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

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Name FERMI GRB210909.45
Type 2
Trigger time 2021-09-09 10:43:19.37
Notice time(last) 2021-09-09 10:45:32.155378
Distance ± Mpc
FromSocket to be BNS BBH NSBH Gap Terr
Galaxy in: 50%
90%
FULL

This work was supported by RFBR BRICS 17-52-80133 grant.
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)

DAYS:
Coverage since triggertime up to

ALL PLOTS
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 96.6 85.7 84.9
2021-09-23 10:43:19 336.0 336.0 348.4

Discoveries in this field
No discoveries yet!
Errorbox center visibility at MASTER facilities
SELECT set_sphere_output('HMS'); select set_sphere_output_precision(1); select distinct on (gn) get_grb_name2 (grbtime, satel ) as gn, coord2000, satel, errorbox, 'now'::timestamp,'now'::timestamp+'1 hour'::interval,grbtime+'1 hour'::interval from grb where tabs(grbtime-'2021-09-09 10:43:19.37')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2021-09-09 10:43:19 (JD 2459466.946748)

Siderial time 12.476945 h

Ra 11:41:45.60 Dec 83:52:12.00
(175.440000d, 83.870000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 48.72 Azimuth: 170.88

Sun: Altitude: -8.01 Azimuth: 108.34

Moon: Altitude: 4.17 Azimuth: 78.99

Tunka

Object: Altitude: 52.76 Azimuth: 170.09

Sun: Altitude: 7.31 Azimuth: 89.22

Moon: Altitude: 17.90 Azimuth: 58.53

Kislovodsk

Object: Altitude: 49.59 Azimuth: 177.30

Sun: Altitude: 45.97 Azimuth: 36.15

Moon: Altitude: 42.18 Azimuth: 351.76

Tavrida

Object: Altitude: 50.79 Azimuth: 178.63

Sun: Altitude: 48.18 Azimuth: 24.00

Moon: Altitude: 39.78 Azimuth: 340.87

SAAO

Object: Altitude: -26.27 Azimuth: 180.61

Sun: Altitude: 52.28 Azimuth: 175.76

Moon: Altitude: 51.29 Azimuth: 228.15

IAC

Object: Altitude: 32.74 Azimuth: 184.91

Sun: Altitude: 49.83 Azimuth: 298.45

Moon: Altitude: 19.77 Azimuth: 285.82

Argentina

Object: Altitude: -32.16 Azimuth: 187.22

Sun: Altitude: -0.68 Azimuth: 264.23

Moon: Altitude: -21.29 Azimuth: 288.93

Mexico

Object: Altitude: 26.54 Azimuth: 184.73

Sun: Altitude: -29.00 Azimuth: 242.86

Moon: Altitude: -56.30 Azimuth: 220.09

Ural

Object: Altitude: 61.96 Azimuth: 172.77

Sun: Altitude: 28.93 Azimuth: 48.71

Moon: Altitude: 28.56 Azimuth: 12.41

Vostryakovo

Object: Altitude: 61.36 Azimuth: 177.37

Sun: Altitude: 37.47 Azimuth: 24.89

Moon: Altitude: 30.19 Azimuth: 347.48

Gal. latitude: 33.252000 Gal. longitude: 125.116323

Dist. to Sun: 78.666536

Dist. to Moon: 88.103421

Moon coord.: (198.171207 d, -3.758890 d)

Sun coord.: (167.743838 d, 5.259441 d)

Lunar disk: 0.075011

Lunar phase: 148.209299

Lunar bright limb: 286.330165

No SN in this field

2021-09-09 10:45:32 (JD 2459466.948287)

Siderial time 12.513991 h

Ra 11:41:45.60 Dec 83:52:12.00
(175.440000d, 83.870000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 48.67 Azimuth: 170.90

Sun: Altitude: -8.35 Azimuth: 108.78

Moon: Altitude: 3.83 Azimuth: 79.41

Tunka

Object: Altitude: 52.70 Azimuth: 170.08

Sun: Altitude: 6.97 Azimuth: 89.66

Moon: Altitude: 17.61 Azimuth: 59.01

Kislovodsk

Object: Altitude: 49.57 Azimuth: 177.21

Sun: Altitude: 45.73 Azimuth: 36.86

Moon: Altitude: 42.22 Azimuth: 352.48

Tavrida

Object: Altitude: 50.78 Azimuth: 178.54

Sun: Altitude: 48.01 Azimuth: 24.79

Moon: Altitude: 39.89 Azimuth: 341.55

SAAO

Object: Altitude: -26.27 Azimuth: 180.54

Sun: Altitude: 52.24 Azimuth: 174.86

Moon: Altitude: 51.64 Azimuth: 227.49

IAC

Object: Altitude: 32.78 Azimuth: 184.86

Sun: Altitude: 50.26 Azimuth: 299.00

Moon: Altitude: 20.22 Azimuth: 286.13

Argentina

Object: Altitude: -32.10 Azimuth: 187.22

Sun: Altitude: -0.21 Azimuth: 263.94

Moon: Altitude: -20.85 Azimuth: 288.60

Mexico

Object: Altitude: 26.57 Azimuth: 184.78

Sun: Altitude: -28.58 Azimuth: 243.27

Moon: Altitude: -56.01 Azimuth: 220.90

Ural

Object: Altitude: 61.92 Azimuth: 172.68

Sun: Altitude: 28.70 Azimuth: 49.29

Moon: Altitude: 28.49 Azimuth: 13.02

Vostryakovo

Object: Altitude: 61.34 Azimuth: 177.25

Sun: Altitude: 37.34 Azimuth: 25.57

Moon: Altitude: 30.24 Azimuth: 348.09

Gal. latitude: 33.252000 Gal. longitude: 125.116323

Dist. to Sun: 78.667098

Dist. to Moon: 88.113731

Moon coord.: (198.190980 d, -3.768393 d)

Sun coord.: (167.745222 d, 5.258860 d)

Lunar disk: 0.075104

Lunar phase: 148.189136

Lunar bright limb: 286.334303

No SN in this field

2021-09-09 11:45:32 (JD 2459466.989954)

Siderial time 13.516728 h

Ra 11:41:45.60 Dec 83:52:12.00
(175.440000d, 83.870000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 47.23 Azimuth: 171.96

Sun: Altitude: -17.03 Azimuth: 121.26

Moon: Altitude: -5.58 Azimuth: 90.42

Tunka

Object: Altitude: 51.10 Azimuth: 170.22

Sun: Altitude: -2.26 Azimuth: 101.43

Moon: Altitude: 9.27 Azimuth: 71.18

Kislovodsk

Object: Altitude: 48.83 Azimuth: 175.04

Sun: Altitude: 37.97 Azimuth: 54.08

Moon: Altitude: 41.56 Azimuth: 11.94

Tavrida

Object: Altitude: 50.28 Azimuth: 176.15

Sun: Altitude: 41.94 Azimuth: 44.18

Moon: Altitude: 41.24 Azimuth: 0.56

SAAO

Object: Altitude: -26.35 Azimuth: 178.76

Sun: Altitude: 48.60 Azimuth: 152.01

Moon: Altitude: 59.22 Azimuth: 205.55

IAC

Object: Altitude: 33.73 Azimuth: 183.32

Sun: Altitude: 60.64 Azimuth: 318.20

Moon: Altitude: 32.01 Azimuth: 295.51

Argentina

Object: Altitude: -30.51 Azimuth: 187.00

Sun: Altitude: 12.34 Azimuth: 255.78

Moon: Altitude: -8.78 Azimuth: 280.33

Mexico

Object: Altitude: 27.79 Azimuth: 185.96

Sun: Altitude: -16.66 Azimuth: 253.05

Moon: Altitude: -46.67 Azimuth: 238.75

Ural

Object: Altitude: 60.71 Azimuth: 170.48

Sun: Altitude: 21.88 Azimuth: 64.01

Moon: Altitude: 25.41 Azimuth: 28.90

Vostryakovo

Object: Altitude: 60.70 Azimuth: 174.22

Sun: Altitude: 32.53 Azimuth: 42.85

Moon: Altitude: 30.49 Azimuth: 4.88

Gal. latitude: 33.252000 Gal. longitude: 125.116323

Dist. to Sun: 78.682298

Dist. to Moon: 88.392936

Moon coord.: (198.726441 d, -4.025505 d)

Sun coord.: (167.782689 d, 5.243115 d)

Lunar disk: 0.077634

Lunar phase: 147.643165

Lunar bright limb: 286.442342

No SN in this field

2024-04-26 18:56:21 (JD 2460427.289132)

Siderial time 11.798097 h

Ra 11:41:45.60 Dec 83:52:12.00
(175.440000d, 83.870000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 49.78 Azimuth: 170.48

Sun: Altitude: -11.23 Azimuth: 231.77

Moon: Altitude: 11.61 Azimuth: 18.74

Tunka

Object: Altitude: 53.83 Azimuth: 170.41

Sun: Altitude: -20.06 Azimuth: 209.11

Moon: Altitude: 12.17 Azimuth: 356.38

Kislovodsk

Object: Altitude: 49.83 Azimuth: 178.94

Sun: Altitude: -25.31 Azimuth: 144.76

Moon: Altitude: -1.29 Azimuth: 305.74

Tavrida

Object: Altitude: 50.86 Azimuth: 180.35

Sun: Altitude: -20.71 Azimuth: 137.08

Moon: Altitude: -6.95 Azimuth: 299.98

SAAO

Object: Altitude: -26.45 Azimuth: 181.80

Sun: Altitude: -37.39 Azimuth: 82.51

Moon: Altitude: 16.54 Azimuth: 290.61

IAC

Object: Altitude: 31.90 Azimuth: 185.73

Sun: Altitude: 7.77 Azimuth: 101.48

Moon: Altitude: -40.13 Azimuth: 281.30

Argentina

Object: Altitude: -33.24 Azimuth: 187.07

Sun: Altitude: 33.05 Azimuth: 137.49

Moon: Altitude: -32.15 Azimuth: 356.10

Mexico

Object: Altitude: 25.89 Azimuth: 183.76

Sun: Altitude: 72.01 Azimuth: 342.84

Moon: Altitude: -56.91 Azimuth: 89.35

Ural

Object: Altitude: 62.56 Azimuth: 174.71

Sun: Altitude: -18.06 Azimuth: 164.20

Moon: Altitude: -2.08 Azimuth: 318.47

Vostryakovo

Object: Altitude: 61.51 Azimuth: 179.61

Sun: Altitude: -14.12 Azimuth: 142.74

Moon: Altitude: -10.28 Azimuth: 301.32

Gal. latitude: 33.252000 Gal. longitude: 125.116323

Dist. to Sun: 81.044956

Dist. to Moon: 113.801445

Moon coord.: (246.354258 d, -25.942445 d)

Sun coord.: (34.352723 d, 13.752383 d)

Lunar disk: 0.922745

Lunar phase: 32.275481

Lunar bright limb: 105.854269

No SN in this field

Recent coverage and limits telegrams

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

  ID = 4942
TYPE = 34
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 210909A ( Fermi GBM team, GCN 30786) errorbox  20793 sec after notice time and 20835 sec after trigger time at 2021-09-09 16:30:34 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 51 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 210909A errorbox  22297 sec after notice time and 22338 sec after trigger time at 2021-09-09 16:55:38 UT, with upper limit up to  18.3 mag. Observations started at twilight.  The observations began at zenith distance = 53 deg. The sun  altitude  is -9.8 deg. 

The galactic latitude b = 31 deg., longitude l = 129 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1714989

We obtain a following upper limits.  

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

   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (10h 14m 28.70s , +82d 47m 53.6s) |   C |    60 | 16.3 |        
   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (09h 41m 16.73s , +83d 05m 01.4s) |   C |    60 | 17.1 |        
   20945 | 2021-09-09 16:31:54 |   MASTER-Kislovodsk | (08h 23m 41.35s , +84d 39m 01.6s) |   C |    60 | 16.6 |        
   20946 | 2021-09-09 16:31:54 |   MASTER-Kislovodsk | (07h 38m 58.88s , +84d 54m 26.6s) |   C |    60 | 17.3 |        
   21026 | 2021-09-09 16:33:15 |   MASTER-Kislovodsk | (08h 12m 17.57s , +82d 43m 50.6s) |   C |    60 | 16.5 |        
   21026 | 2021-09-09 16:33:15 |   MASTER-Kislovodsk | (07h 40m 00.71s , +83d 01m 22.3s) |   C |    60 | 17.2 |        
   21106 | 2021-09-09 16:34:35 |   MASTER-Kislovodsk | (09h 42m 52.34s , +80d 51m 36.6s) |   C |    60 | 16.7 |        
   21106 | 2021-09-09 16:34:35 |   MASTER-Kislovodsk | (09h 17m 11.18s , +81d 09m 45.3s) |   C |    60 | 17.5 |        
   21186 | 2021-09-09 16:35:55 |   MASTER-Kislovodsk | (08h 06m 09.13s , +80d 51m 24.3s) |   C |    60 | 16.9 |        
   21186 | 2021-09-09 16:35:55 |   MASTER-Kislovodsk | (07h 40m 44.78s , +81d 09m 58.0s) |   C |    60 | 17.6 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (11h 10m 25.24s , +84d 40m 57.4s) |   C |    60 | 17.0 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (10h 24m 16.27s , +84d 54m 54.2s) |   C |    60 | 17.8 |        
   21347 | 2021-09-09 16:38:36 |   MASTER-Kislovodsk | (08h 48m 42.49s , +86d 34m 16.5s) |   C |    60 | 17.1 |        
   21347 | 2021-09-09 16:38:36 |   MASTER-Kislovodsk | (07h 36m 57.06s , +86d 43m 45.6s) |   C |    60 | 18.0 |        
   21427 | 2021-09-09 16:39:56 |   MASTER-Kislovodsk | (09h 22m 34.63s , +78d 57m 41.8s) |   C |    60 | 17.1 |        
   21427 | 2021-09-09 16:39:56 |   MASTER-Kislovodsk | (09h 01m 28.93s , +79d 16m 31.4s) |   C |    60 | 17.9 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (11h 19m 46.37s , +80d 54m 45.8s) |   C |    60 | 17.0 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (10h 53m 28.11s , +81d 12m 50.5s) |   C |    60 | 17.9 |        
   21587 | 2021-09-09 16:42:36 |   MASTER-Kislovodsk | (10h 21m 26.17s , +79d 17m 57.3s) |   C |    60 | 18.1 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (11h 43m 38.91s , +83d 04m 51.6s) |   C |    60 | 18.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (10h 14m 37.26s , +82d 47m 18.5s) |   C |    60 | 17.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (09h 41m 27.54s , +83d 03m 49.6s) |   C |    60 | 18.3 |        
   21908 | 2021-09-09 16:47:56 |   MASTER-Kislovodsk | (08h 23m 51.07s , +84d 38m 06.6s) |   C |    60 | 17.3 |        
   21908 | 2021-09-09 16:47:56 |   MASTER-Kislovodsk | (07h 39m 11.29s , +84d 53m 15.1s) |   C |    60 | 18.3 |        
   21988 | 2021-09-09 16:49:17 |   MASTER-Kislovodsk | (08h 12m 33.75s , +82d 45m 28.3s) |   C |    60 | 17.1 |        
   21988 | 2021-09-09 16:49:17 |   MASTER-Kislovodsk | (07h 40m 03.60s , +83d 02m 47.9s) |   C |    60 | 18.1 |        
   22068 | 2021-09-09 16:50:37 |   MASTER-Kislovodsk | (09h 42m 51.64s , +80d 51m 47.2s) |   C |    60 | 17.3 |        
   22068 | 2021-09-09 16:50:37 |   MASTER-Kislovodsk | (09h 17m 06.72s , +81d 09m 47.4s) |   C |    60 | 18.5 |        
   22148 | 2021-09-09 16:51:57 |   MASTER-Kislovodsk | (07h 40m 48.78s , +81d 10m 07.3s) |   C |    60 | 18.2 |        
   22148 | 2021-09-09 16:51:57 |   MASTER-Kislovodsk | (08h 06m 15.07s , +80d 51m 34.7s) |   C |    60 | 17.3 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (11h 10m 34.85s , +84d 41m 30.5s) |   C |    60 | 17.2 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (10h 24m 21.62s , +84d 55m 25.0s) |   C |    60 | 18.4 |        
   22309 | 2021-09-09 16:54:38 |   MASTER-Kislovodsk | (08h 49m 05.00s , +86d 32m 02.9s) |   C |    60 | 17.3 |        
   22309 | 2021-09-09 16:54:38 |   MASTER-Kislovodsk | (07h 38m 03.19s , +86d 42m 03.9s) |   C |    60 | 18.5 |        
   22369 | 2021-09-09 16:55:38 |      MASTER-Tavrida | (06h 55m 26.00s , +82d 42m 36.7s) |   C |    60 | 16.4 |        
   22389 | 2021-09-09 16:55:58 |   MASTER-Kislovodsk | (09h 22m 47.49s , +78d 56m 52.4s) |   C |    60 | 17.4 |        
   22389 | 2021-09-09 16:55:58 |   MASTER-Kislovodsk | (09h 01m 42.46s , +79d 15m 41.5s) |   C |    60 | 18.3 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (11h 19m 54.63s , +80d 53m 59.4s) |   C |    60 | 17.2 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (10h 53m 37.55s , +81d 11m 58.5s) |   C |    60 | 18.4 |        
   22550 | 2021-09-09 16:58:38 |   MASTER-Kislovodsk | (10h 21m 29.34s , +79d 16m 51.5s) |   C |    60 | 18.6 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (11h 43m 39.94s , +83d 05m 55.2s) |   C |    60 | 18.4 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (09h 41m 32.34s , +83d 03m 39.8s) |   C |    60 | 18.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (10h 14m 43.09s , +82d 47m 07.3s) |   C |    60 | 17.3 |        
   22870 | 2021-09-09 17:03:59 |   MASTER-Kislovodsk | (07h 39m 26.26s , +84d 53m 54.7s) |   C |    60 | 18.4 |        
   22870 | 2021-09-09 17:03:59 |   MASTER-Kislovodsk | (08h 24m 14.18s , +84d 38m 32.4s) |   C |    60 | 17.4 |        
   22951 | 2021-09-09 17:05:19 |   MASTER-Kislovodsk | (07h 40m 17.83s , +83d 00m 58.2s) |   C |    60 | 18.2 |        
   22951 | 2021-09-09 17:05:19 |   MASTER-Kislovodsk | (08h 12m 42.35s , +82d 43m 28.0s) |   C |    60 | 17.2 |        
   23031 | 2021-09-09 17:06:40 |   MASTER-Kislovodsk | (07h 41m 27.45s , +83d 01m 00.4s) |   C |    60 | 15.4 |        
   23031 | 2021-09-09 17:06:40 |   MASTER-Kislovodsk | (08h 13m 26.89s , +82d 43m 28.5s) |   C |    60 | 14.3 |        
   23111 | 2021-09-09 17:08:00 |   MASTER-Kislovodsk | (07h 42m 25.79s , +83d 01m 02.0s) |   C |    60 | 15.2 |        
   23111 | 2021-09-09 17:08:00 |   MASTER-Kislovodsk | (08h 14m 51.39s , +82d 43m 31.1s) |   C |    60 | 14.5 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (11h 10m 37.44s , +84d 40m 37.1s) |   C |    60 | 17.4 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (10h 24m 33.41s , +84d 54m 34.9s) |   C |    60 | 18.5 |        
   23272 | 2021-09-09 17:10:40 |   MASTER-Kislovodsk | (08h 49m 39.01s , +86d 33m 30.5s) |   C |    60 | 17.4 |        
   23272 | 2021-09-09 17:10:40 |   MASTER-Kislovodsk | (07h 38m 03.59s , +86d 43m 53.2s) |   C |    60 | 18.6 |        
   23352 | 2021-09-09 17:12:00 |   MASTER-Kislovodsk | (09h 22m 46.92s , +78d 57m 13.9s) |   C |    60 | 17.5 |        
   23352 | 2021-09-09 17:12:00 |   MASTER-Kislovodsk | (09h 01m 41.45s , +79d 16m 06.2s) |   C |    60 | 18.6 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (11h 19m 55.59s , +80d 54m 05.9s) |   C |    60 | 17.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (10h 53m 39.60s , +81d 12m 03.4s) |   C |    60 | 18.6 |        
   23512 | 2021-09-09 17:14:40 |   MASTER-Kislovodsk | (10h 21m 38.29s , +79d 17m 13.7s) |   C |    60 | 18.9 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (11h 43m 46.21s , +83d 03m 59.1s) |   C |    60 | 18.6 |        
   24005 | 2021-09-09 17:22:54 |      MASTER-Tavrida | (06h 40m 04.63s , +84d 43m 17.7s) |   C |    60 | 18.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4943
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 210909A ( Fermi GBM team, GCN 30786) errorbox  20793 sec after notice time and 20835 sec after trigger time at 2021-09-09 16:30:34 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 51 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 210909A errorbox  22297 sec after notice time and 22338 sec after trigger time at 2021-09-09 16:55:38 UT, with upper limit up to  18.3 mag. Observations started at twilight.  The observations began at zenith distance = 53 deg. The sun  altitude  is -9.8 deg. 

The galactic latitude b = 31 deg., longitude l = 129 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1714989

We obtain a following upper limits.  

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

   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (10h 14m 28.70s , +82d 47m 53.6s) |   C |    60 | 16.3 |        
   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (09h 41m 16.73s , +83d 05m 01.4s) |   C |    60 | 17.1 |        
   20945 | 2021-09-09 16:31:54 |   MASTER-Kislovodsk | (08h 23m 41.35s , +84d 39m 01.6s) |   C |    60 | 16.6 |        
   20946 | 2021-09-09 16:31:54 |   MASTER-Kislovodsk | (07h 38m 58.88s , +84d 54m 26.6s) |   C |    60 | 17.3 |        
   21026 | 2021-09-09 16:33:15 |   MASTER-Kislovodsk | (08h 12m 17.57s , +82d 43m 50.6s) |   C |    60 | 16.5 |        
   21026 | 2021-09-09 16:33:15 |   MASTER-Kislovodsk | (07h 40m 00.71s , +83d 01m 22.3s) |   C |    60 | 17.2 |        
   21106 | 2021-09-09 16:34:35 |   MASTER-Kislovodsk | (09h 42m 52.34s , +80d 51m 36.6s) |   C |    60 | 16.7 |        
   21106 | 2021-09-09 16:34:35 |   MASTER-Kislovodsk | (09h 17m 11.18s , +81d 09m 45.3s) |   C |    60 | 17.5 |        
   21186 | 2021-09-09 16:35:55 |   MASTER-Kislovodsk | (08h 06m 09.13s , +80d 51m 24.3s) |   C |    60 | 16.9 |        
   21186 | 2021-09-09 16:35:55 |   MASTER-Kislovodsk | (07h 40m 44.78s , +81d 09m 58.0s) |   C |    60 | 17.6 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (11h 10m 25.24s , +84d 40m 57.4s) |   C |    60 | 17.0 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (10h 24m 16.27s , +84d 54m 54.2s) |   C |    60 | 17.8 |        
   21347 | 2021-09-09 16:38:36 |   MASTER-Kislovodsk | (08h 48m 42.49s , +86d 34m 16.5s) |   C |    60 | 17.1 |        
   21347 | 2021-09-09 16:38:36 |   MASTER-Kislovodsk | (07h 36m 57.06s , +86d 43m 45.6s) |   C |    60 | 18.0 |        
   21427 | 2021-09-09 16:39:56 |   MASTER-Kislovodsk | (09h 22m 34.63s , +78d 57m 41.8s) |   C |    60 | 17.1 |        
   21427 | 2021-09-09 16:39:56 |   MASTER-Kislovodsk | (09h 01m 28.93s , +79d 16m 31.4s) |   C |    60 | 17.9 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (11h 19m 46.37s , +80d 54m 45.8s) |   C |    60 | 17.0 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (10h 53m 28.11s , +81d 12m 50.5s) |   C |    60 | 17.9 |        
   21587 | 2021-09-09 16:42:36 |   MASTER-Kislovodsk | (10h 21m 26.17s , +79d 17m 57.3s) |   C |    60 | 18.1 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (11h 43m 38.91s , +83d 04m 51.6s) |   C |    60 | 18.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (10h 14m 37.26s , +82d 47m 18.5s) |   C |    60 | 17.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (09h 41m 27.54s , +83d 03m 49.6s) |   C |    60 | 18.3 |        
   21908 | 2021-09-09 16:47:56 |   MASTER-Kislovodsk | (08h 23m 51.07s , +84d 38m 06.6s) |   C |    60 | 17.3 |        
   21908 | 2021-09-09 16:47:56 |   MASTER-Kislovodsk | (07h 39m 11.29s , +84d 53m 15.1s) |   C |    60 | 18.3 |        
   21988 | 2021-09-09 16:49:17 |   MASTER-Kislovodsk | (08h 12m 33.75s , +82d 45m 28.3s) |   C |    60 | 17.1 |        
   21988 | 2021-09-09 16:49:17 |   MASTER-Kislovodsk | (07h 40m 03.60s , +83d 02m 47.9s) |   C |    60 | 18.1 |        
   22068 | 2021-09-09 16:50:37 |   MASTER-Kislovodsk | (09h 42m 51.64s , +80d 51m 47.2s) |   C |    60 | 17.3 |        
   22068 | 2021-09-09 16:50:37 |   MASTER-Kislovodsk | (09h 17m 06.72s , +81d 09m 47.4s) |   C |    60 | 18.5 |        
   22148 | 2021-09-09 16:51:57 |   MASTER-Kislovodsk | (07h 40m 48.78s , +81d 10m 07.3s) |   C |    60 | 18.2 |        
   22148 | 2021-09-09 16:51:57 |   MASTER-Kislovodsk | (08h 06m 15.07s , +80d 51m 34.7s) |   C |    60 | 17.3 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (11h 10m 34.85s , +84d 41m 30.5s) |   C |    60 | 17.2 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (10h 24m 21.62s , +84d 55m 25.0s) |   C |    60 | 18.4 |        
   22309 | 2021-09-09 16:54:38 |   MASTER-Kislovodsk | (08h 49m 05.00s , +86d 32m 02.9s) |   C |    60 | 17.3 |        
   22309 | 2021-09-09 16:54:38 |   MASTER-Kislovodsk | (07h 38m 03.19s , +86d 42m 03.9s) |   C |    60 | 18.5 |        
   22369 | 2021-09-09 16:55:38 |      MASTER-Tavrida | (06h 55m 26.00s , +82d 42m 36.7s) |   C |    60 | 16.4 |        
   22389 | 2021-09-09 16:55:58 |   MASTER-Kislovodsk | (09h 22m 47.49s , +78d 56m 52.4s) |   C |    60 | 17.4 |        
   22389 | 2021-09-09 16:55:58 |   MASTER-Kislovodsk | (09h 01m 42.46s , +79d 15m 41.5s) |   C |    60 | 18.3 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (11h 19m 54.63s , +80d 53m 59.4s) |   C |    60 | 17.2 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (10h 53m 37.55s , +81d 11m 58.5s) |   C |    60 | 18.4 |        
   22550 | 2021-09-09 16:58:38 |   MASTER-Kislovodsk | (10h 21m 29.34s , +79d 16m 51.5s) |   C |    60 | 18.6 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (11h 43m 39.94s , +83d 05m 55.2s) |   C |    60 | 18.4 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (09h 41m 32.34s , +83d 03m 39.8s) |   C |    60 | 18.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (10h 14m 43.09s , +82d 47m 07.3s) |   C |    60 | 17.3 |        
   22870 | 2021-09-09 17:03:59 |   MASTER-Kislovodsk | (07h 39m 26.26s , +84d 53m 54.7s) |   C |    60 | 18.4 |        
   22870 | 2021-09-09 17:03:59 |   MASTER-Kislovodsk | (08h 24m 14.18s , +84d 38m 32.4s) |   C |    60 | 17.4 |        
   22951 | 2021-09-09 17:05:19 |   MASTER-Kislovodsk | (07h 40m 17.83s , +83d 00m 58.2s) |   C |    60 | 18.2 |        
   22951 | 2021-09-09 17:05:19 |   MASTER-Kislovodsk | (08h 12m 42.35s , +82d 43m 28.0s) |   C |    60 | 17.2 |        
   23031 | 2021-09-09 17:06:40 |   MASTER-Kislovodsk | (07h 41m 27.45s , +83d 01m 00.4s) |   C |    60 | 15.4 |        
   23031 | 2021-09-09 17:06:40 |   MASTER-Kislovodsk | (08h 13m 26.89s , +82d 43m 28.5s) |   C |    60 | 14.3 |        
   23111 | 2021-09-09 17:08:00 |   MASTER-Kislovodsk | (07h 42m 25.79s , +83d 01m 02.0s) |   C |    60 | 15.2 |        
   23111 | 2021-09-09 17:08:00 |   MASTER-Kislovodsk | (08h 14m 51.39s , +82d 43m 31.1s) |   C |    60 | 14.5 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (11h 10m 37.44s , +84d 40m 37.1s) |   C |    60 | 17.4 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (10h 24m 33.41s , +84d 54m 34.9s) |   C |    60 | 18.5 |        
   23272 | 2021-09-09 17:10:40 |   MASTER-Kislovodsk | (08h 49m 39.01s , +86d 33m 30.5s) |   C |    60 | 17.4 |        
   23272 | 2021-09-09 17:10:40 |   MASTER-Kislovodsk | (07h 38m 03.59s , +86d 43m 53.2s) |   C |    60 | 18.6 |        
   23352 | 2021-09-09 17:12:00 |   MASTER-Kislovodsk | (09h 22m 46.92s , +78d 57m 13.9s) |   C |    60 | 17.5 |        
   23352 | 2021-09-09 17:12:00 |   MASTER-Kislovodsk | (09h 01m 41.45s , +79d 16m 06.2s) |   C |    60 | 18.6 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (11h 19m 55.59s , +80d 54m 05.9s) |   C |    60 | 17.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (10h 53m 39.60s , +81d 12m 03.4s) |   C |    60 | 18.6 |        
   23512 | 2021-09-09 17:14:40 |   MASTER-Kislovodsk | (10h 21m 38.29s , +79d 17m 13.7s) |   C |    60 | 18.9 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (11h 43m 46.21s , +83d 03m 59.1s) |   C |    60 | 18.6 |        
   24005 | 2021-09-09 17:22:54 |      MASTER-Tavrida | (06h 40m 04.63s , +84d 43m 17.7s) |   C |    60 | 18.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4944
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 210909A ( Fermi GBM team, GCN 30786) errorbox  20793 sec after notice time and 20835 sec after trigger time at 2021-09-09 16:30:34 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 51 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 210909A errorbox  22297 sec after notice time and 22338 sec after trigger time at 2021-09-09 16:55:38 UT, with upper limit up to  18.3 mag. Observations started at twilight.  The observations began at zenith distance = 53 deg. The sun  altitude  is -9.8 deg. 

The galactic latitude b = 31 deg., longitude l = 129 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1714989

We obtain a following upper limits.  

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

   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (10h 14m 28.70s , +82d 47m 53.6s) |   C |    60 | 16.3 |        
   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (09h 41m 16.73s , +83d 05m 01.4s) |   C |    60 | 17.1 |        
   20945 | 2021-09-09 16:31:54 |   MASTER-Kislovodsk | (08h 23m 41.35s , +84d 39m 01.6s) |   C |    60 | 16.6 |        
   20946 | 2021-09-09 16:31:54 |   MASTER-Kislovodsk | (07h 38m 58.88s , +84d 54m 26.6s) |   C |    60 | 17.3 |        
   21026 | 2021-09-09 16:33:15 |   MASTER-Kislovodsk | (08h 12m 17.57s , +82d 43m 50.6s) |   C |    60 | 16.5 |        
   21026 | 2021-09-09 16:33:15 |   MASTER-Kislovodsk | (07h 40m 00.71s , +83d 01m 22.3s) |   C |    60 | 17.2 |        
   21106 | 2021-09-09 16:34:35 |   MASTER-Kislovodsk | (09h 42m 52.34s , +80d 51m 36.6s) |   C |    60 | 16.7 |        
   21106 | 2021-09-09 16:34:35 |   MASTER-Kislovodsk | (09h 17m 11.18s , +81d 09m 45.3s) |   C |    60 | 17.5 |        
   21186 | 2021-09-09 16:35:55 |   MASTER-Kislovodsk | (08h 06m 09.13s , +80d 51m 24.3s) |   C |    60 | 16.9 |        
   21186 | 2021-09-09 16:35:55 |   MASTER-Kislovodsk | (07h 40m 44.78s , +81d 09m 58.0s) |   C |    60 | 17.6 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (11h 10m 25.24s , +84d 40m 57.4s) |   C |    60 | 17.0 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (10h 24m 16.27s , +84d 54m 54.2s) |   C |    60 | 17.8 |        
   21347 | 2021-09-09 16:38:36 |   MASTER-Kislovodsk | (08h 48m 42.49s , +86d 34m 16.5s) |   C |    60 | 17.1 |        
   21347 | 2021-09-09 16:38:36 |   MASTER-Kislovodsk | (07h 36m 57.06s , +86d 43m 45.6s) |   C |    60 | 18.0 |        
   21427 | 2021-09-09 16:39:56 |   MASTER-Kislovodsk | (09h 22m 34.63s , +78d 57m 41.8s) |   C |    60 | 17.1 |        
   21427 | 2021-09-09 16:39:56 |   MASTER-Kislovodsk | (09h 01m 28.93s , +79d 16m 31.4s) |   C |    60 | 17.9 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (11h 19m 46.37s , +80d 54m 45.8s) |   C |    60 | 17.0 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (10h 53m 28.11s , +81d 12m 50.5s) |   C |    60 | 17.9 |        
   21587 | 2021-09-09 16:42:36 |   MASTER-Kislovodsk | (10h 21m 26.17s , +79d 17m 57.3s) |   C |    60 | 18.1 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (11h 43m 38.91s , +83d 04m 51.6s) |   C |    60 | 18.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (10h 14m 37.26s , +82d 47m 18.5s) |   C |    60 | 17.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (09h 41m 27.54s , +83d 03m 49.6s) |   C |    60 | 18.3 |        
   21908 | 2021-09-09 16:47:56 |   MASTER-Kislovodsk | (08h 23m 51.07s , +84d 38m 06.6s) |   C |    60 | 17.3 |        
   21908 | 2021-09-09 16:47:56 |   MASTER-Kislovodsk | (07h 39m 11.29s , +84d 53m 15.1s) |   C |    60 | 18.3 |        
   21988 | 2021-09-09 16:49:17 |   MASTER-Kislovodsk | (08h 12m 33.75s , +82d 45m 28.3s) |   C |    60 | 17.1 |        
   21988 | 2021-09-09 16:49:17 |   MASTER-Kislovodsk | (07h 40m 03.60s , +83d 02m 47.9s) |   C |    60 | 18.1 |        
   22068 | 2021-09-09 16:50:37 |   MASTER-Kislovodsk | (09h 42m 51.64s , +80d 51m 47.2s) |   C |    60 | 17.3 |        
   22068 | 2021-09-09 16:50:37 |   MASTER-Kislovodsk | (09h 17m 06.72s , +81d 09m 47.4s) |   C |    60 | 18.5 |        
   22148 | 2021-09-09 16:51:57 |   MASTER-Kislovodsk | (07h 40m 48.78s , +81d 10m 07.3s) |   C |    60 | 18.2 |        
   22148 | 2021-09-09 16:51:57 |   MASTER-Kislovodsk | (08h 06m 15.07s , +80d 51m 34.7s) |   C |    60 | 17.3 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (11h 10m 34.85s , +84d 41m 30.5s) |   C |    60 | 17.2 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (10h 24m 21.62s , +84d 55m 25.0s) |   C |    60 | 18.4 |        
   22309 | 2021-09-09 16:54:38 |   MASTER-Kislovodsk | (08h 49m 05.00s , +86d 32m 02.9s) |   C |    60 | 17.3 |        
   22309 | 2021-09-09 16:54:38 |   MASTER-Kislovodsk | (07h 38m 03.19s , +86d 42m 03.9s) |   C |    60 | 18.5 |        
   22369 | 2021-09-09 16:55:38 |      MASTER-Tavrida | (06h 55m 26.00s , +82d 42m 36.7s) |   C |    60 | 16.4 |        
   22389 | 2021-09-09 16:55:58 |   MASTER-Kislovodsk | (09h 22m 47.49s , +78d 56m 52.4s) |   C |    60 | 17.4 |        
   22389 | 2021-09-09 16:55:58 |   MASTER-Kislovodsk | (09h 01m 42.46s , +79d 15m 41.5s) |   C |    60 | 18.3 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (11h 19m 54.63s , +80d 53m 59.4s) |   C |    60 | 17.2 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (10h 53m 37.55s , +81d 11m 58.5s) |   C |    60 | 18.4 |        
   22550 | 2021-09-09 16:58:38 |   MASTER-Kislovodsk | (10h 21m 29.34s , +79d 16m 51.5s) |   C |    60 | 18.6 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (11h 43m 39.94s , +83d 05m 55.2s) |   C |    60 | 18.4 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (09h 41m 32.34s , +83d 03m 39.8s) |   C |    60 | 18.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (10h 14m 43.09s , +82d 47m 07.3s) |   C |    60 | 17.3 |        
   22870 | 2021-09-09 17:03:59 |   MASTER-Kislovodsk | (07h 39m 26.26s , +84d 53m 54.7s) |   C |    60 | 18.4 |        
   22870 | 2021-09-09 17:03:59 |   MASTER-Kislovodsk | (08h 24m 14.18s , +84d 38m 32.4s) |   C |    60 | 17.4 |        
   22951 | 2021-09-09 17:05:19 |   MASTER-Kislovodsk | (07h 40m 17.83s , +83d 00m 58.2s) |   C |    60 | 18.2 |        
   22951 | 2021-09-09 17:05:19 |   MASTER-Kislovodsk | (08h 12m 42.35s , +82d 43m 28.0s) |   C |    60 | 17.2 |        
   23031 | 2021-09-09 17:06:40 |   MASTER-Kislovodsk | (07h 41m 27.45s , +83d 01m 00.4s) |   C |    60 | 15.4 |        
   23031 | 2021-09-09 17:06:40 |   MASTER-Kislovodsk | (08h 13m 26.89s , +82d 43m 28.5s) |   C |    60 | 14.3 |        
   23111 | 2021-09-09 17:08:00 |   MASTER-Kislovodsk | (07h 42m 25.79s , +83d 01m 02.0s) |   C |    60 | 15.2 |        
   23111 | 2021-09-09 17:08:00 |   MASTER-Kislovodsk | (08h 14m 51.39s , +82d 43m 31.1s) |   C |    60 | 14.5 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (11h 10m 37.44s , +84d 40m 37.1s) |   C |    60 | 17.4 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (10h 24m 33.41s , +84d 54m 34.9s) |   C |    60 | 18.5 |        
   23272 | 2021-09-09 17:10:40 |   MASTER-Kislovodsk | (08h 49m 39.01s , +86d 33m 30.5s) |   C |    60 | 17.4 |        
   23272 | 2021-09-09 17:10:40 |   MASTER-Kislovodsk | (07h 38m 03.59s , +86d 43m 53.2s) |   C |    60 | 18.6 |        
   23352 | 2021-09-09 17:12:00 |   MASTER-Kislovodsk | (09h 22m 46.92s , +78d 57m 13.9s) |   C |    60 | 17.5 |        
   23352 | 2021-09-09 17:12:00 |   MASTER-Kislovodsk | (09h 01m 41.45s , +79d 16m 06.2s) |   C |    60 | 18.6 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (11h 19m 55.59s , +80d 54m 05.9s) |   C |    60 | 17.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (10h 53m 39.60s , +81d 12m 03.4s) |   C |    60 | 18.6 |        
   23512 | 2021-09-09 17:14:40 |   MASTER-Kislovodsk | (10h 21m 38.29s , +79d 17m 13.7s) |   C |    60 | 18.9 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (11h 43m 46.21s , +83d 03m 59.1s) |   C |    60 | 18.6 |        
   24005 | 2021-09-09 17:22:54 |      MASTER-Tavrida | (06h 40m 04.63s , +84d 43m 17.7s) |   C |    60 | 18.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4957
TYPE = 35
DAYS = 1


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 210909A ( Fermi GBM team, GCN 30786) errorbox  20793 sec after notice time and 20835 sec after trigger time at 2021-09-09 16:30:34 UT, with upper limit up to  19.2 mag. Observations started at twilight.  The observations began at zenith distance = 51 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 210909A errorbox  22700 sec after notice time and 22742 sec after trigger time at 2021-09-09 17:02:21 UT, with upper limit up to  19.1 mag. Observations started at twilight.  The observations began at zenith distance = 46 deg. The sun  altitude  is -10.9 deg. 

The galactic latitude b = 33 deg., longitude l = 125 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1714978

We obtain a following upper limits.  

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

   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (10h 14m 28.70s , +82d 47m 53.6s) |   C |    60 | 16.3 |        
   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (09h 41m 16.73s , +83d 05m 01.4s) |   C |    60 | 17.1 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (11h 10m 25.24s , +84d 40m 57.4s) |   C |    60 | 17.0 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (10h 24m 16.27s , +84d 54m 54.2s) |   C |    60 | 17.8 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (11h 19m 46.37s , +80d 54m 45.8s) |   C |    60 | 17.0 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (10h 53m 28.11s , +81d 12m 50.5s) |   C |    60 | 17.9 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (12h 17m 23.55s , +82d 48m 02.1s) |   C |    60 | 17.1 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (11h 43m 38.91s , +83d 04m 51.6s) |   C |    60 | 18.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (10h 14m 37.26s , +82d 47m 18.5s) |   C |    60 | 17.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (09h 41m 27.54s , +83d 03m 49.6s) |   C |    60 | 18.3 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (11h 10m 34.85s , +84d 41m 30.5s) |   C |    60 | 17.2 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (10h 24m 21.62s , +84d 55m 25.0s) |   C |    60 | 18.4 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (11h 19m 54.63s , +80d 53m 59.4s) |   C |    60 | 17.2 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (10h 53m 37.55s , +81d 11m 58.5s) |   C |    60 | 18.4 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (11h 43m 39.94s , +83d 05m 55.2s) |   C |    60 | 18.4 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (12h 17m 39.95s , +82d 49m 16.3s) |   C |    60 | 17.1 |        
   22772 | 2021-09-09 17:02:21 |      MASTER-Tavrida | (12h 31m 09.62s , +86d 20m 04.1s) |   C |    60 | 17.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (09h 41m 32.34s , +83d 03m 39.8s) |   C |    60 | 18.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (10h 14m 43.09s , +82d 47m 07.3s) |   C |    60 | 17.3 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (11h 10m 37.44s , +84d 40m 37.1s) |   C |    60 | 17.4 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (10h 24m 33.41s , +84d 54m 34.9s) |   C |    60 | 18.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (11h 19m 55.59s , +80d 54m 05.9s) |   C |    60 | 17.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (10h 53m 39.60s , +81d 12m 03.4s) |   C |    60 | 18.6 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (12h 17m 34.38s , +82d 47m 18.7s) |   C |    60 | 17.3 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (11h 43m 46.21s , +83d 03m 59.1s) |   C |    60 | 18.6 |        
   23758 | 2021-09-09 17:18:47 |      MASTER-Tavrida | (12h 31m 37.67s , +86d 16m 59.1s) |   C |    60 | 18.8 |        
   24089 | 2021-09-09 17:24:18 |      MASTER-Tavrida | (12h 42m 20.49s , +80d 38m 32.5s) |   C |    60 | 18.5 |        
   24153 | 2021-09-09 17:25:22 |   MASTER-Kislovodsk | (13h 58m 23.16s , +84d 46m 52.6s) |   C |    60 | 17.5 |        
   24153 | 2021-09-09 17:25:22 |   MASTER-Kislovodsk | (13h 11m 15.83s , +85d 00m 03.6s) |   C |    60 | 18.7 |        
   24634 | 2021-09-09 17:33:23 |   MASTER-Kislovodsk | (13h 46m 30.32s , +83d 08m 10.7s) |   C |    60 | 18.5 |        
   24665 | 2021-09-09 17:33:54 |      MASTER-Tavrida | (12h 32m 22.08s , +86d 16m 49.0s) |   C |    60 | 18.8 |        
   24997 | 2021-09-09 17:39:26 |      MASTER-Tavrida | (12h 42m 39.27s , +80d 37m 09.2s) |   C |    60 | 18.6 |        
   25115 | 2021-09-09 17:41:24 |   MASTER-Kislovodsk | (13h 11m 32.43s , +84d 58m 39.1s) |   C |    60 | 18.8 |        
   25115 | 2021-09-09 17:41:24 |   MASTER-Kislovodsk | (13h 58m 17.00s , +84d 45m 24.2s) |   C |    60 | 17.5 |        
   25469 | 2021-09-09 17:47:18 |      MASTER-Tavrida | (11h 01m 47.33s , +82d 29m 22.9s) |   C |    60 | 19.0 |        
   25597 | 2021-09-09 17:49:26 |   MASTER-Kislovodsk | (13h 46m 42.04s , +83d 07m 08.9s) |   C |    60 | 18.6 |        
   25882 | 2021-09-09 17:54:11 |      MASTER-Tavrida | (09h 27m 07.65s , +84d 25m 39.0s) |   C |    60 | 19.0 |        
   26078 | 2021-09-09 17:57:27 |   MASTER-Kislovodsk | (13h 58m 14.71s , +84d 45m 20.6s) |   C |    60 | 17.6 |        
   26078 | 2021-09-09 17:57:27 |   MASTER-Kislovodsk | (13h 11m 27.63s , +84d 59m 03.0s) |   C |    60 | 18.8 |        
   26119 | 2021-09-09 17:58:08 |      MASTER-Tavrida | (09h 56m 54.31s , +82d 27m 01.6s) |   C |    60 | 18.8 |        
   26508 | 2021-09-09 18:04:37 |      MASTER-Tavrida | (11h 02m 02.14s , +82d 28m 06.7s) |   C |    60 | 18.6 |        
   26559 | 2021-09-09 18:05:28 |   MASTER-Kislovodsk | (13h 46m 34.62s , +83d 07m 55.9s) |   C |    60 | 18.7 |        
   26799 | 2021-09-09 18:09:28 |   MASTER-Kislovodsk | (13h 11m 20.58s , +86d 35m 58.2s) |   C |    60 | 17.6 |        
   26799 | 2021-09-09 18:09:28 |   MASTER-Kislovodsk | (11h 57m 35.57s , +86d 45m 06.2s) |   C |    60 | 19.1 |        
   27135 | 2021-09-09 18:15:04 |      MASTER-Tavrida | (09h 57m 00.20s , +82d 27m 42.2s) |   C |    60 | 18.7 |        
   27309 | 2021-09-09 18:17:58 |      MASTER-Tavrida | (10h 46m 55.80s , +84d 21m 27.3s) |   C |    60 | 18.8 |        
   27388 | 2021-09-09 18:19:17 |      MASTER-Tavrida | (12h 15m 19.22s , +84d 23m 38.0s) |   C |    60 | 18.8 |        
   27562 | 2021-09-09 18:22:10 |      MASTER-Tavrida | (11h 02m 05.70s , +82d 29m 18.3s) |   C |    60 | 18.4 |        
   27762 | 2021-09-09 18:25:31 |   MASTER-Kislovodsk | (13h 11m 29.19s , +86d 37m 07.2s) |   C |    60 | 17.6 |        
   27762 | 2021-09-09 18:25:31 |   MASTER-Kislovodsk | (11h 57m 27.97s , +86d 45m 57.4s) |   C |    60 | 19.1 |        
   28083 | 2021-09-09 18:30:51 |   MASTER-Kislovodsk | (12h 30m 52.32s , +81d 11m 41.4s) |   C |    60 | 18.6 |        
   28270 | 2021-09-09 18:33:59 |      MASTER-Tavrida | (10h 47m 33.45s , +84d 23m 02.7s) |   C |    60 | 18.9 |        
   28349 | 2021-09-09 18:35:18 |      MASTER-Tavrida | (12h 15m 51.38s , +84d 22m 31.3s) |   C |    60 | 18.7 |        
   28612 | 2021-09-09 18:39:41 |      MASTER-Tavrida | (10h 31m 17.90s , +86d 17m 28.0s) |   C |    60 | 18.6 |        
   28724 | 2021-09-09 18:41:33 |   MASTER-Kislovodsk | (13h 11m 22.35s , +86d 35m 09.9s) |   C |    60 | 17.7 |        
   28724 | 2021-09-09 18:41:33 |   MASTER-Kislovodsk | (11h 58m 06.78s , +86d 44m 23.1s) |   C |    60 | 19.2 |        
   29045 | 2021-09-09 18:46:54 |   MASTER-Kislovodsk | (12h 30m 59.94s , +81d 13m 21.6s) |   C |    60 | 18.7 |        
   29341 | 2021-09-09 18:51:50 |      MASTER-Tavrida | (10h 47m 43.03s , +84d 23m 38.3s) |   C |    60 | 19.0 |        
   29420 | 2021-09-09 18:53:09 |      MASTER-Tavrida | (12h 16m 10.16s , +84d 22m 26.7s) |   C |    60 | 19.1 |        
   29599 | 2021-09-09 18:56:07 |      MASTER-Tavrida | (10h 32m 01.51s , +86d 20m 26.0s) |   C |    60 | 19.0 |        
   30762 | 2021-09-09 19:15:31 |      MASTER-Tavrida | (10h 33m 01.31s , +86d 23m 54.9s) |   C |    60 | 19.0 |        
   44032 | 2021-09-09 22:56:41 |      MASTER-Tavrida | (11h 08m 45.04s , +81d 02m 03.9s) |   C |    60 | 18.6 |        
   44125 | 2021-09-09 22:58:14 |      MASTER-Tavrida | (11h 35m 30.69s , +80d 59m 17.5s) |   C |    60 | 18.3 |        
   45068 | 2021-09-09 23:13:57 |      MASTER-Tavrida | (11h 08m 53.11s , +81d 03m 35.5s) |   C |    60 | 18.6 |        
   45160 | 2021-09-09 23:15:29 |      MASTER-Tavrida | (11h 35m 33.67s , +81d 01m 47.4s) |   C |    60 | 18.6 |        
   46360 | 2021-09-09 23:35:29 |      MASTER-Tavrida | (10h 44m 18.00s , +81d 02m 11.0s) |   C |    60 | 18.9 |        
   46451 | 2021-09-09 23:37:00 |      MASTER-Tavrida | (12h 00m 35.11s , +81d 02m 01.0s) |   C |    60 | 18.7 |        
   49052 | 2021-09-10 00:20:21 |      MASTER-Tavrida | (11h 33m 19.43s , +82d 58m 13.8s) |   C |    60 | 19.1 |        
   49140 | 2021-09-10 00:21:49 |      MASTER-Tavrida | (13h 10m 19.00s , +82d 55m 59.8s) |   C |    60 | 18.7 |        
   50025 | 2021-09-10 00:36:34 |      MASTER-Tavrida | (11h 33m 21.52s , +82d 57m 56.2s) |   C |    60 | 19.0 |        
   50116 | 2021-09-10 00:38:04 |      MASTER-Tavrida | (13h 10m 25.61s , +82d 57m 31.1s) |   C |    60 | 18.8 |        
   51667 | 2021-09-10 01:03:55 |      MASTER-Tavrida | (11h 33m 21.23s , +82d 59m 01.9s) |   C |    60 | 19.1 |        
   51758 | 2021-09-10 01:05:27 |      MASTER-Tavrida | (13h 10m 37.73s , +82d 56m 26.9s) |   C |    60 | 19.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4983
TYPE = 35
DAYS = 2


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 210909A ( Fermi GBM team, GCN 30786) errorbox  20793 sec after notice time and 20835 sec after trigger time at 2021-09-09 16:30:34 UT, with upper limit up to  19.2 mag. Observations started at twilight.  The observations began at zenith distance = 51 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 210909A errorbox  22700 sec after notice time and 22742 sec after trigger time at 2021-09-09 17:02:21 UT, with upper limit up to  19.4 mag. Observations started at twilight.  The observations began at zenith distance = 46 deg. The sun  altitude  is -10.9 deg. 

The galactic latitude b = 33 deg., longitude l = 125 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1714978

We obtain a following upper limits.  

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

   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (10h 14m 28.70s , +82d 47m 53.6s) |   C |    60 | 16.3 |        
   20865 | 2021-09-09 16:30:34 |   MASTER-Kislovodsk | (09h 41m 16.73s , +83d 05m 01.4s) |   C |    60 | 17.1 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (11h 10m 25.24s , +84d 40m 57.4s) |   C |    60 | 17.0 |        
   21266 | 2021-09-09 16:37:15 |   MASTER-Kislovodsk | (10h 24m 16.27s , +84d 54m 54.2s) |   C |    60 | 17.8 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (11h 19m 46.37s , +80d 54m 45.8s) |   C |    60 | 17.0 |        
   21507 | 2021-09-09 16:41:16 |   MASTER-Kislovodsk | (10h 53m 28.11s , +81d 12m 50.5s) |   C |    60 | 17.9 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (12h 17m 23.55s , +82d 48m 02.1s) |   C |    60 | 17.1 |        
   21667 | 2021-09-09 16:43:56 |   MASTER-Kislovodsk | (11h 43m 38.91s , +83d 04m 51.6s) |   C |    60 | 18.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (10h 14m 37.26s , +82d 47m 18.5s) |   C |    60 | 17.1 |        
   21827 | 2021-09-09 16:46:36 |   MASTER-Kislovodsk | (09h 41m 27.54s , +83d 03m 49.6s) |   C |    60 | 18.3 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (11h 10m 34.85s , +84d 41m 30.5s) |   C |    60 | 17.2 |        
   22228 | 2021-09-09 16:53:17 |   MASTER-Kislovodsk | (10h 24m 21.62s , +84d 55m 25.0s) |   C |    60 | 18.4 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (11h 19m 54.63s , +80d 53m 59.4s) |   C |    60 | 17.2 |        
   22469 | 2021-09-09 16:57:18 |   MASTER-Kislovodsk | (10h 53m 37.55s , +81d 11m 58.5s) |   C |    60 | 18.4 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (11h 43m 39.94s , +83d 05m 55.2s) |   C |    60 | 18.4 |        
   22630 | 2021-09-09 16:59:58 |   MASTER-Kislovodsk | (12h 17m 39.95s , +82d 49m 16.3s) |   C |    60 | 17.1 |        
   22772 | 2021-09-09 17:02:21 |      MASTER-Tavrida | (12h 31m 09.62s , +86d 20m 04.1s) |   C |    60 | 17.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (09h 41m 32.34s , +83d 03m 39.8s) |   C |    60 | 18.5 |        
   22790 | 2021-09-09 17:02:39 |   MASTER-Kislovodsk | (10h 14m 43.09s , +82d 47m 07.3s) |   C |    60 | 17.3 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (11h 10m 37.44s , +84d 40m 37.1s) |   C |    60 | 17.4 |        
   23191 | 2021-09-09 17:09:20 |   MASTER-Kislovodsk | (10h 24m 33.41s , +84d 54m 34.9s) |   C |    60 | 18.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (11h 19m 55.59s , +80d 54m 05.9s) |   C |    60 | 17.5 |        
   23431 | 2021-09-09 17:13:20 |   MASTER-Kislovodsk | (10h 53m 39.60s , +81d 12m 03.4s) |   C |    60 | 18.6 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (12h 17m 34.38s , +82d 47m 18.7s) |   C |    60 | 17.3 |        
   23592 | 2021-09-09 17:16:00 |   MASTER-Kislovodsk | (11h 43m 46.21s , +83d 03m 59.1s) |   C |    60 | 18.6 |        
   23758 | 2021-09-09 17:18:47 |      MASTER-Tavrida | (12h 31m 37.67s , +86d 16m 59.1s) |   C |    60 | 18.8 |        
   24089 | 2021-09-09 17:24:18 |      MASTER-Tavrida | (12h 42m 20.49s , +80d 38m 32.5s) |   C |    60 | 18.5 |        
   24153 | 2021-09-09 17:25:22 |   MASTER-Kislovodsk | (13h 58m 23.16s , +84d 46m 52.6s) |   C |    60 | 17.5 |        
   24153 | 2021-09-09 17:25:22 |   MASTER-Kislovodsk | (13h 11m 15.83s , +85d 00m 03.6s) |   C |    60 | 18.7 |        
   24634 | 2021-09-09 17:33:23 |   MASTER-Kislovodsk | (13h 46m 30.32s , +83d 08m 10.7s) |   C |    60 | 18.5 |        
   24665 | 2021-09-09 17:33:54 |      MASTER-Tavrida | (12h 32m 22.08s , +86d 16m 49.0s) |   C |    60 | 18.8 |        
   24997 | 2021-09-09 17:39:26 |      MASTER-Tavrida | (12h 42m 39.27s , +80d 37m 09.2s) |   C |    60 | 18.6 |        
   25115 | 2021-09-09 17:41:24 |   MASTER-Kislovodsk | (13h 11m 32.43s , +84d 58m 39.1s) |   C |    60 | 18.8 |        
   25115 | 2021-09-09 17:41:24 |   MASTER-Kislovodsk | (13h 58m 17.00s , +84d 45m 24.2s) |   C |    60 | 17.5 |        
   25469 | 2021-09-09 17:47:18 |      MASTER-Tavrida | (11h 01m 47.33s , +82d 29m 22.9s) |   C |    60 | 19.0 |        
   25597 | 2021-09-09 17:49:26 |   MASTER-Kislovodsk | (13h 46m 42.04s , +83d 07m 08.9s) |   C |    60 | 18.6 |        
   25882 | 2021-09-09 17:54:11 |      MASTER-Tavrida | (09h 27m 07.65s , +84d 25m 39.0s) |   C |    60 | 19.0 |        
   26078 | 2021-09-09 17:57:27 |   MASTER-Kislovodsk | (13h 58m 14.71s , +84d 45m 20.6s) |   C |    60 | 17.6 |        
   26078 | 2021-09-09 17:57:27 |   MASTER-Kislovodsk | (13h 11m 27.63s , +84d 59m 03.0s) |   C |    60 | 18.8 |        
   26119 | 2021-09-09 17:58:08 |      MASTER-Tavrida | (09h 56m 54.31s , +82d 27m 01.6s) |   C |    60 | 18.8 |        
   26508 | 2021-09-09 18:04:37 |      MASTER-Tavrida | (11h 02m 02.14s , +82d 28m 06.7s) |   C |    60 | 18.6 |        
   26559 | 2021-09-09 18:05:28 |   MASTER-Kislovodsk | (13h 46m 34.62s , +83d 07m 55.9s) |   C |    60 | 18.7 |        
   26799 | 2021-09-09 18:09:28 |   MASTER-Kislovodsk | (13h 11m 20.58s , +86d 35m 58.2s) |   C |    60 | 17.6 |        
   26799 | 2021-09-09 18:09:28 |   MASTER-Kislovodsk | (11h 57m 35.57s , +86d 45m 06.2s) |   C |    60 | 19.1 |        
   27135 | 2021-09-09 18:15:04 |      MASTER-Tavrida | (09h 57m 00.20s , +82d 27m 42.2s) |   C |    60 | 18.7 |        
   27309 | 2021-09-09 18:17:58 |      MASTER-Tavrida | (10h 46m 55.80s , +84d 21m 27.3s) |   C |    60 | 18.8 |        
   27388 | 2021-09-09 18:19:17 |      MASTER-Tavrida | (12h 15m 19.22s , +84d 23m 38.0s) |   C |    60 | 18.8 |        
   27562 | 2021-09-09 18:22:10 |      MASTER-Tavrida | (11h 02m 05.70s , +82d 29m 18.3s) |   C |    60 | 18.4 |        
   27762 | 2021-09-09 18:25:31 |   MASTER-Kislovodsk | (13h 11m 29.19s , +86d 37m 07.2s) |   C |    60 | 17.6 |        
   27762 | 2021-09-09 18:25:31 |   MASTER-Kislovodsk | (11h 57m 27.97s , +86d 45m 57.4s) |   C |    60 | 19.1 |        
   28083 | 2021-09-09 18:30:51 |   MASTER-Kislovodsk | (12h 30m 52.32s , +81d 11m 41.4s) |   C |    60 | 18.6 |        
   28270 | 2021-09-09 18:33:59 |      MASTER-Tavrida | (10h 47m 33.45s , +84d 23m 02.7s) |   C |    60 | 18.9 |        
   28349 | 2021-09-09 18:35:18 |      MASTER-Tavrida | (12h 15m 51.38s , +84d 22m 31.3s) |   C |    60 | 18.7 |        
   28612 | 2021-09-09 18:39:41 |      MASTER-Tavrida | (10h 31m 17.90s , +86d 17m 28.0s) |   C |    60 | 18.6 |        
   28724 | 2021-09-09 18:41:33 |   MASTER-Kislovodsk | (13h 11m 22.35s , +86d 35m 09.9s) |   C |    60 | 17.7 |        
   28724 | 2021-09-09 18:41:33 |   MASTER-Kislovodsk | (11h 58m 06.78s , +86d 44m 23.1s) |   C |    60 | 19.2 |        
   29045 | 2021-09-09 18:46:54 |   MASTER-Kislovodsk | (12h 30m 59.94s , +81d 13m 21.6s) |   C |    60 | 18.7 |        
   29341 | 2021-09-09 18:51:50 |      MASTER-Tavrida | (10h 47m 43.03s , +84d 23m 38.3s) |   C |    60 | 19.0 |        
   29420 | 2021-09-09 18:53:09 |      MASTER-Tavrida | (12h 16m 10.16s , +84d 22m 26.7s) |   C |    60 | 19.1 |        
   29599 | 2021-09-09 18:56:07 |      MASTER-Tavrida | (10h 32m 01.51s , +86d 20m 26.0s) |   C |    60 | 19.0 |        
   30762 | 2021-09-09 19:15:31 |      MASTER-Tavrida | (10h 33m 01.31s , +86d 23m 54.9s) |   C |    60 | 19.0 |        
   44032 | 2021-09-09 22:56:41 |      MASTER-Tavrida | (11h 08m 45.04s , +81d 02m 03.9s) |   C |    60 | 18.6 |        
   44125 | 2021-09-09 22:58:14 |      MASTER-Tavrida | (11h 35m 30.69s , +80d 59m 17.5s) |   C |    60 | 18.3 |        
   45068 | 2021-09-09 23:13:57 |      MASTER-Tavrida | (11h 08m 53.11s , +81d 03m 35.5s) |   C |    60 | 18.6 |        
   45160 | 2021-09-09 23:15:29 |      MASTER-Tavrida | (11h 35m 33.67s , +81d 01m 47.4s) |   C |    60 | 18.6 |        
   46360 | 2021-09-09 23:35:29 |      MASTER-Tavrida | (10h 44m 18.00s , +81d 02m 11.0s) |   C |    60 | 18.9 |        
   46451 | 2021-09-09 23:37:00 |      MASTER-Tavrida | (12h 00m 35.11s , +81d 02m 01.0s) |   C |    60 | 18.7 |        
   49052 | 2021-09-10 00:20:21 |      MASTER-Tavrida | (11h 33m 19.43s , +82d 58m 13.8s) |   C |    60 | 19.1 |        
   49140 | 2021-09-10 00:21:49 |      MASTER-Tavrida | (13h 10m 19.00s , +82d 55m 59.8s) |   C |    60 | 18.7 |        
   50025 | 2021-09-10 00:36:34 |      MASTER-Tavrida | (11h 33m 21.52s , +82d 57m 56.2s) |   C |    60 | 19.0 |        
   50116 | 2021-09-10 00:38:04 |      MASTER-Tavrida | (13h 10m 25.61s , +82d 57m 31.1s) |   C |    60 | 18.8 |        
   51667 | 2021-09-10 01:03:55 |      MASTER-Tavrida | (11h 33m 21.23s , +82d 59m 01.9s) |   C |    60 | 19.1 |        
   51758 | 2021-09-10 01:05:27 |      MASTER-Tavrida | (13h 10m 37.73s , +82d 56m 26.9s) |   C |    60 | 19.0 |        
  117703 | 2021-09-10 19:24:32 |   MASTER-Kislovodsk | (10h 15m 49.24s , +82d 44m 52.0s) |   C |    60 | 18.0 |        
  117703 | 2021-09-10 19:24:32 |   MASTER-Kislovodsk | (09h 43m 28.40s , +83d 03m 18.3s) |   C |    60 | 18.7 |        
  118666 | 2021-09-10 19:40:34 |   MASTER-Kislovodsk | (10h 15m 55.84s , +82d 45m 18.2s) |   C |    60 | 17.8 |        
  118666 | 2021-09-10 19:40:34 |   MASTER-Kislovodsk | (09h 43m 35.46s , +83d 04m 01.7s) |   C |    60 | 18.6 |        
  118906 | 2021-09-10 19:44:35 |   MASTER-Kislovodsk | (09h 45m 50.10s , +86d 08m 27.6s) |   C |    60 | 19.0 |        
  119067 | 2021-09-10 19:47:15 |   MASTER-Kislovodsk | (10h 27m 17.72s , +84d 54m 07.9s) |   C |    60 | 19.0 |        
  119067 | 2021-09-10 19:47:16 |   MASTER-Kislovodsk | (11h 11m 41.55s , +84d 37m 36.2s) |   C |    60 | 18.1 |        
  119147 | 2021-09-10 19:48:36 |   MASTER-Kislovodsk | (11h 20m 32.28s , +80d 51m 34.1s) |   C |    60 | 17.9 |        
  119147 | 2021-09-10 19:48:36 |   MASTER-Kislovodsk | (10h 55m 08.06s , +81d 10m 42.4s) |   C |    60 | 18.7 |        
  119628 | 2021-09-10 19:56:37 |   MASTER-Kislovodsk | (10h 16m 10.58s , +82d 44m 56.2s) |   C |    60 | 17.7 |        
  119628 | 2021-09-10 19:56:37 |   MASTER-Kislovodsk | (09h 43m 53.04s , +83d 03m 55.3s) |   C |    60 | 18.5 |        
  119869 | 2021-09-10 20:00:38 |   MASTER-Kislovodsk | (09h 46m 12.69s , +86d 09m 09.3s) |   C |    60 | 18.9 |        
  120032 | 2021-09-10 20:03:21 |   MASTER-Kislovodsk | (11h 11m 56.96s , +84d 38m 23.5s) |   C |    60 | 18.0 |        
  120032 | 2021-09-10 20:03:21 |   MASTER-Kislovodsk | (10h 27m 29.84s , +84d 55m 11.1s) |   C |    60 | 18.8 |        
  120112 | 2021-09-10 20:04:41 |   MASTER-Kislovodsk | (11h 20m 33.17s , +80d 49m 30.8s) |   C |    60 | 17.9 |        
  120112 | 2021-09-10 20:04:41 |   MASTER-Kislovodsk | (10h 55m 16.49s , +81d 08m 47.8s) |   C |    60 | 18.7 |        
  120914 | 2021-09-10 20:18:03 |   MASTER-Kislovodsk | (09h 46m 38.76s , +86d 08m 45.1s) |   C |    60 | 18.9 |        
  121074 | 2021-09-10 20:20:43 |   MASTER-Kislovodsk | (11h 12m 11.16s , +84d 39m 04.2s) |   C |    60 | 17.9 |        
  121074 | 2021-09-10 20:20:43 |   MASTER-Kislovodsk | (10h 27m 42.22s , +84d 56m 15.7s) |   C |    60 | 18.8 |        
  121155 | 2021-09-10 20:22:04 |   MASTER-Kislovodsk | (11h 20m 41.73s , +80d 50m 23.1s) |   C |    60 | 17.8 |        
  121155 | 2021-09-10 20:22:04 |   MASTER-Kislovodsk | (10h 55m 24.52s , +81d 09m 53.1s) |   C |    60 | 18.7 |        
  121538 | 2021-09-10 20:28:27 |      MASTER-Tavrida | (09h 30m 33.19s , +84d 49m 42.0s) |   C |    60 | 19.0 |        
  121957 | 2021-09-10 20:35:26 |   MASTER-Kislovodsk | (12h 18m 13.56s , +82d 44m 41.2s) |   C |    60 | 17.8 |        
  121957 | 2021-09-10 20:35:26 |   MASTER-Kislovodsk | (11h 45m 50.52s , +83d 02m 55.1s) |   C |    60 | 18.9 |        
  122919 | 2021-09-10 20:51:28 |   MASTER-Kislovodsk | (12h 18m 21.00s , +82d 43m 52.0s) |   C |    60 | 17.7 |        
  122919 | 2021-09-10 20:51:28 |   MASTER-Kislovodsk | (11h 46m 04.08s , +83d 02m 09.9s) |   C |    60 | 18.7 |        
  122927 | 2021-09-10 20:51:36 |      MASTER-Tavrida | (09h 30m 53.88s , +84d 50m 37.2s) |   C |    60 | 19.2 |        
  123881 | 2021-09-10 21:07:30 |   MASTER-Kislovodsk | (12h 18m 31.62s , +82d 44m 21.9s) |   C |    60 | 17.7 |        
  123881 | 2021-09-10 21:07:30 |   MASTER-Kislovodsk | (11h 46m 16.98s , +83d 02m 49.2s) |   C |    60 | 18.5 |        
  124335 | 2021-09-10 21:15:03 |      MASTER-Tavrida | (09h 31m 12.03s , +84d 51m 27.9s) |   C |    60 | 18.5 |        
  125396 | 2021-09-10 21:32:45 |      MASTER-Tavrida | (10h 32m 53.88s , +82d 53m 53.2s) |   C |    60 | 19.0 |        
  126331 | 2021-09-10 21:48:20 |      MASTER-Tavrida | (10h 37m 36.28s , +86d 43m 53.8s) |   C |    60 | 19.0 |        
  126645 | 2021-09-10 21:53:33 |      MASTER-Tavrida | (10h 33m 09.81s , +82d 54m 34.8s) |   C |    60 | 18.5 |        
  127291 | 2021-09-10 22:04:20 |      MASTER-Tavrida | (10h 00m 12.66s , +82d 56m 37.3s) |   C |    60 | 19.0 |        
  127472 | 2021-09-10 22:07:21 |      MASTER-Tavrida | (10h 38m 16.67s , +86d 45m 27.2s) |   C |    60 | 19.4 |        
  127563 | 2021-09-10 22:08:52 |      MASTER-Tavrida | (10h 33m 23.11s , +82d 55m 08.9s) |   C |    60 | 18.9 |        
  127657 | 2021-09-10 22:10:26 |      MASTER-Tavrida | (10h 51m 48.50s , +84d 49m 41.8s) |   C |    60 | 19.3 |        
  127752 | 2021-09-10 22:12:01 |      MASTER-Tavrida | (11h 36m 26.54s , +84d 45m 35.8s) |   C |    60 | 19.2 |        
  127821 | 2021-09-10 22:13:10 |   MASTER-Kislovodsk | (13h 14m 09.32s , +86d 31m 12.6s) |   C |    60 | 17.3 |        
  127821 | 2021-09-10 22:13:10 |   MASTER-Kislovodsk | (12h 03m 42.95s , +86d 45m 22.0s) |   C |    60 | 17.9 |        
  128714 | 2021-09-10 22:28:03 |      MASTER-Tavrida | (10h 52m 11.55s , +84d 51m 16.4s) |   C |    60 | 19.1 |        
  128784 | 2021-09-10 22:29:12 |   MASTER-Kislovodsk | (13h 14m 40.87s , +86d 32m 36.4s) |   C |    60 | 17.3 |        
  128784 | 2021-09-10 22:29:12 |   MASTER-Kislovodsk | (12h 03m 49.16s , +86d 47m 24.0s) |   C |    60 | 17.7 |        
  129070 | 2021-09-10 22:33:59 |      MASTER-Tavrida | (11h 36m 41.83s , +84d 48m 09.8s) |   C |    60 | 19.0 |        
  129639 | 2021-09-10 22:43:28 |      MASTER-Tavrida | (10h 52m 20.77s , +84d 52m 44.2s) |   C |    60 | 18.8 |        
  129758 | 2021-09-10 22:45:27 |   MASTER-Kislovodsk | (13h 15m 29.96s , +86d 30m 52.7s) |   C |    60 | 17.3 |        
  129758 | 2021-09-10 22:45:27 |   MASTER-Kislovodsk | (12h 04m 51.68s , +86d 46m 22.4s) |   C |    60 | 17.7 |        
  130156 | 2021-09-10 22:52:05 |      MASTER-Tavrida | (12h 21m 28.35s , +84d 49m 24.8s) |   C |    60 | 19.2 |        
  131116 | 2021-09-10 23:08:05 |      MASTER-Tavrida | (11h 09m 01.63s , +81d 03m 33.7s) |   C |    60 | 18.6 |        
  131210 | 2021-09-10 23:09:38 |      MASTER-Tavrida | (11h 35m 36.66s , +80d 59m 42.2s) |   C |    60 | 18.4 |        
  132167 | 2021-09-10 23:25:36 |      MASTER-Tavrida | (10h 44m 25.36s , +81d 02m 01.2s) |   C |    60 | 19.0 |        
  132189 | 2021-09-10 23:25:58 |   MASTER-Kislovodsk | (12h 55m 26.54s , +80d 59m 19.6s) |   C |    60 | 17.9 |        
  132257 | 2021-09-10 23:27:06 |      MASTER-Tavrida | (12h 00m 32.53s , +81d 03m 36.9s) |   C |    60 | 18.8 |        
  133099 | 2021-09-10 23:41:08 |      MASTER-Tavrida | (10h 44m 16.94s , +81d 04m 45.7s) |   C |    60 | 18.3 |        
  133168 | 2021-09-10 23:42:17 |   MASTER-Kislovodsk | (12h 55m 39.29s , +80d 59m 12.6s) |   C |    60 | 17.9 |        
  133189 | 2021-09-10 23:42:38 |      MASTER-Tavrida | (12h 00m 42.23s , +81d 03m 17.8s) |   C |    60 | 18.2 |        
  133973 | 2021-09-10 23:55:42 |   MASTER-Kislovodsk | (13h 54m 54.91s , +84d 47m 09.5s) |   C |    60 | 17.7 |        
  134134 | 2021-09-10 23:58:23 |   MASTER-Kislovodsk | (12h 55m 37.16s , +80d 59m 32.6s) |   C |    60 | 17.8 |        
  134546 | 2021-09-11 00:05:15 |   MASTER-Kislovodsk | (13h 50m 00.67s , +83d 04m 31.0s) |   C |    60 | 18.6 |        
  134605 | 2021-09-11 00:06:13 |      MASTER-Tavrida | (12h 48m 00.45s , +86d 46m 20.6s) |   C |    60 | 18.1 |        
  134702 | 2021-09-11 00:07:51 |      MASTER-Tavrida | (13h 56m 05.65s , +86d 38m 16.7s) |   C |    60 | 18.0 |        
  135186 | 2021-09-11 00:15:55 |   MASTER-Kislovodsk | (13h 55m 15.63s , +84d 45m 19.8s) |   C |    60 | 18.0 |        
  135633 | 2021-09-11 00:23:22 |      MASTER-Tavrida | (12h 48m 16.84s , +86d 46m 49.4s) |   C |    60 | 15.0 |        
  136109 | 2021-09-11 00:31:18 |   MASTER-Kislovodsk | (13h 55m 37.88s , +84d 45m 29.3s) |   C |    60 | 18.0 |        
  138798 | 2021-09-11 01:16:07 |      MASTER-Tavrida | (11h 33m 10.49s , +83d 01m 14.8s) |   C |    60 | 15.4 |        
  138877 | 2021-09-11 01:17:26 |      MASTER-Tavrida | (12h 39m 09.59s , +82d 56m 50.7s) |   C |    60 | 15.4 |        
  139764 | 2021-09-11 01:32:12 |      MASTER-Tavrida | (11h 33m 01.56s , +83d 02m 38.7s) |   C |    60 | 17.1 |        
  139843 | 2021-09-11 01:33:32 |      MASTER-Tavrida | (12h 39m 03.03s , +82d 58m 48.2s) |   C |    60 | 17.5 |        
  140290 | 2021-09-11 01:40:59 |      MASTER-Tavrida | (12h 22m 40.62s , +81d 05m 23.0s) |   C |    60 | 18.2 |        
  140779 | 2021-09-11 01:49:08 |      MASTER-Tavrida | (11h 33m 05.27s , +83d 04m 01.9s) |   C |    60 | 18.0 |        
  140858 | 2021-09-11 01:50:27 |      MASTER-Tavrida | (12h 39m 16.62s , +82d 57m 48.5s) |   C |    60 | 18.6 |        
  141257 | 2021-09-11 01:57:06 |      MASTER-Tavrida | (12h 22m 36.46s , +81d 06m 30.7s) |   C |    60 | 17.9 |        
  142310 | 2021-09-11 02:14:39 |      MASTER-Tavrida | (12h 22m 33.74s , +81d 06m 48.0s) |   C |    60 | 17.6 |        
Filter C is a clear (unfiltred) band. 


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



 

MASTER, 2002-2024