         MASTER-SAAO | (19h 47m 35.21s , -84d 28m 03.1s) |   C |    60 | 17.4 |        
  125881 | 2022-04-17 02:26:30 |         MASTER-SAAO | (21h 02m 00.78s , -84d 28m 12.9s) |   C |    60 | 17.5 |        
  125961 | 2022-04-17 02:27:50 |         MASTER-SAAO | (20h 31m 20.02s , -82d 34m 35.1s) |   C |    60 | 17.6 |        
  126052 | 2022-04-17 02:29:21 |         MASTER-SAAO | (21h 33m 12.41s , -82d 37m 02.6s) |   C |    60 | 17.6 |        
  126149 | 2022-04-17 02:30:59 |         MASTER-SAAO | (18h 01m 29.88s , -80d 36m 20.6s) |   C |    60 | 17.8 |        
  126229 | 2022-04-17 02:32:18 |         MASTER-SAAO | (18h 50m 23.69s , -80d 36m 52.7s) |   C |    60 | 17.7 |        
  126329 | 2022-04-17 02:33:58 |         MASTER-SAAO | (21h 03m 29.73s , -80d 41m 59.5s) |   C |    60 | 17.7 |        
  126409 | 2022-04-17 02:35:18 |         MASTER-SAAO | (21h 53m 01.01s , -80d 41m 49.9s) |   C |    60 | 17.5 |        
  126500 | 2022-04-17 02:36:50 |         MASTER-SAAO | (20h 36m 24.51s , -76d 52m 58.5s) |   C |    60 | 17.7 |        
  126580 | 2022-04-17 02:38:09 |         MASTER-SAAO | (21h 11m 40.00s , -76d 52m 55.2s) |   C |    60 | 17.6 |        
  126687 | 2022-04-17 02:39:56 |         MASTER-SAAO | (19h 47m 23.98s , -84d 27m 53.7s) |   C |    60 | 17.4 |        
  126789 | 2022-04-17 02:41:38 |         MASTER-SAAO | (21h 01m 43.96s , -84d 30m 11.5s) |   C |    60 | 17.6 |        
  126878 | 2022-04-17 02:43:07 |         MASTER-SAAO | (18h 26m 09.49s , -76d 47m 41.8s) |   C |    60 | 17.6 |        
  126969 | 2022-04-17 02:44:38 |         MASTER-SAAO | (19h 01m 11.56s , -76d 50m 59.3s) |   C |    60 | 17.5 |        
  127060 | 2022-04-17 02:46:09 |         MASTER-SAAO | (20h 03m 06.21s , -74d 58m 55.0s) |   C |    60 | 17.5 |        
  127151 | 2022-04-17 02:47:41 |         MASTER-SAAO | (20h 31m 08.33s , -74d 57m 48.2s) |   C |    60 | 17.5 |        
  127459 | 2022-04-17 02:52:48 |         MASTER-SAAO | (19h 04m 38.47s , -74d 56m 58.2s) |   C |    60 | 17.5 |        
  127550 | 2022-04-17 02:54:19 |         MASTER-SAAO | (19h 35m 21.84s , -74d 56m 46.2s) |   C |    60 | 17.6 |        
  127640 | 2022-04-17 02:55:50 |         MASTER-SAAO | (21h 25m 57.24s , -78d 47m 11.8s) |   C |    60 | 17.6 |        
  127829 | 2022-04-17 02:58:58 |         MASTER-SAAO | (18h 22m 23.65s , -76d 47m 13.2s) |   C |    60 | 17.6 |        
  127909 | 2022-04-17 03:00:18 |         MASTER-SAAO | (19h 01m 08.27s , -76d 50m 04.7s) |   C |    60 | 17.5 |        
  128001 | 2022-04-17 03:01:50 |         MASTER-SAAO | (20h 03m 00.33s , -74d 59m 43.9s) |   C |    60 | 17.5 |        
  128081 | 2022-04-17 03:03:10 |         MASTER-SAAO | (20h 33m 57.27s , -75d 00m 40.9s) |   C |    60 | 17.5 |        
  128483 | 2022-04-17 03:09:53 |         MASTER-SAAO | (18h 11m 48.84s , -78d 41m 33.2s) |   C |    60 | 17.7 |        
  128563 | 2022-04-17 03:11:13 |         MASTER-SAAO | (19h 04m 28.34s , -74d 55m 08.2s) |   C |    60 | 17.5 |        
  128655 | 2022-04-17 03:12:44 |         MASTER-SAAO | (19h 35m 20.11s , -74d 57m 28.3s) |   C |    60 | 17.5 |        
  128756 | 2022-04-17 03:14:26 |         MASTER-SAAO | (21h 25m 40.41s , -78d 48m 58.7s) |   C |    60 | 17.6 |        
  128935 | 2022-04-17 03:17:24 |         MASTER-SAAO | (18h 21m 29.42s , -76d 46m 51.9s) |   C |    60 | 17.4 |        
  129015 | 2022-04-17 03:18:44 |         MASTER-SAAO | (19h 01m 00.72s , -76d 50m 41.3s) |   C |    60 | 17.4 |        
  129107 | 2022-04-17 03:20:16 |         MASTER-SAAO | (20h 03m 00.39s , -74d 57m 48.5s) |   C |    60 | 17.4 |        
  129198 | 2022-04-17 03:21:47 |         MASTER-SAAO | (20h 33m 44.41s , -74d 59m 39.1s) |   C |    60 | 17.4 |        
  130813 | 2022-04-17 03:48:42 |         MASTER-SAAO | (18h 22m 30.69s , -84d 22m 17.6s) |   C |    60 | 17.5 |        
  130904 | 2022-04-17 03:50:13 |         MASTER-SAAO | (18h 12m 24.87s , -78d 40m 46.3s) |   C |    60 | 17.6 |        
  130984 | 2022-04-17 03:51:33 |         MASTER-SAAO | (19h 00m 20.88s , -74d 56m 11.2s) |   C |    60 | 17.4 |        
  131076 | 2022-04-17 03:53:05 |         MASTER-SAAO | (19h 35m 06.66s , -74d 57m 23.3s) |   C |    60 | 17.6 |        
  131166 | 2022-04-17 03:54:35 |         MASTER-SAAO | (21h 29m 20.93s , -78d 48m 11.3s) |   C |    60 | 17.4 |        
  131617 | 2022-04-17 04:02:07 |         MASTER-SAAO | (17h 37m 58.66s , -82d 27m 39.6s) |   C |    60 | 17.5 |        
  131868 | 2022-04-17 04:06:17 |         MASTER-SAAO | (18h 31m 06.83s , -84d 22m 56.5s) |   C |    60 | 17.4 |        
  131959 | 2022-04-17 04:07:48 |         MASTER-SAAO | (18h 12m 29.10s , -78d 40m 31.1s) |   C |    60 | 16.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6080
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 FERMI GRB220415.65 (trigger No 671729344,19h 53m 31.20s , -79d 49m 12.0s, R=3.87) errorbox  77981 sec after notice time and 1 days 13922 sec after trigger time at 2022-04-16 19:21:02 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -39.6 deg. 

The galactic latitude b = -30 deg., longitude l = 314 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1944411

We obtain a following upper limits.  

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

  100352 | 2022-04-16 19:21:02 |         MASTER-SAAO | (19h 33m 08.13s , -80d 40m 10.2s) |   C |    60 | 17.3 |        
  100444 | 2022-04-16 19:22:33 |         MASTER-SAAO | (20h 21m 44.51s , -80d 33m 20.1s) |   C |    60 | 17.1 |        
  100524 | 2022-04-16 19:23:53 |         MASTER-SAAO | (20h 10m 26.98s , -78d 39m 20.4s) |   C |    60 | 17.1 |        
  100615 | 2022-04-16 19:25:24 |         MASTER-SAAO | (20h 51m 01.47s , -78d 40m 19.6s) |   C |    60 | 17.0 |        
  100710 | 2022-04-16 19:26:59 |         MASTER-SAAO | (18h 53m 05.48s , -78d 38m 11.6s) |   C |    60 | 17.2 |        
  100789 | 2022-04-16 19:28:19 |         MASTER-SAAO | (19h 33m 46.96s , -78d 40m 05.9s) |   C |    60 | 17.4 |        
  100880 | 2022-04-16 19:29:49 |         MASTER-SAAO | (18h 38m 35.97s , -82d 26m 52.7s) |   C |    60 | 17.3 |        
  100960 | 2022-04-16 19:31:09 |         MASTER-SAAO | (19h 39m 34.45s , -82d 26m 20.2s) |   C |    60 | 17.4 |        
  101051 | 2022-04-16 19:32:41 |         MASTER-SAAO | (19h 31m 53.65s , -76d 46m 26.4s) |   C |    60 | 16.9 |        
  101349 | 2022-04-16 19:37:39 |         MASTER-SAAO | (20h 06m 52.56s , -76d 44m 49.6s) |   C |    60 | 16.9 |        
  101429 | 2022-04-16 19:38:58 |         MASTER-SAAO | (19h 33m 00.95s , -80d 34m 09.7s) |   C |    60 | 17.4 |        
  101521 | 2022-04-16 19:40:30 |         MASTER-SAAO | (20h 21m 54.05s , -80d 32m 46.8s) |   C |    60 | 17.0 |        
  101601 | 2022-04-16 19:41:50 |         MASTER-SAAO | (20h 10m 22.03s , -78d 39m 45.8s) |   C |    60 | 16.9 |        
  101692 | 2022-04-16 19:43:22 |         MASTER-SAAO | (20h 51m 05.88s , -78d 38m 45.3s) |   C |    60 | 17.0 |        
  101783 | 2022-04-16 19:44:52 |         MASTER-SAAO | (18h 53m 08.10s , -78d 39m 26.3s) |   C |    60 | 17.0 |        
  101862 | 2022-04-16 19:46:12 |         MASTER-SAAO | (19h 33m 44.43s , -78d 40m 46.1s) |   C |    60 | 17.2 |        
  101954 | 2022-04-16 19:47:43 |         MASTER-SAAO | (18h 38m 39.53s , -82d 28m 08.2s) |   C |    60 | 17.2 |        
  102034 | 2022-04-16 19:49:03 |         MASTER-SAAO | (19h 39m 39.07s , -82d 26m 47.0s) |   C |    60 | 15.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6079
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 FERMI GRB220415.65 (trigger No 671729344,19h 53m 31.20s , -79d 49m 12.0s, R=3.87) errorbox  77981 sec after notice time and 1 days 13922 sec after trigger time at 2022-04-16 19:21:02 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -39.6 deg. 

The galactic latitude b = -30 deg., longitude l = 314 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1944411

We obtain a following upper limits.  

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

  100352 | 2022-04-16 19:21:02 |         MASTER-SAAO | (19h 33m 08.13s , -80d 40m 10.2s) |   C |    60 | 17.3 |        
  100444 | 2022-04-16 19:22:33 |         MASTER-SAAO | (20h 21m 44.51s , -80d 33m 20.1s) |   C |    60 | 17.1 |        
  100524 | 2022-04-16 19:23:53 |         MASTER-SAAO | (20h 10m 26.98s , -78d 39m 20.4s) |   C |    60 | 17.1 |        
  100615 | 2022-04-16 19:25:24 |         MASTER-SAAO | (20h 51m 01.47s , -78d 40m 19.6s) |   C |    60 | 17.0 |        
  100710 | 2022-04-16 19:26:59 |         MASTER-SAAO | (18h 53m 05.48s , -78d 38m 11.6s) |   C |    60 | 17.2 |        
  100789 | 2022-04-16 19:28:19 |         MASTER-SAAO | (19h 33m 46.96s , -78d 40m 05.9s) |   C |    60 | 17.4 |        
  100880 | 2022-04-16 19:29:49 |         MASTER-SAAO | (18h 38m 35.97s , -82d 26m 52.7s) |   C |    60 | 17.3 |        
  100960 | 2022-04-16 19:31:09 |         MASTER-SAAO | (19h 39m 34.45s , -82d 26m 20.2s) |   C |    60 | 17.4 |        
  101051 | 2022-04-16 19:32:41 |         MASTER-SAAO | (19h 31m 53.65s , -76d 46m 26.4s) |   C |    60 | 16.9 |        
  101349 | 2022-04-16 19:37:39 |         MASTER-SAAO | (20h 06m 52.56s , -76d 44m 49.6s) |   C |    60 | 16.9 |        
  101429 | 2022-04-16 19:38:58 |         MASTER-SAAO | (19h 33m 00.95s , -80d 34m 09.7s) |   C |    60 | 17.4 |        
  101521 | 2022-04-16 19:40:30 |         MASTER-SAAO | (20h 21m 54.05s , -80d 32m 46.8s) |   C |    60 | 17.0 |        
  101601 | 2022-04-16 19:41:50 |         MASTER-SAAO | (20h 10m 22.03s , -78d 39m 45.8s) |   C |    60 | 16.9 |        
  101692 | 2022-04-16 19:43:22 |         MASTER-SAAO | (20h 51m 05.88s , -78d 38m 45.3s) |   C |    60 | 17.0 |        
  101783 | 2022-04-16 19:44:52 |         MASTER-SAAO | (18h 53m 08.10s , -78d 39m 26.3s) |   C |    60 | 17.0 |        
  101862 | 2022-04-16 19:46:12 |         MASTER-SAAO | (19h 33m 44.43s , -78d 40m 46.1s) |   C |    60 | 17.2 |        
  101954 | 2022-04-16 19:47:43 |         MASTER-SAAO | (18h 38m 39.53s , -82d 28m 08.2s) |   C |    60 | 17.2 |        
  102034 | 2022-04-16 19:49:03 |         MASTER-SAAO | (19h 39m 39.07s , -82d 26m 47.0s) |   C |    60 | 15.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6078
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 FERMI GRB220415.65 (trigger No 671729344,19h 53m 31.20s , -79d 49m 12.0s, R=3.87) errorbox  77981 sec after notice time and 1 days 13922 sec after trigger time at 2022-04-16 19:21:02 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -39.6 deg. 

The galactic latitude b = -30 deg., longitude l = 314 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1944411

We obtain a following upper limits.  

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

  100352 | 2022-04-16 19:21:02 |         MASTER-SAAO | (19h 33m 08.13s , -80d 40m 10.2s) |   C |    60 | 17.3 |        
  100444 | 2022-04-16 19:22:33 |         MASTER-SAAO | (20h 21m 44.51s , -80d 33m 20.1s) |   C |    60 | 17.1 |        
  100524 | 2022-04-16 19:23:53 |         MASTER-SAAO | (20h 10m 26.98s , -78d 39m 20.4s) |   C |    60 | 17.1 |        
  100615 | 2022-04-16 19:25:24 |         MASTER-SAAO | (20h 51m 01.47s , -78d 40m 19.6s) |   C |    60 | 17.0 |        
  100710 | 2022-04-16 19:26:59 |         MASTER-SAAO | (18h 53m 05.48s , -78d 38m 11.6s) |   C |    60 | 17.2 |        
  100789 | 2022-04-16 19:28:19 |         MASTER-SAAO | (19h 33m 46.96s , -78d 40m 05.9s) |   C |    60 | 17.4 |        
  100880 | 2022-04-16 19:29:49 |         MASTER-SAAO | (18h 38m 35.97s , -82d 26m 52.7s) |   C |    60 | 17.3 |        
  100960 | 2022-04-16 19:31:09 |         MASTER-SAAO | (19h 39m 34.45s , -82d 26m 20.2s) |   C |    60 | 17.4 |        
  101051 | 2022-04-16 19:32:41 |         MASTER-SAAO | (19h 31m 53.65s , -76d 46m 26.4s) |   C |    60 | 16.9 |        
  101349 | 2022-04-16 19:37:39 |         MASTER-SAAO | (20h 06m 52.56s , -76d 44m 49.6s) |   C |    60 | 16.9 |        
  101429 | 2022-04-16 19:38:58 |         MASTER-SAAO | (19h 33m 00.95s , -80d 34m 09.7s) |   C |    60 | 17.4 |        
  101521 | 2022-04-16 19:40:30 |         MASTER-SAAO | (20h 21m 54.05s , -80d 32m 46.8s) |   C |    60 | 17.0 |        
  101601 | 2022-04-16 19:41:50 |         MASTER-SAAO | (20h 10m 22.03s , -78d 39m 45.8s) |   C |    60 | 16.9 |        
  101692 | 2022-04-16 19:43:22 |         MASTER-SAAO | (20h 51m 05.88s , -78d 38m 45.3s) |   C |    60 | 17.0 |        
  101783 | 2022-04-16 19:44:52 |         MASTER-SAAO | (18h 53m 08.10s , -78d 39m 26.3s) |   C |    60 | 17.0 |        
  101862 | 2022-04-16 19:46:12 |         MASTER-SAAO | (19h 33m 44.43s , -78d 40m 46.1s) |   C |    60 | 17.2 |        
  101954 | 2022-04-16 19:47:43 |         MASTER-SAAO | (18h 38m 39.53s , -82d 28m 08.2s) |   C |    60 | 17.2 |        
  102034 | 2022-04-16 19:49:03 |         MASTER-SAAO | (19h 39m 39.07s , -82d 26m 47.0s) |   C |    60 | 15.5 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025