MASTER Net MASTER Database: GRB210726.11 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 GRB210726.11
Trignum 648959581
Trigger time 2021-07-26 02:32:56.8
Notice time 2021-07-26 04:49:51.209382
Coord, eb (11h 34m 52.80s , -18d 19m 12.0s) , 7.27
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)

You are viewing outdated information, relevant error box is here

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2248729 2023-08-02 01:17:01.030396 11h 34m 52.80s -18d 19m 12.0s FERMI 7.27 retraction 648959581 1 4044 retraction
1670581 2021-07-26 04:50:24.295827 11h 34m 52.80s -18d 19m 12.0s FERMI 7.27 alert 648959581 5 115 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory links
46.9 2021-07-26 02:32:52.741 14h 10m 04.00s +08d 46m 59.0s OAFA Database OAFA
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2021-07-26 02:32:56 (JD 2459421.606204)

Siderial time 1.324570 h

Ra 11:34:52.80 Dec -18:19:12.00
(173.720000d, -18.320000d)

Rise 2021-07-26 11:38:54

Transit 2021-07-26 15:46:39

Set 2021-07-26 19:54:25

Amur

Object: Altitude: 1.37 Azimuth: 301.42

Sun: Altitude: 56.76 Azimuth: 332.43

Moon: Altitude: -41.55 Azimuth: 118.36

Tunka

Object: Altitude: -13.34 Azimuth: 282.77

Sun: Altitude: 45.11 Azimuth: 300.78

Moon: Altitude: -26.55 Azimuth: 97.04

Kislovodsk

Object: Altitude: -53.60 Azimuth: 235.60

Sun: Altitude: 6.07 Azimuth: 248.75

Moon: Altitude: 13.51 Azimuth: 50.68

Tavrida

Object: Altitude: -57.57 Azimuth: 222.75

Sun: Altitude: 0.91 Azimuth: 243.01

Moon: Altitude: 17.30 Azimuth: 43.40

SAAO

Object: Altitude: -38.52 Azimuth: 348.64

Sun: Altitude: -37.14 Azimuth: 269.14

Moon: Altitude: 58.60 Azimuth: 113.22

IAC

Object: Altitude: -62.52 Azimuth: 105.16

Sun: Altitude: -38.31 Azimuth: 204.76

Moon: Altitude: 44.66 Azimuth: 350.05

Argentina

Object: Altitude: 2.10 Azimuth: 69.67

Sun: Altitude: -58.44 Azimuth: 74.94

Moon: Altitude: 33.69 Azimuth: 269.29

Mexico

Object: Altitude: 15.49 Azimuth: 56.80

Sun: Altitude: -3.31 Azimuth: 115.13

Moon: Altitude: -17.84 Azimuth: 278.85

Ural

Object: Altitude: -37.51 Azimuth: 242.91

Sun: Altitude: 19.72 Azimuth: 264.35

Moon: Altitude: -2.77 Azimuth: 63.43

Vostryakovo

Object: Altitude: -47.90 Azimuth: 218.92

Sun: Altitude: 7.66 Azimuth: 246.58

Moon: Altitude: 7.96 Azimuth: 45.04

Gal. latitude: 40.879594 Gal. longitude: 279.483073

Dist. to Sun: 60.683332

Dist. to Moon: 139.722875

Moon coord.: (333.105514 d, -16.473335 d)

Sun coord.: (125.342702 d, 19.480720 d)

Lunar disk: 0.947526

Lunar phase: 26.484918

Lunar bright limb: 79.204113

No SN in this field

2021-07-26 04:49:51 (JD 2459421.701285)

Siderial time 3.612762 h

Ra 11:34:52.80 Dec -18:19:12.00
(173.720000d, -18.320000d)

Rise 2021-07-26 11:38:54

Transit 2021-07-26 15:46:39

Set 2021-07-26 19:54:25

Amur

Object: Altitude: 16.55 Azimuth: 330.65

Sun: Altitude: 55.78 Azimuth: 32.37

Moon: Altitude: -54.71 Azimuth: 162.67

Tunka

Object: Altitude: 5.58 Azimuth: 309.42

Sun: Altitude: 57.33 Azimuth: 349.84

Moon: Altitude: -44.86 Azimuth: 129.42

Kislovodsk

Object: Altitude: -30.20 Azimuth: 266.92

Sun: Altitude: 30.25 Azimuth: 271.39

Moon: Altitude: -7.30 Azimuth: 74.77

Tavrida

Object: Altitude: -36.14 Azimuth: 259.88

Sun: Altitude: 24.18 Azimuth: 266.03

Moon: Altitude: -1.81 Azimuth: 69.06

SAAO

Object: Altitude: -24.31 Azimuth: 314.01

Sun: Altitude: -8.71 Azimuth: 252.42

Moon: Altitude: 31.08 Azimuth: 90.03

IAC

Object: Altitude: -78.45 Azimuth: 211.59

Sun: Altitude: -18.82 Azimuth: 234.32

Moon: Altitude: 39.18 Azimuth: 32.51

Argentina

Object: Altitude: -22.95 Azimuth: 48.37

Sun: Altitude: -77.55 Azimuth: 352.06

Moon: Altitude: 60.75 Azimuth: 243.74

Mexico

Object: Altitude: -11.37 Azimuth: 75.34

Sun: Altitude: -26.98 Azimuth: 137.98

Moon: Altitude: 9.42 Azimuth: 295.25

Ural

Object: Altitude: -19.40 Azimuth: 273.99

Sun: Altitude: 37.87 Azimuth: 295.06

Moon: Altitude: -19.76 Azimuth: 90.85

Vostryakovo

Object: Altitude: -31.53 Azimuth: 256.14

Sun: Altitude: 26.62 Azimuth: 274.02

Moon: Altitude: -7.61 Azimuth: 72.74

Gal. latitude: 40.879594 Gal. longitude: 279.483073

Dist. to Sun: 60.599248

Dist. to Moon: 140.723644

Moon coord.: (334.371248 d, -16.027034 d)

Sun coord.: (125.436448 d, 19.459785 d)

Lunar disk: 0.942813

Lunar phase: 27.671353

Lunar bright limb: 78.495732

No SN in this field

2021-07-26 05:49:51 (JD 2459421.742951)

Siderial time 4.615500 h

Ra 11:34:52.80 Dec -18:19:12.00
(173.720000d, -18.320000d)

Rise 2021-07-26 11:38:54

Transit 2021-07-26 15:46:39

Set 2021-07-26 19:54:25

Amur

Object: Altitude: 20.16 Azimuth: 345.21

Sun: Altitude: 49.26 Azimuth: 53.12

Moon: Altitude: -55.35 Azimuth: 187.07

Tunka

Object: Altitude: 12.05 Azimuth: 322.31

Sun: Altitude: 56.85 Azimuth: 16.01

Moon: Altitude: -50.58 Azimuth: 148.39

Kislovodsk

Object: Altitude: -19.36 Azimuth: 277.17

Sun: Altitude: 40.98 Azimuth: 282.76

Moon: Altitude: -17.45 Azimuth: 84.55

Tavrida

Object: Altitude: -25.51 Azimuth: 271.01

Sun: Altitude: 34.81 Azimuth: 276.77

Moon: Altitude: -11.56 Azimuth: 79.09

SAAO

Object: Altitude: -14.37 Azimuth: 303.14

Sun: Altitude: 3.08 Azimuth: 244.59

Moon: Altitude: 18.78 Azimuth: 82.79

IAC

Object: Altitude: -68.02 Azimuth: 247.65

Sun: Altitude: -7.54 Azimuth: 243.08

Moon: Altitude: 31.19 Azimuth: 46.52

Argentina

Object: Altitude: -31.52 Azimuth: 35.50

Sun: Altitude: -70.49 Azimuth: 305.24

Moon: Altitude: 70.32 Azimuth: 218.68

Mexico

Object: Altitude: -24.01 Azimuth: 82.33

Sun: Altitude: -34.39 Azimuth: 152.01

Moon: Altitude: 20.32 Azimuth: 304.23

Ural

Object: Altitude: -11.35 Azimuth: 286.23

Sun: Altitude: 44.68 Azimuth: 311.61

Moon: Altitude: -27.40 Azimuth: 103.57

Vostryakovo

Object: Altitude: -23.07 Azimuth: 269.11

Sun: Altitude: 34.97 Azimuth: 287.33

Moon: Altitude: -15.51 Azimuth: 84.47

Gal. latitude: 40.879594 Gal. longitude: 279.483073

Dist. to Sun: 60.562404

Dist. to Moon: 141.156792

Moon coord.: (334.923028 d, -15.829495 d)

Sun coord.: (125.477523 d, 19.450596 d)

Lunar disk: 0.940691

Lunar phase: 28.190527

Lunar bright limb: 78.199244

No SN in this field

2024-07-04 02:29:11 (JD 2460495.603600)

Siderial time 23.834251 h

Ra 11:34:52.80 Dec -18:19:12.00
(173.720000d, -18.320000d)

Rise 2024-07-04 13:04:19

Transit 2024-07-04 17:12:05

Set 2024-07-04 21:19:50

Amur

Object: Altitude: -11.73 Azimuth: 284.63

Sun: Altitude: 59.86 Azimuth: 329.68

Moon: Altitude: 66.25 Azimuth: 20.98

Tunka

Object: Altitude: -27.07 Azimuth: 265.48

Sun: Altitude: 47.68 Azimuth: 297.53

Moon: Altitude: 63.35 Azimuth: 329.17

Kislovodsk

Object: Altitude: -63.54 Azimuth: 198.80

Sun: Altitude: 8.20 Azimuth: 246.06

Moon: Altitude: 28.70 Azimuth: 257.96

Tavrida

Object: Altitude: -63.59 Azimuth: 180.41

Sun: Altitude: 3.20 Azimuth: 240.48

Moon: Altitude: 23.05 Azimuth: 253.22

SAAO

Object: Altitude: -37.79 Azimuth: 15.69

Sun: Altitude: -38.90 Azimuth: 265.42

Moon: Altitude: -20.10 Azimuth: 249.31

IAC

Object: Altitude: -43.04 Azimuth: 90.82

Sun: Altitude: -35.30 Azimuth: 202.75

Moon: Altitude: -19.13 Azimuth: 221.86

Argentina

Object: Altitude: 20.44 Azimuth: 80.58

Sun: Altitude: -59.68 Azimuth: 81.14

Moon: Altitude: -82.33 Azimuth: 59.22

Mexico

Object: Altitude: 29.84 Azimuth: 39.79

Sun: Altitude: -1.10 Azimuth: 117.74

Moon: Altitude: -15.27 Azimuth: 136.56

Ural

Object: Altitude: -46.81 Azimuth: 217.00

Sun: Altitude: 22.29 Azimuth: 261.95

Moon: Altitude: 39.85 Azimuth: 280.12

Vostryakovo

Object: Altitude: -52.81 Azimuth: 186.27

Sun: Altitude: 10.30 Azimuth: 244.39

Moon: Altitude: 27.83 Azimuth: 260.83

Gal. latitude: 40.879594 Gal. longitude: 279.483073

Dist. to Sun: 80.117412

Dist. to Moon: 103.276652

Moon coord.: (78.005183 d, 27.662330 d)

Sun coord.: (103.350437 d, 22.878938 d)

Lunar disk: 0.041234

Lunar phase: 156.567793

Lunar bright limb: 95.822847

No SN in this field
Recent coverage and limits telegrams

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

  ID = 4698
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 GRB210726.11 (trigger No 648959581,11h 34m 52.80s , -18d 19m 11.6s, R=7.27) errorbox  45460 sec after notice time and 53674 sec after trigger time at 2021-07-26 17:27:31 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -18.8 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB210726.11 errorbox  66348 sec after notice time and 74563 sec after trigger time at 2021-07-26 23:15:40 UT, with upper limit up to  18.5 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -16.9 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the FERMI GRB210726.11 errorbox  1 days 57311 sec after notice time and 1 days 65525 sec after trigger time at 2021-07-27 20:45:02 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 78 deg. The sun  altitude  is -10.7 deg. 

The galactic latitude b = 41 deg., longitude l = 279 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1670577

We obtain a following upper limits.  

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

   53705 | 2021-07-26 17:27:31 |         MASTER-SAAO | (11h 29m 45.94s , -19d 35m 04.5s) |   C |    60 | 19.0 |        
   53784 | 2021-07-26 17:28:51 |         MASTER-SAAO | (11h 38m 21.17s , -19d 34m 52.7s) |   C |    60 | 19.0 |        
   53864 | 2021-07-26 17:30:10 |         MASTER-SAAO | (11h 38m 03.06s , -17d 40m 59.7s) |   C |    60 | 18.9 |        
   53944 | 2021-07-26 17:31:30 |         MASTER-SAAO | (11h 46m 31.63s , -17d 39m 42.4s) |   C |    60 | 18.8 |        
   54024 | 2021-07-26 17:32:50 |         MASTER-SAAO | (11h 21m 59.37s , -17d 38m 40.1s) |   C |    60 | 18.1 |        
   54103 | 2021-07-26 17:34:10 |         MASTER-SAAO | (11h 30m 30.37s , -17d 39m 52.0s) |   C |    60 | 18.9 |        
   54183 | 2021-07-26 17:35:29 |         MASTER-SAAO | (11h 31m 05.39s , -15d 46m 24.5s) |   C |    60 | 18.9 |        
   54263 | 2021-07-26 17:36:49 |         MASTER-SAAO | (11h 39m 22.93s , -15d 45m 03.9s) |   C |    60 | 18.9 |        
   54342 | 2021-07-26 17:38:09 |         MASTER-SAAO | (11h 22m 07.79s , -21d 26m 33.0s) |   C |    60 | 19.0 |        
   54422 | 2021-07-26 17:39:28 |         MASTER-SAAO | (11h 30m 39.70s , -21d 27m 42.5s) |   C |    60 | 19.0 |        
   54502 | 2021-07-26 17:40:48 |         MASTER-SAAO | (11h 25m 00.51s , -13d 51m 26.0s) |   C |    60 | 18.8 |        
   54786 | 2021-07-26 17:45:32 |         MASTER-SAAO | (11h 33m 14.98s , -13d 52m 12.6s) |   C |    60 | 18.7 |        
   54866 | 2021-07-26 17:46:52 |         MASTER-SAAO | (11h 29m 45.46s , -19d 32m 37.2s) |   C |    60 | 19.0 |        
   54945 | 2021-07-26 17:48:12 |         MASTER-SAAO | (11h 38m 15.49s , -19d 34m 08.3s) |   C |    60 | 19.0 |        
   55025 | 2021-07-26 17:49:31 |         MASTER-SAAO | (11h 38m 02.59s , -17d 38m 39.0s) |   C |    60 | 18.9 |        
   55105 | 2021-07-26 17:50:51 |         MASTER-SAAO | (11h 46m 20.95s , -17d 39m 47.2s) |   C |    60 | 18.8 |        
   55184 | 2021-07-26 17:52:11 |         MASTER-SAAO | (11h 21m 59.03s , -17d 37m 58.3s) |   C |    60 | 17.7 |        
   55264 | 2021-07-26 17:53:30 |         MASTER-SAAO | (11h 30m 28.03s , -17d 39m 10.7s) |   C |    60 | 18.8 |        
   55344 | 2021-07-26 17:54:50 |         MASTER-SAAO | (11h 30m 58.38s , -15d 46m 07.5s) |   C |    60 | 18.8 |        
   55423 | 2021-07-26 17:56:10 |         MASTER-SAAO | (11h 39m 23.10s , -15d 46m 19.9s) |   C |    60 | 18.8 |        
   55503 | 2021-07-26 17:57:29 |         MASTER-SAAO | (11h 22m 04.52s , -21d 26m 08.1s) |   C |    60 | 18.5 |        
   55582 | 2021-07-26 17:58:49 |         MASTER-SAAO | (11h 30m 40.41s , -21d 27m 38.4s) |   C |    60 | 19.0 |        
   55666 | 2021-07-26 18:00:12 |         MASTER-SAAO | (11h 24m 59.92s , -13d 50m 10.1s) |   C |    60 | 18.8 |        
   55951 | 2021-07-26 18:04:57 |         MASTER-SAAO | (11h 33m 09.43s , -13d 49m 48.4s) |   C |    60 | 18.8 |        
   56030 | 2021-07-26 18:06:17 |         MASTER-SAAO | (11h 29m 48.56s , -19d 32m 43.3s) |   C |    60 | 19.0 |        
   56110 | 2021-07-26 18:07:36 |         MASTER-SAAO | (11h 38m 11.44s , -19d 33m 56.1s) |   C |    60 | 19.1 |        
   56190 | 2021-07-26 18:08:56 |         MASTER-SAAO | (11h 38m 01.86s , -17d 39m 39.9s) |   C |    60 | 18.9 |        
   56269 | 2021-07-26 18:10:16 |         MASTER-SAAO | (11h 46m 23.10s , -17d 38m 26.0s) |   C |    60 | 18.8 |        
   56350 | 2021-07-26 18:11:36 |         MASTER-SAAO | (11h 22m 03.47s , -17d 38m 49.5s) |   C |    60 | 18.5 |        
   56430 | 2021-07-26 18:12:56 |         MASTER-SAAO | (11h 30m 28.39s , -17d 37m 45.6s) |   C |    60 | 18.7 |        
   56509 | 2021-07-26 18:14:15 |         MASTER-SAAO | (11h 30m 58.36s , -15d 44m 26.7s) |   C |    60 | 18.7 |        
   56589 | 2021-07-26 18:15:35 |         MASTER-SAAO | (11h 39m 17.37s , -15d 43m 38.7s) |   C |    60 | 18.6 |        
   56668 | 2021-07-26 18:16:55 |         MASTER-SAAO | (11h 22m 08.90s , -21d 26m 10.3s) |   C |    60 | 18.7 |        
   56748 | 2021-07-26 18:18:15 |         MASTER-SAAO | (11h 30m 37.92s , -21d 27m 21.6s) |   C |    60 | 18.7 |        
   56828 | 2021-07-26 18:19:34 |         MASTER-SAAO | (11h 25m 03.29s , -13d 50m 46.3s) |   C |    60 | 18.2 |        
   56908 | 2021-07-26 18:20:54 |         MASTER-SAAO | (11h 33m 14.11s , -13d 49m 15.8s) |   C |    60 | 18.1 |        
   56987 | 2021-07-26 18:22:14 |         MASTER-SAAO | (11h 40m 39.80s , -13d 49m 44.1s) |   C |    60 | 18.3 |        
   57067 | 2021-07-26 18:23:33 |         MASTER-SAAO | (11h 48m 48.60s , -13d 50m 39.2s) |   C |    60 | 18.4 |        
   57146 | 2021-07-26 18:24:53 |         MASTER-SAAO | (11h 15m 24.29s , -15d 43m 38.8s) |   C |    60 | 17.1 |        
   57226 | 2021-07-26 18:26:12 |         MASTER-SAAO | (11h 23m 34.82s , -15d 44m 48.9s) |   C |    60 | 17.8 |        
   57306 | 2021-07-26 18:27:32 |         MASTER-SAAO | (11h 38m 24.88s , -21d 25m 34.7s) |   C |    60 | 18.6 |        
   57385 | 2021-07-26 18:28:51 |         MASTER-SAAO | (11h 47m 00.29s , -21d 26m 59.2s) |   C |    60 | 18.5 |        
   57465 | 2021-07-26 18:30:11 |         MASTER-SAAO | (11h 46m 46.69s , -15d 44m 22.0s) |   C |    60 | 18.3 |        
   57545 | 2021-07-26 18:31:31 |         MASTER-SAAO | (11h 55m 05.32s , -15d 43m 35.6s) |   C |    60 | 18.5 |        
   57624 | 2021-07-26 18:32:51 |         MASTER-SAAO | (11h 45m 49.75s , -19d 33m 17.8s) |   C |    60 | 18.6 |        
   57704 | 2021-07-26 18:34:10 |         MASTER-SAAO | (11h 54m 24.75s , -19d 33m 09.4s) |   C |    60 | 18.6 |        
   57784 | 2021-07-26 18:35:30 |         MASTER-SAAO | (11h 35m 23.27s , -11d 56m 44.5s) |   C |    60 | 17.7 |        
   57863 | 2021-07-26 18:36:49 |         MASTER-SAAO | (11h 43m 34.02s , -11d 55m 19.5s) |   C |    60 | 17.8 |        
   57943 | 2021-07-26 18:38:09 |         MASTER-SAAO | (11h 40m 38.96s , -13d 49m 53.3s) |   C |    60 | 17.7 |        
   58022 | 2021-07-26 18:39:29 |         MASTER-SAAO | (11h 48m 51.00s , -13d 49m 05.5s) |   C |    60 | 17.8 |        
   58105 | 2021-07-26 18:40:52 |         MASTER-SAAO | (11h 15m 32.15s , -15d 43m 07.9s) |   C |    60 | 16.6 |        
   58185 | 2021-07-26 18:42:11 |         MASTER-SAAO | (11h 23m 40.70s , -15d 44m 17.0s) |   C |    60 | 17.3 |        
   58265 | 2021-07-26 18:43:31 |         MASTER-SAAO | (11h 38m 30.15s , -21d 26m 40.5s) |   C |    60 | 18.2 |        
   58344 | 2021-07-26 18:44:51 |         MASTER-SAAO | (11h 47m 01.53s , -21d 25m 17.3s) |   C |    60 | 18.2 |        
   58424 | 2021-07-26 18:46:10 |         MASTER-SAAO | (11h 46m 53.63s , -15d 44m 24.8s) |   C |    60 | 17.7 |        
   58504 | 2021-07-26 18:47:30 |         MASTER-SAAO | (11h 55m 14.51s , -15d 43m 11.5s) |   C |    60 | 17.9 |        
   58583 | 2021-07-26 18:48:50 |         MASTER-SAAO | (11h 45m 52.24s , -19d 31m 45.5s) |   C |    60 | 18.2 |        
   58663 | 2021-07-26 18:50:09 |         MASTER-SAAO | (11h 54m 20.95s , -19d 30m 58.4s) |   C |    60 | 18.3 |        
   58743 | 2021-07-26 18:51:29 |         MASTER-SAAO | (11h 35m 34.27s , -11d 55m 16.2s) |   C |    60 | 17.5 |        
   58823 | 2021-07-26 18:52:49 |         MASTER-SAAO | (11h 43m 35.99s , -11d 56m 27.4s) |   C |    60 | 17.6 |        
   58909 | 2021-07-26 18:54:15 |         MASTER-SAAO | (11h 40m 50.73s , -13d 50m 17.6s) |   C |    60 | 17.5 |        
   58989 | 2021-07-26 18:55:35 |         MASTER-SAAO | (11h 48m 59.35s , -13d 48m 51.6s) |   C |    60 | 17.6 |        
   59072 | 2021-07-26 18:56:58 |         MASTER-SAAO | (11h 15m 40.87s , -15d 43m 29.8s) |   C |    60 | 15.3 |        
   59152 | 2021-07-26 18:58:18 |         MASTER-SAAO | (11h 23m 58.11s , -15d 41m 50.8s) |   C |    60 | 16.2 |        
   59232 | 2021-07-26 18:59:38 |         MASTER-SAAO | (11h 38m 27.13s , -21d 25m 12.9s) |   C |    60 | 17.5 |        
   59313 | 2021-07-26 19:00:59 |         MASTER-SAAO | (11h 47m 02.20s , -21d 24m 25.0s) |   C |    60 | 17.8 |        
   59396 | 2021-07-26 19:02:22 |         MASTER-SAAO | (11h 47m 02.66s , -15d 43m 17.0s) |   C |    60 | 17.0 |        
   59475 | 2021-07-26 19:03:42 |         MASTER-SAAO | (11h 55m 13.32s , -15d 44m 29.4s) |   C |    60 | 17.3 |        
   59555 | 2021-07-26 19:05:01 |         MASTER-SAAO | (11h 46m 02.70s , -19d 32m 00.0s) |   C |    60 | 17.5 |        
   59635 | 2021-07-26 19:06:21 |         MASTER-SAAO | (11h 54m 27.52s , -19d 30m 56.9s) |   C |    60 | 17.7 |        
   59720 | 2021-07-26 19:07:46 |         MASTER-SAAO | (11h 35m 43.91s , -11d 55m 23.7s) |   C |    60 | 15.3 |        
   59804 | 2021-07-26 19:09:11 |         MASTER-SAAO | (11h 43m 52.46s , -11d 54m 12.9s) |   C |    60 | 16.2 |        
   60105 | 2021-07-26 19:14:11 |         MASTER-SAAO | (11h 14m 11.15s , -19d 30m 08.7s) |   C |    60 | 14.1 |        
   60185 | 2021-07-26 19:15:31 |         MASTER-SAAO | (11h 22m 29.12s , -19d 31m 18.2s) |   C |    60 | 15.7 |        
   60265 | 2021-07-26 19:16:51 |         MASTER-SAAO | (11h 54m 08.08s , -17d 36m 18.0s) |   C |    60 | 17.2 |        
   74593 | 2021-07-26 23:15:40 |         MASTER-OAFA | (11h 28m 51.71s , -20d 17m 57.9s) |   C |    60 | 18.3 |        
   74673 | 2021-07-26 23:16:59 |         MASTER-OAFA | (11h 37m 25.21s , -20d 16m 27.3s) |   C |    60 | 18.3 |        
   74753 | 2021-07-26 23:18:19 |         MASTER-OAFA | (11h 37m 01.98s , -18d 22m 08.9s) |   C |    60 | 18.5 |        
   74833 | 2021-07-26 23:19:40 |         MASTER-OAFA | (11h 45m 33.07s , -18d 23m 08.0s) |   C |    60 | 18.3 |        
   74913 | 2021-07-26 23:20:59 |         MASTER-OAFA | (11h 21m 11.14s , -18d 24m 09.9s) |   C |    60 | 18.3 |        
   74993 | 2021-07-26 23:22:19 |         MASTER-OAFA | (11h 29m 31.91s , -18d 22m 13.8s) |   C |    60 | 18.5 |        
   75549 | 2021-07-26 23:31:35 |         MASTER-OAFA | (11h 28m 53.33s , -20d 18m 02.3s) |   C |    60 | 18.3 |        
   75628 | 2021-07-26 23:32:54 |         MASTER-OAFA | (11h 37m 20.60s , -20d 16m 07.8s) |   C |    60 | 18.3 |        
   75708 | 2021-07-26 23:34:14 |         MASTER-OAFA | (11h 37m 04.71s , -18d 23m 57.5s) |   C |    60 | 18.3 |        
   75993 | 2021-07-26 23:38:59 |         MASTER-OAFA | (11h 45m 25.08s , -18d 23m 02.4s) |   C |    60 | 18.3 |        
   76073 | 2021-07-26 23:40:19 |         MASTER-OAFA | (11h 21m 03.25s , -18d 22m 01.0s) |   C |    60 | 18.4 |        
   76154 | 2021-07-26 23:41:40 |         MASTER-OAFA | (11h 29m 33.89s , -18d 23m 01.7s) |   C |    60 | 18.4 |        
   76712 | 2021-07-26 23:50:58 |         MASTER-OAFA | (11h 28m 46.95s , -20d 15m 58.5s) |   C |    60 | 18.3 |        
   76793 | 2021-07-26 23:52:20 |         MASTER-OAFA | (11h 37m 23.90s , -20d 16m 59.4s) |   C |    60 | 18.4 |        
   76873 | 2021-07-26 23:53:39 |         MASTER-OAFA | (11h 37m 02.51s , -18d 23m 59.2s) |   C |    60 | 18.3 |        
   76952 | 2021-07-26 23:54:59 |         MASTER-OAFA | (11h 45m 31.92s , -18d 23m 58.1s) |   C |    60 | 18.4 |        
   77032 | 2021-07-26 23:56:18 |         MASTER-OAFA | (11h 21m 06.95s , -18d 22m 20.2s) |   C |    60 | 18.3 |        
   77111 | 2021-07-26 23:57:38 |         MASTER-OAFA | (11h 29m 30.91s , -18d 23m 30.4s) |   C |    60 | 18.4 |        
   78200 | 2021-07-27 00:15:47 |         MASTER-OAFA | (11h 30m 03.32s , -16d 28m 44.9s) |   C |    60 | 18.3 |        
   78480 | 2021-07-27 00:20:26 |         MASTER-OAFA | (11h 38m 28.09s , -16d 28m 44.7s) |   C |    60 | 18.3 |        
   79364 | 2021-07-27 00:35:10 |         MASTER-OAFA | (11h 30m 04.26s , -16d 27m 41.0s) |   C |    60 | 18.0 |        
   79644 | 2021-07-27 00:39:50 |         MASTER-OAFA | (11h 38m 26.78s , -16d 27m 39.4s) |   C |    60 | 18.0 |        
   80533 | 2021-07-27 00:54:39 |         MASTER-OAFA | (11h 30m 05.62s , -15d 06m 44.4s) |   C |    60 | 17.7 |        
   80612 | 2021-07-27 00:55:59 |         MASTER-OAFA | (11h 38m 18.58s , -15d 07m 33.2s) |   C |    60 | 18.0 |        
   80692 | 2021-07-27 00:57:18 |         MASTER-OAFA | (11h 39m 36.51s , -13d 11m 44.9s) |   C |    60 | 18.0 |        
   80772 | 2021-07-27 00:58:38 |         MASTER-OAFA | (11h 47m 51.16s , -13d 13m 13.9s) |   C |    60 | 18.0 |        
   80851 | 2021-07-27 00:59:57 |         MASTER-OAFA | (11h 23m 52.47s , -13d 12m 40.7s) |   C |    60 | 17.8 |        
   80931 | 2021-07-27 01:01:17 |         MASTER-OAFA | (11h 32m 08.04s , -13d 11m 32.0s) |   C |    60 | 17.9 |        
   81018 | 2021-07-27 01:02:44 |         MASTER-OAFA | (11h 21m 03.46s , -20d 49m 28.2s) |   C |    60 | 17.8 |        
   81098 | 2021-07-27 01:04:04 |         MASTER-OAFA | (11h 29m 46.02s , -20d 49m 08.4s) |   C |    60 | 17.9 |        
   81499 | 2021-07-27 01:10:46 |         MASTER-OAFA | (11h 14m 13.05s , -15d 07m 56.3s) |   C |    60 | 17.4 |        
   81579 | 2021-07-27 01:12:05 |         MASTER-OAFA | (11h 22m 29.69s , -15d 06m 34.1s) |   C |    60 | 17.5 |        
   81658 | 2021-07-27 01:13:24 |         MASTER-OAFA | (11h 39m 32.93s , -13d 13m 43.1s) |   C |    60 | 17.7 |        
   81737 | 2021-07-27 01:14:43 |         MASTER-OAFA | (11h 47m 49.97s , -13d 12m 17.6s) |   C |    60 | 17.7 |        
   81816 | 2021-07-27 01:16:03 |         MASTER-OAFA | (11h 23m 49.09s , -13d 13m 15.0s) |   C |    60 | 17.5 |        
   81896 | 2021-07-27 01:17:22 |         MASTER-OAFA | (11h 32m 05.02s , -13d 12m 14.0s) |   C |    60 | 17.7 |        
   81976 | 2021-07-27 01:18:42 |         MASTER-OAFA | (11h 21m 06.85s , -20d 49m 14.3s) |   C |    60 | 17.6 |        
   82055 | 2021-07-27 01:20:01 |         MASTER-OAFA | (11h 29m 37.09s , -20d 50m 09.7s) |   C |    60 | 17.5 |        
   82614 | 2021-07-27 01:29:21 |         MASTER-OAFA | (11h 22m 31.72s , -15d 08m 00.5s) |   C |    60 | 17.2 |        
   82693 | 2021-07-27 01:30:40 |         MASTER-OAFA | (11h 39m 31.61s , -13d 12m 12.3s) |   C |    60 | 17.5 |        
   82773 | 2021-07-27 01:31:59 |         MASTER-OAFA | (11h 47m 46.47s , -13d 14m 06.1s) |   C |    60 | 17.6 |        
   82852 | 2021-07-27 01:33:18 |         MASTER-OAFA | (11h 32m 03.43s , -13d 13m 07.6s) |   C |    60 | 17.3 |        
   82932 | 2021-07-27 01:34:38 |         MASTER-OAFA | (11h 20m 58.68s , -20d 48m 05.4s) |   C |    60 | 17.4 |        
   83011 | 2021-07-27 01:35:58 |         MASTER-OAFA | (11h 29m 41.34s , -20d 49m 07.1s) |   C |    60 | 17.3 |        
   84206 | 2021-07-27 01:55:52 |         MASTER-OAFA | (11h 37m 20.26s , -20d 48m 58.5s) |   C |    60 | 17.1 |        
   84285 | 2021-07-27 01:57:12 |         MASTER-OAFA | (11h 45m 56.12s , -20d 48m 03.4s) |   C |    60 | 17.2 |        
   85161 | 2021-07-27 02:11:47 |         MASTER-OAFA | (11h 44m 49.10s , -18d 55m 51.6s) |   C |    60 | 16.8 |        
   85240 | 2021-07-27 02:13:06 |         MASTER-OAFA | (11h 53m 21.24s , -18d 54m 06.3s) |   C |    60 | 17.0 |        
   85323 | 2021-07-27 02:14:29 |         MASTER-OAFA | (11h 53m 45.50s , -20d 48m 56.8s) |   C |    60 | 17.1 |        
   85402 | 2021-07-27 02:15:48 |         MASTER-OAFA | (12h 02m 14.98s , -20d 50m 03.1s) |   C |    60 | 17.1 |        
   86128 | 2021-07-27 02:27:55 |         MASTER-OAFA | (12h 00m 59.46s , -18d 54m 19.1s) |   C |    60 | 16.7 |        
   86208 | 2021-07-27 02:29:14 |         MASTER-OAFA | (12h 09m 23.46s , -18d 54m 58.4s) |   C |    60 | 17.1 |        
   86287 | 2021-07-27 02:30:33 |         MASTER-OAFA | (12h 08m 48.67s , -17d 00m 27.9s) |   C |    60 | 16.8 |        
  151956 | 2021-07-27 20:45:02 |          MASTER-IAC | (11h 32m 02.32s , -13d 56m 08.2s) |   C |    60 | 14.9 |        
  152035 | 2021-07-27 20:46:22 |          MASTER-IAC | (11h 53m 56.97s , -15d 48m 21.6s) |   C |    60 | 15.9 |        
  152035 | 2021-07-27 20:46:22 |          MASTER-IAC | (11h 45m 34.46s , -15d 42m 58.1s) |   C |    60 | 13.8 |        
  152115 | 2021-07-27 20:47:41 |          MASTER-IAC | (11h 42m 12.69s , -12d 02m 12.8s) |   C |    60 | 16.0 |        
  152195 | 2021-07-27 20:49:01 |          MASTER-IAC | (11h 47m 41.64s , -13d 54m 54.0s) |   C |    60 | 16.1 |        
  152275 | 2021-07-27 20:50:21 |          MASTER-IAC | (12h 01m 07.61s , -17d 43m 18.5s) |   C |    60 | 16.2 |        
  152275 | 2021-07-27 20:50:21 |          MASTER-IAC | (11h 52m 39.80s , -17d 37m 56.3s) |   C |    60 | 14.1 |        
  152354 | 2021-07-27 20:51:41 |          MASTER-IAC | (11h 53m 10.63s , -19d 36m 21.8s) |   C |    60 | 16.3 |        
  152435 | 2021-07-27 20:53:01 |          MASTER-IAC | (11h 57m 47.48s , -12d 01m 25.3s) |   C |    60 | 17.0 |        
  152435 | 2021-07-27 20:53:01 |          MASTER-IAC | (11h 49m 33.02s , -11d 55m 59.0s) |   C |    60 | 14.7 |        
  152514 | 2021-07-27 20:54:21 |          MASTER-IAC | (12h 02m 09.19s , -21d 32m 18.0s) |   C |    60 | 16.5 |        
  152594 | 2021-07-27 20:55:41 |          MASTER-IAC | (12h 03m 20.04s , -13d 56m 02.0s) |   C |    60 | 17.2 |        
  152594 | 2021-07-27 20:55:41 |          MASTER-IAC | (11h 55m 01.68s , -13d 50m 36.0s) |   C |    60 | 15.0 |        
  152674 | 2021-07-27 20:57:00 |          MASTER-IAC | (11h 45m 13.31s , -17d 42m 38.7s) |   C |    60 | 16.4 |        
  152754 | 2021-07-27 20:58:20 |          MASTER-IAC | (11h 37m 05.71s , -19d 38m 29.5s) |   C |    60 | 16.1 |        
  152834 | 2021-07-27 20:59:40 |          MASTER-IAC | (11h 38m 12.01s , -15d 48m 48.2s) |   C |    60 | 16.6 |        
  152914 | 2021-07-27 21:01:00 |          MASTER-IAC | (11h 31m 56.37s , -13d 55m 41.8s) |   C |    60 | 16.5 |        
  152994 | 2021-07-27 21:02:20 |          MASTER-IAC | (11h 53m 55.17s , -15d 48m 30.9s) |   C |    60 | 16.9 |        
  153073 | 2021-07-27 21:03:40 |          MASTER-IAC | (11h 42m 15.94s , -12d 01m 39.4s) |   C |    60 | 17.3 |        
  153153 | 2021-07-27 21:05:00 |          MASTER-IAC | (11h 47m 36.28s , -13d 56m 36.6s) |   C |    60 | 17.1 |        
  153234 | 2021-07-27 21:06:20 |          MASTER-IAC | (12h 01m 13.40s , -17d 44m 16.3s) |   C |    60 | 17.3 |        
  153314 | 2021-07-27 21:07:40 |          MASTER-IAC | (11h 53m 13.73s , -19d 36m 55.2s) |   C |    60 | 17.1 |        
  153393 | 2021-07-27 21:09:00 |          MASTER-IAC | (11h 57m 44.54s , -12d 02m 29.0s) |   C |    60 | 17.9 |        
  153473 | 2021-07-27 21:10:19 |          MASTER-IAC | (12h 02m 15.01s , -21d 30m 39.2s) |   C |    60 | 17.2 |        
  153553 | 2021-07-27 21:11:40 |          MASTER-IAC | (12h 03m 14.16s , -13d 55m 32.8s) |   C |    60 | 17.8 |        
  153633 | 2021-07-27 21:12:59 |          MASTER-IAC | (11h 45m 10.57s , -17d 42m 34.4s) |   C |    60 | 16.9 |        
  153793 | 2021-07-27 21:15:39 |          MASTER-IAC | (11h 38m 06.25s , -15d 50m 39.1s) |   C |    60 | 16.8 |        
  153872 | 2021-07-27 21:16:59 |          MASTER-IAC | (11h 32m 14.22s , -13d 55m 10.0s) |   C |    60 | 15.7 |        
  153952 | 2021-07-27 21:18:19 |          MASTER-IAC | (11h 53m 57.17s , -15d 48m 37.4s) |   C |    60 | 17.2 |        
  154032 | 2021-07-27 21:19:38 |          MASTER-IAC | (11h 42m 13.00s , -12d 02m 38.4s) |   C |    60 | 17.4 |        
  154112 | 2021-07-27 21:20:58 |          MASTER-IAC | (11h 47m 41.95s , -13d 55m 01.1s) |   C |    60 | 17.2 |        
  154192 | 2021-07-27 21:22:18 |          MASTER-IAC | (12h 01m 07.87s , -17d 43m 33.2s) |   C |    60 | 17.3 |        
  154272 | 2021-07-27 21:23:38 |          MASTER-IAC | (11h 53m 23.07s , -19d 34m 53.7s) |   C |    60 | 16.3 |        
  154353 | 2021-07-27 21:24:59 |          MASTER-IAC | (11h 57m 48.62s , -12d 01m 41.1s) |   C |    60 | 17.8 |        
  154433 | 2021-07-27 21:26:19 |          MASTER-IAC | (12h 02m 10.49s , -21d 32m 27.2s) |   C |    60 | 16.8 |        
  154513 | 2021-07-27 21:27:39 |          MASTER-IAC | (12h 03m 21.61s , -13d 56m 31.4s) |   C |    60 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4691
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 FERMI GRB210726.11 (trigger No 648959581,11h 34m 52.80s , -18d 19m 12.0s, R=7.27) errorbox  45460 sec after notice time and 53674 sec after trigger time at 2021-07-26 17:27:31 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -18.8 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB210726.11 errorbox  66348 sec after notice time and 74563 sec after trigger time at 2021-07-26 23:15:40 UT, with upper limit up to  18.5 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 41 deg., longitude l = 279 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1670581

We obtain a following upper limits.  

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

   53705 | 2021-07-26 17:27:31 |         MASTER-SAAO | (11h 29m 45.94s , -19d 35m 04.5s) |   C |    60 | 19.0 |        
   53784 | 2021-07-26 17:28:51 |         MASTER-SAAO | (11h 38m 21.17s , -19d 34m 52.7s) |   C |    60 | 19.0 |        
   53864 | 2021-07-26 17:30:10 |         MASTER-SAAO | (11h 38m 03.06s , -17d 40m 59.7s) |   C |    60 | 18.9 |        
   53944 | 2021-07-26 17:31:30 |         MASTER-SAAO | (11h 46m 31.63s , -17d 39m 42.4s) |   C |    60 | 18.8 |        
   54024 | 2021-07-26 17:32:50 |         MASTER-SAAO | (11h 21m 59.37s , -17d 38m 40.1s) |   C |    60 | 18.1 |        
   54103 | 2021-07-26 17:34:10 |         MASTER-SAAO | (11h 30m 30.37s , -17d 39m 52.0s) |   C |    60 | 18.9 |        
   54183 | 2021-07-26 17:35:29 |         MASTER-SAAO | (11h 31m 05.39s , -15d 46m 24.5s) |   C |    60 | 18.9 |        
   54263 | 2021-07-26 17:36:49 |         MASTER-SAAO | (11h 39m 22.93s , -15d 45m 03.9s) |   C |    60 | 18.9 |        
   54342 | 2021-07-26 17:38:09 |         MASTER-SAAO | (11h 22m 07.79s , -21d 26m 33.0s) |   C |    60 | 19.0 |        
   54422 | 2021-07-26 17:39:28 |         MASTER-SAAO | (11h 30m 39.70s , -21d 27m 42.5s) |   C |    60 | 19.0 |        
   54502 | 2021-07-26 17:40:48 |         MASTER-SAAO | (11h 25m 00.51s , -13d 51m 26.0s) |   C |    60 | 18.8 |        
   54786 | 2021-07-26 17:45:32 |         MASTER-SAAO | (11h 33m 14.98s , -13d 52m 12.6s) |   C |    60 | 18.7 |        
   54866 | 2021-07-26 17:46:52 |         MASTER-SAAO | (11h 29m 45.46s , -19d 32m 37.2s) |   C |    60 | 19.0 |        
   54945 | 2021-07-26 17:48:12 |         MASTER-SAAO | (11h 38m 15.49s , -19d 34m 08.3s) |   C |    60 | 19.0 |        
   55025 | 2021-07-26 17:49:31 |         MASTER-SAAO | (11h 38m 02.59s , -17d 38m 39.0s) |   C |    60 | 18.9 |        
   55105 | 2021-07-26 17:50:51 |         MASTER-SAAO | (11h 46m 20.95s , -17d 39m 47.2s) |   C |    60 | 18.8 |        
   55184 | 2021-07-26 17:52:11 |         MASTER-SAAO | (11h 21m 59.03s , -17d 37m 58.3s) |   C |    60 | 17.7 |        
   55264 | 2021-07-26 17:53:30 |         MASTER-SAAO | (11h 30m 28.03s , -17d 39m 10.7s) |   C |    60 | 18.8 |        
   55344 | 2021-07-26 17:54:50 |         MASTER-SAAO | (11h 30m 58.38s , -15d 46m 07.5s) |   C |    60 | 18.8 |        
   55423 | 2021-07-26 17:56:10 |         MASTER-SAAO | (11h 39m 23.10s , -15d 46m 19.9s) |   C |    60 | 18.8 |        
   55503 | 2021-07-26 17:57:29 |         MASTER-SAAO | (11h 22m 04.52s , -21d 26m 08.1s) |   C |    60 | 18.5 |        
   55582 | 2021-07-26 17:58:49 |         MASTER-SAAO | (11h 30m 40.41s , -21d 27m 38.4s) |   C |    60 | 19.0 |        
   55666 | 2021-07-26 18:00:12 |         MASTER-SAAO | (11h 24m 59.92s , -13d 50m 10.1s) |   C |    60 | 18.8 |        
   55951 | 2021-07-26 18:04:57 |         MASTER-SAAO | (11h 33m 09.43s , -13d 49m 48.4s) |   C |    60 | 18.8 |        
   56030 | 2021-07-26 18:06:17 |         MASTER-SAAO | (11h 29m 48.56s , -19d 32m 43.3s) |   C |    60 | 19.0 |        
   56110 | 2021-07-26 18:07:36 |         MASTER-SAAO | (11h 38m 11.44s , -19d 33m 56.1s) |   C |    60 | 19.1 |        
   56190 | 2021-07-26 18:08:56 |         MASTER-SAAO | (11h 38m 01.86s , -17d 39m 39.9s) |   C |    60 | 18.9 |        
   56269 | 2021-07-26 18:10:16 |         MASTER-SAAO | (11h 46m 23.10s , -17d 38m 26.0s) |   C |    60 | 18.8 |        
   56350 | 2021-07-26 18:11:36 |         MASTER-SAAO | (11h 22m 03.47s , -17d 38m 49.5s) |   C |    60 | 18.5 |        
   56430 | 2021-07-26 18:12:56 |         MASTER-SAAO | (11h 30m 28.39s , -17d 37m 45.6s) |   C |    60 | 18.7 |        
   56509 | 2021-07-26 18:14:15 |         MASTER-SAAO | (11h 30m 58.36s , -15d 44m 26.7s) |   C |    60 | 18.7 |        
   56589 | 2021-07-26 18:15:35 |         MASTER-SAAO | (11h 39m 17.37s , -15d 43m 38.7s) |   C |    60 | 18.6 |        
   56668 | 2021-07-26 18:16:55 |         MASTER-SAAO | (11h 22m 08.90s , -21d 26m 10.3s) |   C |    60 | 18.7 |        
   56748 | 2021-07-26 18:18:15 |         MASTER-SAAO | (11h 30m 37.92s , -21d 27m 21.6s) |   C |    60 | 18.7 |        
   56828 | 2021-07-26 18:19:34 |         MASTER-SAAO | (11h 25m 03.29s , -13d 50m 46.3s) |   C |    60 | 18.2 |        
   56908 | 2021-07-26 18:20:54 |         MASTER-SAAO | (11h 33m 14.11s , -13d 49m 15.8s) |   C |    60 | 18.1 |        
   56987 | 2021-07-26 18:22:14 |         MASTER-SAAO | (11h 40m 39.80s , -13d 49m 44.1s) |   C |    60 | 18.3 |        
   57067 | 2021-07-26 18:23:33 |         MASTER-SAAO | (11h 48m 48.60s , -13d 50m 39.2s) |   C |    60 | 18.4 |        
   57146 | 2021-07-26 18:24:53 |         MASTER-SAAO | (11h 15m 24.29s , -15d 43m 38.8s) |   C |    60 | 17.1 |        
   57226 | 2021-07-26 18:26:12 |         MASTER-SAAO | (11h 23m 34.82s , -15d 44m 48.9s) |   C |    60 | 17.8 |        
   57306 | 2021-07-26 18:27:32 |         MASTER-SAAO | (11h 38m 24.88s , -21d 25m 34.7s) |   C |    60 | 18.6 |        
   57385 | 2021-07-26 18:28:51 |         MASTER-SAAO | (11h 47m 00.29s , -21d 26m 59.2s) |   C |    60 | 18.5 |        
   57465 | 2021-07-26 18:30:11 |         MASTER-SAAO | (11h 46m 46.69s , -15d 44m 22.0s) |   C |    60 | 18.3 |        
   57545 | 2021-07-26 18:31:31 |         MASTER-SAAO | (11h 55m 05.32s , -15d 43m 35.6s) |   C |    60 | 18.5 |        
   57624 | 2021-07-26 18:32:51 |         MASTER-SAAO | (11h 45m 49.75s , -19d 33m 17.8s) |   C |    60 | 18.6 |        
   57704 | 2021-07-26 18:34:10 |         MASTER-SAAO | (11h 54m 24.75s , -19d 33m 09.4s) |   C |    60 | 18.6 |        
   57784 | 2021-07-26 18:35:30 |         MASTER-SAAO | (11h 35m 23.27s , -11d 56m 44.5s) |   C |    60 | 17.7 |        
   57863 | 2021-07-26 18:36:49 |         MASTER-SAAO | (11h 43m 34.02s , -11d 55m 19.5s) |   C |    60 | 17.8 |        
   57943 | 2021-07-26 18:38:09 |         MASTER-SAAO | (11h 40m 38.96s , -13d 49m 53.3s) |   C |    60 | 17.7 |        
   58022 | 2021-07-26 18:39:29 |         MASTER-SAAO | (11h 48m 51.00s , -13d 49m 05.5s) |   C |    60 | 17.8 |        
   58105 | 2021-07-26 18:40:52 |         MASTER-SAAO | (11h 15m 32.15s , -15d 43m 07.9s) |   C |    60 | 16.6 |        
   58185 | 2021-07-26 18:42:11 |         MASTER-SAAO | (11h 23m 40.70s , -15d 44m 17.0s) |   C |    60 | 17.3 |        
   58265 | 2021-07-26 18:43:31 |         MASTER-SAAO | (11h 38m 30.15s , -21d 26m 40.5s) |   C |    60 | 18.2 |        
   58344 | 2021-07-26 18:44:51 |         MASTER-SAAO | (11h 47m 01.53s , -21d 25m 17.3s) |   C |    60 | 18.2 |        
   58424 | 2021-07-26 18:46:10 |         MASTER-SAAO | (11h 46m 53.63s , -15d 44m 24.8s) |   C |    60 | 17.7 |        
   58504 | 2021-07-26 18:47:30 |         MASTER-SAAO | (11h 55m 14.51s , -15d 43m 11.5s) |   C |    60 | 17.9 |        
   58583 | 2021-07-26 18:48:50 |         MASTER-SAAO | (11h 45m 52.24s , -19d 31m 45.5s) |   C |    60 | 18.2 |        
   58663 | 2021-07-26 18:50:09 |         MASTER-SAAO | (11h 54m 20.95s , -19d 30m 58.4s) |   C |    60 | 18.3 |        
   58743 | 2021-07-26 18:51:29 |         MASTER-SAAO | (11h 35m 34.27s , -11d 55m 16.2s) |   C |    60 | 17.5 |        
   58823 | 2021-07-26 18:52:49 |         MASTER-SAAO | (11h 43m 35.99s , -11d 56m 27.4s) |   C |    60 | 17.6 |        
   58909 | 2021-07-26 18:54:15 |         MASTER-SAAO | (11h 40m 50.73s , -13d 50m 17.6s) |   C |    60 | 17.5 |        
   58989 | 2021-07-26 18:55:35 |         MASTER-SAAO | (11h 48m 59.35s , -13d 48m 51.6s) |   C |    60 | 17.6 |        
   59072 | 2021-07-26 18:56:58 |         MASTER-SAAO | (11h 15m 40.87s , -15d 43m 29.8s) |   C |    60 | 15.3 |        
   59152 | 2021-07-26 18:58:18 |         MASTER-SAAO | (11h 23m 58.11s , -15d 41m 50.8s) |   C |    60 | 16.2 |        
   59232 | 2021-07-26 18:59:38 |         MASTER-SAAO | (11h 38m 27.13s , -21d 25m 12.9s) |   C |    60 | 17.5 |        
   59313 | 2021-07-26 19:00:59 |         MASTER-SAAO | (11h 47m 02.20s , -21d 24m 25.0s) |   C |    60 | 17.8 |        
   59396 | 2021-07-26 19:02:22 |         MASTER-SAAO | (11h 47m 02.66s , -15d 43m 17.0s) |   C |    60 | 17.0 |        
   59475 | 2021-07-26 19:03:42 |         MASTER-SAAO | (11h 55m 13.32s , -15d 44m 29.4s) |   C |    60 | 17.3 |        
   59555 | 2021-07-26 19:05:01 |         MASTER-SAAO | (11h 46m 02.70s , -19d 32m 00.0s) |   C |    60 | 17.5 |        
   59635 | 2021-07-26 19:06:21 |         MASTER-SAAO | (11h 54m 27.52s , -19d 30m 56.9s) |   C |    60 | 17.7 |        
   59720 | 2021-07-26 19:07:46 |         MASTER-SAAO | (11h 35m 43.91s , -11d 55m 23.7s) |   C |    60 | 15.3 |        
   59804 | 2021-07-26 19:09:11 |         MASTER-SAAO | (11h 43m 52.46s , -11d 54m 12.9s) |   C |    60 | 16.2 |        
   60105 | 2021-07-26 19:14:11 |         MASTER-SAAO | (11h 14m 11.15s , -19d 30m 08.7s) |   C |    60 | 14.1 |        
   60185 | 2021-07-26 19:15:31 |         MASTER-SAAO | (11h 22m 29.12s , -19d 31m 18.2s) |   C |    60 | 15.7 |        
   60265 | 2021-07-26 19:16:51 |         MASTER-SAAO | (11h 54m 08.08s , -17d 36m 18.0s) |   C |    60 | 17.2 |        
   74593 | 2021-07-26 23:15:40 |         MASTER-OAFA | (11h 28m 51.71s , -20d 17m 57.9s) |   C |    60 | 18.3 |        
   74673 | 2021-07-26 23:16:59 |         MASTER-OAFA | (11h 37m 25.21s , -20d 16m 27.3s) |   C |    60 | 18.3 |        
   74753 | 2021-07-26 23:18:19 |         MASTER-OAFA | (11h 37m 01.98s , -18d 22m 08.9s) |   C |    60 | 18.5 |        
   74833 | 2021-07-26 23:19:40 |         MASTER-OAFA | (11h 45m 33.07s , -18d 23m 08.0s) |   C |    60 | 18.3 |        
   74913 | 2021-07-26 23:20:59 |         MASTER-OAFA | (11h 21m 11.14s , -18d 24m 09.9s) |   C |    60 | 18.3 |        
   74993 | 2021-07-26 23:22:19 |         MASTER-OAFA | (11h 29m 31.91s , -18d 22m 13.8s) |   C |    60 | 18.5 |        
   75549 | 2021-07-26 23:31:35 |         MASTER-OAFA | (11h 28m 53.33s , -20d 18m 02.3s) |   C |    60 | 18.3 |        
   75628 | 2021-07-26 23:32:54 |         MASTER-OAFA | (11h 37m 20.60s , -20d 16m 07.8s) |   C |    60 | 18.3 |        
   75708 | 2021-07-26 23:34:14 |         MASTER-OAFA | (11h 37m 04.71s , -18d 23m 57.5s) |   C |    60 | 18.3 |        
   75993 | 2021-07-26 23:38:59 |         MASTER-OAFA | (11h 45m 25.08s , -18d 23m 02.4s) |   C |    60 | 18.3 |        
   76073 | 2021-07-26 23:40:19 |         MASTER-OAFA | (11h 21m 03.25s , -18d 22m 01.0s) |   C |    60 | 18.4 |        
   76154 | 2021-07-26 23:41:40 |         MASTER-OAFA | (11h 29m 33.89s , -18d 23m 01.7s) |   C |    60 | 18.4 |        
   76712 | 2021-07-26 23:50:58 |         MASTER-OAFA | (11h 28m 46.95s , -20d 15m 58.5s) |   C |    60 | 18.3 |        
   76793 | 2021-07-26 23:52:20 |         MASTER-OAFA | (11h 37m 23.90s , -20d 16m 59.4s) |   C |    60 | 18.4 |        
   76873 | 2021-07-26 23:53:39 |         MASTER-OAFA | (11h 37m 02.51s , -18d 23m 59.2s) |   C |    60 | 18.3 |        
   76952 | 2021-07-26 23:54:59 |         MASTER-OAFA | (11h 45m 31.92s , -18d 23m 58.1s) |   C |    60 | 18.4 |        
   77032 | 2021-07-26 23:56:18 |         MASTER-OAFA | (11h 21m 06.95s , -18d 22m 20.2s) |   C |    60 | 18.3 |        
   77111 | 2021-07-26 23:57:38 |         MASTER-OAFA | (11h 29m 30.91s , -18d 23m 30.4s) |   C |    60 | 18.4 |        
   78200 | 2021-07-27 00:15:47 |         MASTER-OAFA | (11h 30m 03.32s , -16d 28m 44.9s) |   C |    60 | 18.3 |        
   78480 | 2021-07-27 00:20:26 |         MASTER-OAFA | (11h 38m 28.09s , -16d 28m 44.7s) |   C |    60 | 18.3 |        
   79364 | 2021-07-27 00:35:10 |         MASTER-OAFA | (11h 30m 04.26s , -16d 27m 41.0s) |   C |    60 | 18.0 |        
   79644 | 2021-07-27 00:39:50 |         MASTER-OAFA | (11h 38m 26.78s , -16d 27m 39.4s) |   C |    60 | 18.0 |        
   80533 | 2021-07-27 00:54:39 |         MASTER-OAFA | (11h 30m 05.62s , -15d 06m 44.4s) |   C |    60 | 17.7 |        
   80612 | 2021-07-27 00:55:59 |         MASTER-OAFA | (11h 38m 18.58s , -15d 07m 33.2s) |   C |    60 | 18.0 |        
   80692 | 2021-07-27 00:57:18 |         MASTER-OAFA | (11h 39m 36.51s , -13d 11m 44.9s) |   C |    60 | 18.0 |        
   80772 | 2021-07-27 00:58:38 |         MASTER-OAFA | (11h 47m 51.16s , -13d 13m 13.9s) |   C |    60 | 18.0 |        
   80851 | 2021-07-27 00:59:57 |         MASTER-OAFA | (11h 23m 52.47s , -13d 12m 40.7s) |   C |    60 | 17.8 |        
   80931 | 2021-07-27 01:01:17 |         MASTER-OAFA | (11h 32m 08.04s , -13d 11m 32.0s) |   C |    60 | 17.9 |        
   81018 | 2021-07-27 01:02:44 |         MASTER-OAFA | (11h 21m 03.46s , -20d 49m 28.2s) |   C |    60 | 17.8 |        
   81098 | 2021-07-27 01:04:04 |         MASTER-OAFA | (11h 29m 46.02s , -20d 49m 08.4s) |   C |    60 | 17.9 |        
   81499 | 2021-07-27 01:10:46 |         MASTER-OAFA | (11h 14m 13.05s , -15d 07m 56.3s) |   C |    60 | 17.4 |        
   81579 | 2021-07-27 01:12:05 |         MASTER-OAFA | (11h 22m 29.69s , -15d 06m 34.1s) |   C |    60 | 17.5 |        
   81658 | 2021-07-27 01:13:24 |         MASTER-OAFA | (11h 39m 32.93s , -13d 13m 43.1s) |   C |    60 | 17.7 |        
   81737 | 2021-07-27 01:14:43 |         MASTER-OAFA | (11h 47m 49.97s , -13d 12m 17.6s) |   C |    60 | 17.7 |        
   81816 | 2021-07-27 01:16:03 |         MASTER-OAFA | (11h 23m 49.09s , -13d 13m 15.0s) |   C |    60 | 17.5 |        
   81896 | 2021-07-27 01:17:22 |         MASTER-OAFA | (11h 32m 05.02s , -13d 12m 14.0s) |   C |    60 | 17.7 |        
   81976 | 2021-07-27 01:18:42 |         MASTER-OAFA | (11h 21m 06.85s , -20d 49m 14.3s) |   C |    60 | 17.6 |        
   82055 | 2021-07-27 01:20:01 |         MASTER-OAFA | (11h 29m 37.09s , -20d 50m 09.7s) |   C |    60 | 17.5 |        
   82614 | 2021-07-27 01:29:21 |         MASTER-OAFA | (11h 22m 31.72s , -15d 08m 00.5s) |   C |    60 | 17.2 |        
   82693 | 2021-07-27 01:30:40 |         MASTER-OAFA | (11h 39m 31.61s , -13d 12m 12.3s) |   C |    60 | 17.5 |        
   82773 | 2021-07-27 01:31:59 |         MASTER-OAFA | (11h 47m 46.47s , -13d 14m 06.1s) |   C |    60 | 17.6 |        
   82852 | 2021-07-27 01:33:18 |         MASTER-OAFA | (11h 32m 03.43s , -13d 13m 07.6s) |   C |    60 | 17.3 |        
   82932 | 2021-07-27 01:34:38 |         MASTER-OAFA | (11h 20m 58.68s , -20d 48m 05.4s) |   C |    60 | 17.4 |        
   83011 | 2021-07-27 01:35:58 |         MASTER-OAFA | (11h 29m 41.34s , -20d 49m 07.1s) |   C |    60 | 17.3 |        
   84206 | 2021-07-27 01:55:52 |         MASTER-OAFA | (11h 37m 20.26s , -20d 48m 58.5s) |   C |    60 | 17.1 |        
   84285 | 2021-07-27 01:57:12 |         MASTER-OAFA | (11h 45m 56.12s , -20d 48m 03.4s) |   C |    60 | 17.2 |        
   85161 | 2021-07-27 02:11:47 |         MASTER-OAFA | (11h 44m 49.10s , -18d 55m 51.6s) |   C |    60 | 16.8 |        
   85240 | 2021-07-27 02:13:06 |         MASTER-OAFA | (11h 53m 21.24s , -18d 54m 06.3s) |   C |    60 | 17.0 |        
   85323 | 2021-07-27 02:14:29 |         MASTER-OAFA | (11h 53m 45.50s , -20d 48m 56.8s) |   C |    60 | 17.1 |        
   85402 | 2021-07-27 02:15:48 |         MASTER-OAFA | (12h 02m 14.98s , -20d 50m 03.1s) |   C |    60 | 17.1 |        
   86128 | 2021-07-27 02:27:55 |         MASTER-OAFA | (12h 00m 59.46s , -18d 54m 19.1s) |   C |    60 | 16.7 |        
   86208 | 2021-07-27 02:29:14 |         MASTER-OAFA | (12h 09m 23.46s , -18d 54m 58.4s) |   C |    60 | 17.1 |        
   86287 | 2021-07-27 02:30:33 |         MASTER-OAFA | (12h 08m 48.67s , -17d 00m 27.9s) |   C |    60 | 16.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4685
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 GRB210726.11 (trigger No 648959581,11h 34m 52.80s , -18d 19m 12.0s, R=7.27) errorbox  45460 sec after notice time and 53674 sec after trigger time at 2021-07-26 17:27:31 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -18.8 deg. 

The galactic latitude b = 41 deg., longitude l = 279 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1670575

We obtain a following upper limits.  

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

   53705 | 2021-07-26 17:27:31 |         MASTER-SAAO | (11h 29m 45.94s , -19d 35m 04.5s) |   C |    60 | 19.0 |        
   53784 | 2021-07-26 17:28:51 |         MASTER-SAAO | (11h 38m 21.17s , -19d 34m 52.7s) |   C |    60 | 19.0 |        
   53864 | 2021-07-26 17:30:10 |         MASTER-SAAO | (11h 38m 03.06s , -17d 40m 59.7s) |   C |    60 | 18.9 |        
   53944 | 2021-07-26 17:31:30 |         MASTER-SAAO | (11h 46m 31.63s , -17d 39m 42.4s) |   C |    60 | 18.8 |        
   54024 | 2021-07-26 17:32:50 |         MASTER-SAAO | (11h 21m 59.37s , -17d 38m 40.1s) |   C |    60 | 18.1 |        
   54103 | 2021-07-26 17:34:10 |         MASTER-SAAO | (11h 30m 30.37s , -17d 39m 52.0s) |   C |    60 | 18.9 |        
   54183 | 2021-07-26 17:35:29 |         MASTER-SAAO | (11h 31m 05.39s , -15d 46m 24.5s) |   C |    60 | 18.9 |        
   54263 | 2021-07-26 17:36:49 |         MASTER-SAAO | (11h 39m 22.93s , -15d 45m 03.9s) |   C |    60 | 18.9 |        
   54342 | 2021-07-26 17:38:09 |         MASTER-SAAO | (11h 22m 07.79s , -21d 26m 33.0s) |   C |    60 | 19.0 |        
   54422 | 2021-07-26 17:39:28 |         MASTER-SAAO | (11h 30m 39.70s , -21d 27m 42.5s) |   C |    60 | 19.0 |        
   54502 | 2021-07-26 17:40:48 |         MASTER-SAAO | (11h 25m 00.51s , -13d 51m 26.0s) |   C |    60 | 18.8 |        
   54786 | 2021-07-26 17:45:32 |         MASTER-SAAO | (11h 33m 14.98s , -13d 52m 12.6s) |   C |    60 | 18.7 |        
   54866 | 2021-07-26 17:46:52 |         MASTER-SAAO | (11h 29m 45.46s , -19d 32m 37.2s) |   C |    60 | 19.0 |        
   54945 | 2021-07-26 17:48:12 |         MASTER-SAAO | (11h 38m 15.49s , -19d 34m 08.3s) |   C |    60 | 19.0 |        
   55025 | 2021-07-26 17:49:31 |         MASTER-SAAO | (11h 38m 02.59s , -17d 38m 39.0s) |   C |    60 | 18.9 |        
   55105 | 2021-07-26 17:50:51 |         MASTER-SAAO | (11h 46m 20.95s , -17d 39m 47.2s) |   C |    60 | 18.8 |        
   55184 | 2021-07-26 17:52:11 |         MASTER-SAAO | (11h 21m 59.03s , -17d 37m 58.3s) |   C |    60 | 17.7 |        
   55264 | 2021-07-26 17:53:30 |         MASTER-SAAO | (11h 30m 28.03s , -17d 39m 10.7s) |   C |    60 | 18.8 |        
   55344 | 2021-07-26 17:54:50 |         MASTER-SAAO | (11h 30m 58.38s , -15d 46m 07.5s) |   C |    60 | 18.8 |        
   55423 | 2021-07-26 17:56:10 |         MASTER-SAAO | (11h 39m 23.10s , -15d 46m 19.9s) |   C |    60 | 18.8 |        
   55503 | 2021-07-26 17:57:29 |         MASTER-SAAO | (11h 22m 04.52s , -21d 26m 08.1s) |   C |    60 | 18.5 |        
   55582 | 2021-07-26 17:58:49 |         MASTER-SAAO | (11h 30m 40.41s , -21d 27m 38.4s) |   C |    60 | 19.0 |        
   55666 | 2021-07-26 18:00:12 |         MASTER-SAAO | (11h 24m 59.92s , -13d 50m 10.1s) |   C |    60 | 18.8 |        
   55951 | 2021-07-26 18:04:57 |         MASTER-SAAO | (11h 33m 09.43s , -13d 49m 48.4s) |   C |    60 | 18.8 |        
   56030 | 2021-07-26 18:06:17 |         MASTER-SAAO | (11h 29m 48.56s , -19d 32m 43.3s) |   C |    60 | 19.0 |        
   56110 | 2021-07-26 18:07:36 |         MASTER-SAAO | (11h 38m 11.44s , -19d 33m 56.1s) |   C |    60 | 19.1 |        
   56190 | 2021-07-26 18:08:56 |         MASTER-SAAO | (11h 38m 01.86s , -17d 39m 39.9s) |   C |    60 | 18.9 |        
   56269 | 2021-07-26 18:10:16 |         MASTER-SAAO | (11h 46m 23.10s , -17d 38m 26.0s) |   C |    60 | 18.8 |        
   56350 | 2021-07-26 18:11:36 |         MASTER-SAAO | (11h 22m 03.47s , -17d 38m 49.5s) |   C |    60 | 18.5 |        
   56430 | 2021-07-26 18:12:56 |         MASTER-SAAO | (11h 30m 28.39s , -17d 37m 45.6s) |   C |    60 | 18.7 |        
   56509 | 2021-07-26 18:14:15 |         MASTER-SAAO | (11h 30m 58.36s , -15d 44m 26.7s) |   C |    60 | 18.7 |        
   56589 | 2021-07-26 18:15:35 |         MASTER-SAAO | (11h 39m 17.37s , -15d 43m 38.7s) |   C |    60 | 18.6 |        
   56668 | 2021-07-26 18:16:55 |         MASTER-SAAO | (11h 22m 08.90s , -21d 26m 10.3s) |   C |    60 | 18.7 |        
   56748 | 2021-07-26 18:18:15 |         MASTER-SAAO | (11h 30m 37.92s , -21d 27m 21.6s) |   C |    60 | 18.7 |        
   56828 | 2021-07-26 18:19:34 |         MASTER-SAAO | (11h 25m 03.29s , -13d 50m 46.3s) |   C |    60 | 18.2 |        
   56908 | 2021-07-26 18:20:54 |         MASTER-SAAO | (11h 33m 14.11s , -13d 49m 15.8s) |   C |    60 | 18.1 |        
   56987 | 2021-07-26 18:22:14 |         MASTER-SAAO | (11h 40m 39.80s , -13d 49m 44.1s) |   C |    60 | 18.3 |        
   57067 | 2021-07-26 18:23:33 |         MASTER-SAAO | (11h 48m 48.60s , -13d 50m 39.2s) |   C |    60 | 18.4 |        
   57146 | 2021-07-26 18:24:53 |         MASTER-SAAO | (11h 15m 24.29s , -15d 43m 38.8s) |   C |    60 | 17.1 |        
   57226 | 2021-07-26 18:26:12 |         MASTER-SAAO | (11h 23m 34.82s , -15d 44m 48.9s) |   C |    60 | 17.8 |        
   57306 | 2021-07-26 18:27:32 |         MASTER-SAAO | (11h 38m 24.88s , -21d 25m 34.7s) |   C |    60 | 18.6 |        
   57385 | 2021-07-26 18:28:51 |         MASTER-SAAO | (11h 47m 00.29s , -21d 26m 59.2s) |   C |    60 | 18.5 |        
   57465 | 2021-07-26 18:30:11 |         MASTER-SAAO | (11h 46m 46.69s , -15d 44m 22.0s) |   C |    60 | 18.3 |        
   57545 | 2021-07-26 18:31:31 |         MASTER-SAAO | (11h 55m 05.32s , -15d 43m 35.6s) |   C |    60 | 18.5 |        
   57624 | 2021-07-26 18:32:51 |         MASTER-SAAO | (11h 45m 49.75s , -19d 33m 17.8s) |   C |    60 | 18.6 |        
   57704 | 2021-07-26 18:34:10 |         MASTER-SAAO | (11h 54m 24.75s , -19d 33m 09.4s) |   C |    60 | 18.6 |        
   57784 | 2021-07-26 18:35:30 |         MASTER-SAAO | (11h 35m 23.27s , -11d 56m 44.5s) |   C |    60 | 17.7 |        
   57863 | 2021-07-26 18:36:49 |         MASTER-SAAO | (11h 43m 34.02s , -11d 55m 19.5s) |   C |    60 | 17.8 |        
   57943 | 2021-07-26 18:38:09 |         MASTER-SAAO | (11h 40m 38.96s , -13d 49m 53.3s) |   C |    60 | 17.7 |        
   58022 | 2021-07-26 18:39:29 |         MASTER-SAAO | (11h 48m 51.00s , -13d 49m 05.5s) |   C |    60 | 17.8 |        
   58105 | 2021-07-26 18:40:52 |         MASTER-SAAO | (11h 15m 32.15s , -15d 43m 07.9s) |   C |    60 | 16.6 |        
   58185 | 2021-07-26 18:42:11 |         MASTER-SAAO | (11h 23m 40.70s , -15d 44m 17.0s) |   C |    60 | 17.3 |        
   58265 | 2021-07-26 18:43:31 |         MASTER-SAAO | (11h 38m 30.15s , -21d 26m 40.5s) |   C |    60 | 18.2 |        
   58344 | 2021-07-26 18:44:51 |         MASTER-SAAO | (11h 47m 01.53s , -21d 25m 17.3s) |   C |    60 | 18.2 |        
   58424 | 2021-07-26 18:46:10 |         MASTER-SAAO | (11h 46m 53.63s , -15d 44m 24.8s) |   C |    60 | 17.7 |        
   58504 | 2021-07-26 18:47:30 |         MASTER-SAAO | (11h 55m 14.51s , -15d 43m 11.5s) |   C |    60 | 17.9 |        
   58583 | 2021-07-26 18:48:50 |         MASTER-SAAO | (11h 45m 52.24s , -19d 31m 45.5s) |   C |    60 | 18.2 |        
   58663 | 2021-07-26 18:50:09 |         MASTER-SAAO | (11h 54m 20.95s , -19d 30m 58.4s) |   C |    60 | 18.3 |        
   58743 | 2021-07-26 18:51:29 |         MASTER-SAAO | (11h 35m 34.27s , -11d 55m 16.2s) |   C |    60 | 17.5 |        
   58823 | 2021-07-26 18:52:49 |         MASTER-SAAO | (11h 43m 35.99s , -11d 56m 27.4s) |   C |    60 | 17.6 |        
   58909 | 2021-07-26 18:54:15 |         MASTER-SAAO | (11h 40m 50.73s , -13d 50m 17.6s) |   C |    60 | 17.5 |        
   58989 | 2021-07-26 18:55:35 |         MASTER-SAAO | (11h 48m 59.35s , -13d 48m 51.6s) |   C |    60 | 17.6 |        
   59072 | 2021-07-26 18:56:58 |         MASTER-SAAO | (11h 15m 40.87s , -15d 43m 29.8s) |   C |    60 | 15.3 |        
   59152 | 2021-07-26 18:58:18 |         MASTER-SAAO | (11h 23m 58.11s , -15d 41m 50.8s) |   C |    60 | 16.2 |        
   59232 | 2021-07-26 18:59:38 |         MASTER-SAAO | (11h 38m 27.13s , -21d 25m 12.9s) |   C |    60 | 17.5 |        
   59313 | 2021-07-26 19:00:59 |         MASTER-SAAO | (11h 47m 02.20s , -21d 24m 25.0s) |   C |    60 | 17.8 |        
   59396 | 2021-07-26 19:02:22 |         MASTER-SAAO | (11h 47m 02.66s , -15d 43m 17.0s) |   C |    60 | 17.0 |        
   59475 | 2021-07-26 19:03:42 |         MASTER-SAAO | (11h 55m 13.32s , -15d 44m 29.4s) |   C |    60 | 17.3 |        
   59555 | 2021-07-26 19:05:01 |         MASTER-SAAO | (11h 46m 02.70s , -19d 32m 00.0s) |   C |    60 | 17.5 |        
   59635 | 2021-07-26 19:06:21 |         MASTER-SAAO | (11h 54m 27.52s , -19d 30m 56.9s) |   C |    60 | 17.7 |        
   59720 | 2021-07-26 19:07:46 |         MASTER-SAAO | (11h 35m 43.91s , -11d 55m 23.7s) |   C |    60 | 15.3 |        
   59804 | 2021-07-26 19:09:11 |         MASTER-SAAO | (11h 43m 52.46s , -11d 54m 12.9s) |   C |    60 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4684
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 GRB210726.11 (trigger No 648959581,11h 34m 52.80s , -18d 19m 12.0s, R=7.27) errorbox  45460 sec after notice time and 53674 sec after trigger time at 2021-07-26 17:27:31 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -18.8 deg. 

The galactic latitude b = 41 deg., longitude l = 279 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1670575

We obtain a following upper limits.  

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

   53705 | 2021-07-26 17:27:31 |         MASTER-SAAO | (11h 29m 45.94s , -19d 35m 04.5s) |   C |    60 | 19.0 |        
   53784 | 2021-07-26 17:28:51 |         MASTER-SAAO | (11h 38m 21.17s , -19d 34m 52.7s) |   C |    60 | 19.0 |        
   53864 | 2021-07-26 17:30:10 |         MASTER-SAAO | (11h 38m 03.06s , -17d 40m 59.7s) |   C |    60 | 18.9 |        
   53944 | 2021-07-26 17:31:30 |         MASTER-SAAO | (11h 46m 31.63s , -17d 39m 42.4s) |   C |    60 | 18.8 |        
   54024 | 2021-07-26 17:32:50 |         MASTER-SAAO | (11h 21m 59.37s , -17d 38m 40.1s) |   C |    60 | 18.1 |        
   54103 | 2021-07-26 17:34:10 |         MASTER-SAAO | (11h 30m 30.37s , -17d 39m 52.0s) |   C |    60 | 18.9 |        
   54183 | 2021-07-26 17:35:29 |         MASTER-SAAO | (11h 31m 05.39s , -15d 46m 24.5s) |   C |    60 | 18.9 |        
   54263 | 2021-07-26 17:36:49 |         MASTER-SAAO | (11h 39m 22.93s , -15d 45m 03.9s) |   C |    60 | 18.9 |        
   54342 | 2021-07-26 17:38:09 |         MASTER-SAAO | (11h 22m 07.79s , -21d 26m 33.0s) |   C |    60 | 19.0 |        
   54422 | 2021-07-26 17:39:28 |         MASTER-SAAO | (11h 30m 39.70s , -21d 27m 42.5s) |   C |    60 | 19.0 |        
   54502 | 2021-07-26 17:40:48 |         MASTER-SAAO | (11h 25m 00.51s , -13d 51m 26.0s) |   C |    60 | 18.8 |        
   54786 | 2021-07-26 17:45:32 |         MASTER-SAAO | (11h 33m 14.98s , -13d 52m 12.6s) |   C |    60 | 18.7 |        
   54866 | 2021-07-26 17:46:52 |         MASTER-SAAO | (11h 29m 45.46s , -19d 32m 37.2s) |   C |    60 | 19.0 |        
   54945 | 2021-07-26 17:48:12 |         MASTER-SAAO | (11h 38m 15.49s , -19d 34m 08.3s) |   C |    60 | 19.0 |        
   55025 | 2021-07-26 17:49:31 |         MASTER-SAAO | (11h 38m 02.59s , -17d 38m 39.0s) |   C |    60 | 18.9 |        
   55105 | 2021-07-26 17:50:51 |         MASTER-SAAO | (11h 46m 20.95s , -17d 39m 47.2s) |   C |    60 | 18.8 |        
   55184 | 2021-07-26 17:52:11 |         MASTER-SAAO | (11h 21m 59.03s , -17d 37m 58.3s) |   C |    60 | 17.7 |        
   55264 | 2021-07-26 17:53:30 |         MASTER-SAAO | (11h 30m 28.03s , -17d 39m 10.7s) |   C |    60 | 18.8 |        
   55344 | 2021-07-26 17:54:50 |         MASTER-SAAO | (11h 30m 58.38s , -15d 46m 07.5s) |   C |    60 | 18.8 |        
   55423 | 2021-07-26 17:56:10 |         MASTER-SAAO | (11h 39m 23.10s , -15d 46m 19.9s) |   C |    60 | 18.8 |        
   55503 | 2021-07-26 17:57:29 |         MASTER-SAAO | (11h 22m 04.52s , -21d 26m 08.1s) |   C |    60 | 18.5 |        
   55582 | 2021-07-26 17:58:49 |         MASTER-SAAO | (11h 30m 40.41s , -21d 27m 38.4s) |   C |    60 | 19.0 |        
   55666 | 2021-07-26 18:00:12 |         MASTER-SAAO | (11h 24m 59.92s , -13d 50m 10.1s) |   C |    60 | 18.8 |        
   55951 | 2021-07-26 18:04:57 |         MASTER-SAAO | (11h 33m 09.43s , -13d 49m 48.4s) |   C |    60 | 18.8 |        
   56030 | 2021-07-26 18:06:17 |         MASTER-SAAO | (11h 29m 48.56s , -19d 32m 43.3s) |   C |    60 | 19.0 |        
   56110 | 2021-07-26 18:07:36 |         MASTER-SAAO | (11h 38m 11.44s , -19d 33m 56.1s) |   C |    60 | 19.1 |        
   56190 | 2021-07-26 18:08:56 |         MASTER-SAAO | (11h 38m 01.86s , -17d 39m 39.9s) |   C |    60 | 18.9 |        
   56269 | 2021-07-26 18:10:16 |         MASTER-SAAO | (11h 46m 23.10s , -17d 38m 26.0s) |   C |    60 | 18.8 |        
   56350 | 2021-07-26 18:11:36 |         MASTER-SAAO | (11h 22m 03.47s , -17d 38m 49.5s) |   C |    60 | 18.5 |        
   56430 | 2021-07-26 18:12:56 |         MASTER-SAAO | (11h 30m 28.39s , -17d 37m 45.6s) |   C |    60 | 18.7 |        
   56509 | 2021-07-26 18:14:15 |         MASTER-SAAO | (11h 30m 58.36s , -15d 44m 26.7s) |   C |    60 | 18.7 |        
   56589 | 2021-07-26 18:15:35 |         MASTER-SAAO | (11h 39m 17.37s , -15d 43m 38.7s) |   C |    60 | 18.6 |        
   56668 | 2021-07-26 18:16:55 |         MASTER-SAAO | (11h 22m 08.90s , -21d 26m 10.3s) |   C |    60 | 18.7 |        
   56748 | 2021-07-26 18:18:15 |         MASTER-SAAO | (11h 30m 37.92s , -21d 27m 21.6s) |   C |    60 | 18.7 |        
   56828 | 2021-07-26 18:19:34 |         MASTER-SAAO | (11h 25m 03.29s , -13d 50m 46.3s) |   C |    60 | 18.2 |        
   56908 | 2021-07-26 18:20:54 |         MASTER-SAAO | (11h 33m 14.11s , -13d 49m 15.8s) |   C |    60 | 18.1 |        
   56987 | 2021-07-26 18:22:14 |         MASTER-SAAO | (11h 40m 39.80s , -13d 49m 44.1s) |   C |    60 | 18.3 |        
   57067 | 2021-07-26 18:23:33 |         MASTER-SAAO | (11h 48m 48.60s , -13d 50m 39.2s) |   C |    60 | 18.4 |        
   57146 | 2021-07-26 18:24:53 |         MASTER-SAAO | (11h 15m 24.29s , -15d 43m 38.8s) |   C |    60 | 17.1 |        
   57226 | 2021-07-26 18:26:12 |         MASTER-SAAO | (11h 23m 34.82s , -15d 44m 48.9s) |   C |    60 | 17.8 |        
   57306 | 2021-07-26 18:27:32 |         MASTER-SAAO | (11h 38m 24.88s , -21d 25m 34.7s) |   C |    60 | 18.6 |        
   57385 | 2021-07-26 18:28:51 |         MASTER-SAAO | (11h 47m 00.29s , -21d 26m 59.2s) |   C |    60 | 18.5 |        
   57465 | 2021-07-26 18:30:11 |         MASTER-SAAO | (11h 46m 46.69s , -15d 44m 22.0s) |   C |    60 | 18.3 |        
   57545 | 2021-07-26 18:31:31 |         MASTER-SAAO | (11h 55m 05.32s , -15d 43m 35.6s) |   C |    60 | 18.5 |        
   57624 | 2021-07-26 18:32:51 |         MASTER-SAAO | (11h 45m 49.75s , -19d 33m 17.8s) |   C |    60 | 18.6 |        
   57704 | 2021-07-26 18:34:10 |         MASTER-SAAO | (11h 54m 24.75s , -19d 33m 09.4s) |   C |    60 | 18.6 |        
   57784 | 2021-07-26 18:35:30 |         MASTER-SAAO | (11h 35m 23.27s , -11d 56m 44.5s) |   C |    60 | 17.7 |        
   57863 | 2021-07-26 18:36:49 |         MASTER-SAAO | (11h 43m 34.02s , -11d 55m 19.5s) |   C |    60 | 17.8 |        
   57943 | 2021-07-26 18:38:09 |         MASTER-SAAO | (11h 40m 38.96s , -13d 49m 53.3s) |   C |    60 | 17.7 |        
   58022 | 2021-07-26 18:39:29 |         MASTER-SAAO | (11h 48m 51.00s , -13d 49m 05.5s) |   C |    60 | 17.8 |        
   58105 | 2021-07-26 18:40:52 |         MASTER-SAAO | (11h 15m 32.15s , -15d 43m 07.9s) |   C |    60 | 16.6 |        
   58185 | 2021-07-26 18:42:11 |         MASTER-SAAO | (11h 23m 40.70s , -15d 44m 17.0s) |   C |    60 | 17.3 |        
   58265 | 2021-07-26 18:43:31 |         MASTER-SAAO | (11h 38m 30.15s , -21d 26m 40.5s) |   C |    60 | 18.2 |        
   58344 | 2021-07-26 18:44:51 |         MASTER-SAAO | (11h 47m 01.53s , -21d 25m 17.3s) |   C |    60 | 18.2 |        
   58424 | 2021-07-26 18:46:10 |         MASTER-SAAO | (11h 46m 53.63s , -15d 44m 24.8s) |   C |    60 | 17.7 |        
   58504 | 2021-07-26 18:47:30 |         MASTER-SAAO | (11h 55m 14.51s , -15d 43m 11.5s) |   C |    60 | 17.9 |        
   58583 | 2021-07-26 18:48:50 |         MASTER-SAAO | (11h 45m 52.24s , -19d 31m 45.5s) |   C |    60 | 18.2 |        
   58663 | 2021-07-26 18:50:09 |         MASTER-SAAO | (11h 54m 20.95s , -19d 30m 58.4s) |   C |    60 | 18.3 |        
   58743 | 2021-07-26 18:51:29 |         MASTER-SAAO | (11h 35m 34.27s , -11d 55m 16.2s) |   C |    60 | 17.5 |        
   58823 | 2021-07-26 18:52:49 |         MASTER-SAAO | (11h 43m 35.99s , -11d 56m 27.4s) |   C |    60 | 17.6 |        
   58909 | 2021-07-26 18:54:15 |         MASTER-SAAO | (11h 40m 50.73s , -13d 50m 17.6s) |   C |    60 | 17.5 |        
   58989 | 2021-07-26 18:55:35 |         MASTER-SAAO | (11h 48m 59.35s , -13d 48m 51.6s) |   C |    60 | 17.6 |        
   59072 | 2021-07-26 18:56:58 |         MASTER-SAAO | (11h 15m 40.87s , -15d 43m 29.8s) |   C |    60 | 15.3 |        
   59152 | 2021-07-26 18:58:18 |         MASTER-SAAO | (11h 23m 58.11s , -15d 41m 50.8s) |   C |    60 | 16.2 |        
   59232 | 2021-07-26 18:59:38 |         MASTER-SAAO | (11h 38m 27.13s , -21d 25m 12.9s) |   C |    60 | 17.5 |        
   59313 | 2021-07-26 19:00:59 |         MASTER-SAAO | (11h 47m 02.20s , -21d 24m 25.0s) |   C |    60 | 17.8 |        
   59396 | 2021-07-26 19:02:22 |         MASTER-SAAO | (11h 47m 02.66s , -15d 43m 17.0s) |   C |    60 | 17.0 |        
   59475 | 2021-07-26 19:03:42 |         MASTER-SAAO | (11h 55m 13.32s , -15d 44m 29.4s) |   C |    60 | 17.3 |        
   59555 | 2021-07-26 19:05:01 |         MASTER-SAAO | (11h 46m 02.70s , -19d 32m 00.0s) |   C |    60 | 17.5 |        
   59635 | 2021-07-26 19:06:21 |         MASTER-SAAO | (11h 54m 27.52s , -19d 30m 56.9s) |   C |    60 | 17.7 |        
   59720 | 2021-07-26 19:07:46 |         MASTER-SAAO | (11h 35m 43.91s , -11d 55m 23.7s) |   C |    60 | 15.3 |        
   59804 | 2021-07-26 19:09:11 |         MASTER-SAAO | (11h 43m 52.46s , -11d 54m 12.9s) |   C |    60 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4683
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 GRB210726.11 (trigger No 648959581,11h 34m 52.80s , -18d 19m 12.0s, R=7.27) errorbox  45460 sec after notice time and 53674 sec after trigger time at 2021-07-26 17:27:31 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -18.8 deg. 

The galactic latitude b = 41 deg., longitude l = 279 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1670575

We obtain a following upper limits.  

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

   53705 | 2021-07-26 17:27:31 |         MASTER-SAAO | (11h 29m 45.94s , -19d 35m 04.5s) |   C |    60 | 19.0 |        
   53784 | 2021-07-26 17:28:51 |         MASTER-SAAO | (11h 38m 21.17s , -19d 34m 52.7s) |   C |    60 | 19.0 |        
   53864 | 2021-07-26 17:30:10 |         MASTER-SAAO | (11h 38m 03.06s , -17d 40m 59.7s) |   C |    60 | 18.9 |        
   53944 | 2021-07-26 17:31:30 |         MASTER-SAAO | (11h 46m 31.63s , -17d 39m 42.4s) |   C |    60 | 18.8 |        
   54024 | 2021-07-26 17:32:50 |         MASTER-SAAO | (11h 21m 59.37s , -17d 38m 40.1s) |   C |    60 | 18.1 |        
   54103 | 2021-07-26 17:34:10 |         MASTER-SAAO | (11h 30m 30.37s , -17d 39m 52.0s) |   C |    60 | 18.9 |        
   54183 | 2021-07-26 17:35:29 |         MASTER-SAAO | (11h 31m 05.39s , -15d 46m 24.5s) |   C |    60 | 18.9 |        
   54263 | 2021-07-26 17:36:49 |         MASTER-SAAO | (11h 39m 22.93s , -15d 45m 03.9s) |   C |    60 | 18.9 |        
   54342 | 2021-07-26 17:38:09 |         MASTER-SAAO | (11h 22m 07.79s , -21d 26m 33.0s) |   C |    60 | 19.0 |        
   54422 | 2021-07-26 17:39:28 |         MASTER-SAAO | (11h 30m 39.70s , -21d 27m 42.5s) |   C |    60 | 19.0 |        
   54502 | 2021-07-26 17:40:48 |         MASTER-SAAO | (11h 25m 00.51s , -13d 51m 26.0s) |   C |    60 | 18.8 |        
   54786 | 2021-07-26 17:45:32 |         MASTER-SAAO | (11h 33m 14.98s , -13d 52m 12.6s) |   C |    60 | 18.7 |        
   54866 | 2021-07-26 17:46:52 |         MASTER-SAAO | (11h 29m 45.46s , -19d 32m 37.2s) |   C |    60 | 19.0 |        
   54945 | 2021-07-26 17:48:12 |         MASTER-SAAO | (11h 38m 15.49s , -19d 34m 08.3s) |   C |    60 | 19.0 |        
   55025 | 2021-07-26 17:49:31 |         MASTER-SAAO | (11h 38m 02.59s , -17d 38m 39.0s) |   C |    60 | 18.9 |        
   55105 | 2021-07-26 17:50:51 |         MASTER-SAAO | (11h 46m 20.95s , -17d 39m 47.2s) |   C |    60 | 18.8 |        
   55184 | 2021-07-26 17:52:11 |         MASTER-SAAO | (11h 21m 59.03s , -17d 37m 58.3s) |   C |    60 | 17.7 |        
   55264 | 2021-07-26 17:53:30 |         MASTER-SAAO | (11h 30m 28.03s , -17d 39m 10.7s) |   C |    60 | 18.8 |        
   55344 | 2021-07-26 17:54:50 |         MASTER-SAAO | (11h 30m 58.38s , -15d 46m 07.5s) |   C |    60 | 18.8 |        
   55423 | 2021-07-26 17:56:10 |         MASTER-SAAO | (11h 39m 23.10s , -15d 46m 19.9s) |   C |    60 | 18.8 |        
   55503 | 2021-07-26 17:57:29 |         MASTER-SAAO | (11h 22m 04.52s , -21d 26m 08.1s) |   C |    60 | 18.5 |        
   55582 | 2021-07-26 17:58:49 |         MASTER-SAAO | (11h 30m 40.41s , -21d 27m 38.4s) |   C |    60 | 19.0 |        
   55666 | 2021-07-26 18:00:12 |         MASTER-SAAO | (11h 24m 59.92s , -13d 50m 10.1s) |   C |    60 | 18.8 |        
   55951 | 2021-07-26 18:04:57 |         MASTER-SAAO | (11h 33m 09.43s , -13d 49m 48.4s) |   C |    60 | 18.8 |        
   56030 | 2021-07-26 18:06:17 |         MASTER-SAAO | (11h 29m 48.56s , -19d 32m 43.3s) |   C |    60 | 19.0 |        
   56110 | 2021-07-26 18:07:36 |         MASTER-SAAO | (11h 38m 11.44s , -19d 33m 56.1s) |   C |    60 | 19.1 |        
   56190 | 2021-07-26 18:08:56 |         MASTER-SAAO | (11h 38m 01.86s , -17d 39m 39.9s) |   C |    60 | 18.9 |        
   56269 | 2021-07-26 18:10:16 |         MASTER-SAAO | (11h 46m 23.10s , -17d 38m 26.0s) |   C |    60 | 18.8 |        
   56350 | 2021-07-26 18:11:36 |         MASTER-SAAO | (11h 22m 03.47s , -17d 38m 49.5s) |   C |    60 | 18.5 |        
   56430 | 2021-07-26 18:12:56 |         MASTER-SAAO | (11h 30m 28.39s , -17d 37m 45.6s) |   C |    60 | 18.7 |        
   56509 | 2021-07-26 18:14:15 |         MASTER-SAAO | (11h 30m 58.36s , -15d 44m 26.7s) |   C |    60 | 18.7 |        
   56589 | 2021-07-26 18:15:35 |         MASTER-SAAO | (11h 39m 17.37s , -15d 43m 38.7s) |   C |    60 | 18.6 |        
   56668 | 2021-07-26 18:16:55 |         MASTER-SAAO | (11h 22m 08.90s , -21d 26m 10.3s) |   C |    60 | 18.7 |        
   56748 | 2021-07-26 18:18:15 |         MASTER-SAAO | (11h 30m 37.92s , -21d 27m 21.6s) |   C |    60 | 18.7 |        
   56828 | 2021-07-26 18:19:34 |         MASTER-SAAO | (11h 25m 03.29s , -13d 50m 46.3s) |   C |    60 | 18.2 |        
   56908 | 2021-07-26 18:20:54 |         MASTER-SAAO | (11h 33m 14.11s , -13d 49m 15.8s) |   C |    60 | 18.1 |        
   56987 | 2021-07-26 18:22:14 |         MASTER-SAAO | (11h 40m 39.80s , -13d 49m 44.1s) |   C |    60 | 18.3 |        
   57067 | 2021-07-26 18:23:33 |         MASTER-SAAO | (11h 48m 48.60s , -13d 50m 39.2s) |   C |    60 | 18.4 |        
   57146 | 2021-07-26 18:24:53 |         MASTER-SAAO | (11h 15m 24.29s , -15d 43m 38.8s) |   C |    60 | 17.1 |        
   57226 | 2021-07-26 18:26:12 |         MASTER-SAAO | (11h 23m 34.82s , -15d 44m 48.9s) |   C |    60 | 17.8 |        
   57306 | 2021-07-26 18:27:32 |         MASTER-SAAO | (11h 38m 24.88s , -21d 25m 34.7s) |   C |    60 | 18.6 |        
   57385 | 2021-07-26 18:28:51 |         MASTER-SAAO | (11h 47m 00.29s , -21d 26m 59.2s) |   C |    60 | 18.5 |        
   57465 | 2021-07-26 18:30:11 |         MASTER-SAAO | (11h 46m 46.69s , -15d 44m 22.0s) |   C |    60 | 18.3 |        
   57545 | 2021-07-26 18:31:31 |         MASTER-SAAO | (11h 55m 05.32s , -15d 43m 35.6s) |   C |    60 | 18.5 |        
   57624 | 2021-07-26 18:32:51 |         MASTER-SAAO | (11h 45m 49.75s , -19d 33m 17.8s) |   C |    60 | 18.6 |        
   57704 | 2021-07-26 18:34:10 |         MASTER-SAAO | (11h 54m 24.75s , -19d 33m 09.4s) |   C |    60 | 18.6 |        
   57784 | 2021-07-26 18:35:30 |         MASTER-SAAO | (11h 35m 23.27s , -11d 56m 44.5s) |   C |    60 | 17.7 |        
   57863 | 2021-07-26 18:36:49 |         MASTER-SAAO | (11h 43m 34.02s , -11d 55m 19.5s) |   C |    60 | 17.8 |        
   57943 | 2021-07-26 18:38:09 |         MASTER-SAAO | (11h 40m 38.96s , -13d 49m 53.3s) |   C |    60 | 17.7 |        
   58022 | 2021-07-26 18:39:29 |         MASTER-SAAO | (11h 48m 51.00s , -13d 49m 05.5s) |   C |    60 | 17.8 |        
   58105 | 2021-07-26 18:40:52 |         MASTER-SAAO | (11h 15m 32.15s , -15d 43m 07.9s) |   C |    60 | 16.6 |        
   58185 | 2021-07-26 18:42:11 |         MASTER-SAAO | (11h 23m 40.70s , -15d 44m 17.0s) |   C |    60 | 17.3 |        
   58265 | 2021-07-26 18:43:31 |         MASTER-SAAO | (11h 38m 30.15s , -21d 26m 40.5s) |   C |    60 | 18.2 |        
   58344 | 2021-07-26 18:44:51 |         MASTER-SAAO | (11h 47m 01.53s , -21d 25m 17.3s) |   C |    60 | 18.2 |        
   58424 | 2021-07-26 18:46:10 |         MASTER-SAAO | (11h 46m 53.63s , -15d 44m 24.8s) |   C |    60 | 17.7 |        
   58504 | 2021-07-26 18:47:30 |         MASTER-SAAO | (11h 55m 14.51s , -15d 43m 11.5s) |   C |    60 | 17.9 |        
   58583 | 2021-07-26 18:48:50 |         MASTER-SAAO | (11h 45m 52.24s , -19d 31m 45.5s) |   C |    60 | 18.2 |        
   58663 | 2021-07-26 18:50:09 |         MASTER-SAAO | (11h 54m 20.95s , -19d 30m 58.4s) |   C |    60 | 18.3 |        
   58743 | 2021-07-26 18:51:29 |         MASTER-SAAO | (11h 35m 34.27s , -11d 55m 16.2s) |   C |    60 | 17.5 |        
   58823 | 2021-07-26 18:52:49 |         MASTER-SAAO | (11h 43m 35.99s , -11d 56m 27.4s) |   C |    60 | 17.6 |        
   58909 | 2021-07-26 18:54:15 |         MASTER-SAAO | (11h 40m 50.73s , -13d 50m 17.6s) |   C |    60 | 17.5 |        
   58989 | 2021-07-26 18:55:35 |         MASTER-SAAO | (11h 48m 59.35s , -13d 48m 51.6s) |   C |    60 | 17.6 |        
   59072 | 2021-07-26 18:56:58 |         MASTER-SAAO | (11h 15m 40.87s , -15d 43m 29.8s) |   C |    60 | 15.3 |        
   59152 | 2021-07-26 18:58:18 |         MASTER-SAAO | (11h 23m 58.11s , -15d 41m 50.8s) |   C |    60 | 16.2 |        
   59232 | 2021-07-26 18:59:38 |         MASTER-SAAO | (11h 38m 27.13s , -21d 25m 12.9s) |   C |    60 | 17.5 |        
   59313 | 2021-07-26 19:00:59 |         MASTER-SAAO | (11h 47m 02.20s , -21d 24m 25.0s) |   C |    60 | 17.8 |        
   59396 | 2021-07-26 19:02:22 |         MASTER-SAAO | (11h 47m 02.66s , -15d 43m 17.0s) |   C |    60 | 17.0 |        
   59475 | 2021-07-26 19:03:42 |         MASTER-SAAO | (11h 55m 13.32s , -15d 44m 29.4s) |   C |    60 | 17.3 |        
   59555 | 2021-07-26 19:05:01 |         MASTER-SAAO | (11h 46m 02.70s , -19d 32m 00.0s) |   C |    60 | 17.5 |        
   59635 | 2021-07-26 19:06:21 |         MASTER-SAAO | (11h 54m 27.52s , -19d 30m 56.9s) |   C |    60 | 17.7 |        
   59720 | 2021-07-26 19:07:46 |         MASTER-SAAO | (11h 35m 43.91s , -11d 55m 23.7s) |   C |    60 | 15.3 |        
   59804 | 2021-07-26 19:09:11 |         MASTER-SAAO | (11h 43m 52.46s , -11d 54m 12.9s) |   C |    60 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024