MASTER Net MASTER Database: GRB210210.59 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 GRB210210.59
Trignum 634659312
Trigger time 2021-02-10 14:15:07.09
Notice time 2021-02-10 14:18:22.786764
Coord, eb (19h 29m 52.80s , +36d 35m 24.0s) , 7.78
Max dist: 1 sigma 3 sigma
AGN candidates: Milliquas
r90wise
wiseXgaia
BL Lac candidates: 1 Sigma
3 Sigma

MASTER observatories and transients from them in error-field
Kislovodsk Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Amur Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tunka Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAFA Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
IAC Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
SAAO Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tavrida Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAGH Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
1544431 2021-02-10 14:18:22.786764 19h 29m 52.80s +36d 35m 24.0s FERMI 7.78 alert 634659312 3 112 alert
1544429 2021-02-10 14:17:44.038369 18h 47m 55.92s +38d 33m 00.0s FERMI 20.97 alert 634659312 4 111 alert

DAYS:

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

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

2021-02-10 14:15:07 (JD 2459256.093831)

Siderial time 2.151837 h

Ra 19:29:52.80 Dec 36:35:24.00
(292.470000d, 36.590000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -2.67 Azimuth: 187.76

Sun: Altitude: -49.75 Azimuth: 145.81

Moon: Altitude: -61.18 Azimuth: 163.98

Tunka

Object: Altitude: -0.66 Azimuth: 168.21

Sun: Altitude: -37.34 Azimuth: 117.98

Moon: Altitude: -51.18 Azimuth: 127.12

Kislovodsk

Object: Altitude: 15.36 Azimuth: 126.36

Sun: Altitude: 1.95 Azimuth: 68.06

Moon: Altitude: -12.95 Azimuth: 71.49

Tavrida

Object: Altitude: 20.97 Azimuth: 121.26

Sun: Altitude: 7.06 Azimuth: 61.85

Moon: Altitude: -7.62 Azimuth: 66.11

SAAO

Object: Altitude: -13.69 Azimuth: 124.89

Sun: Altitude: 40.04 Azimuth: 98.75

Moon: Altitude: 32.16 Azimuth: 82.49

IAC

Object: Altitude: 50.94 Azimuth: 114.26

Sun: Altitude: 45.34 Azimuth: 19.49

Moon: Altitude: 32.81 Azimuth: 30.84

Argentina

Object: Altitude: 21.28 Azimuth: 186.15

Sun: Altitude: 50.50 Azimuth: 252.74

Moon: Altitude: 65.78 Azimuth: 252.97

Mexico

Object: Altitude: 50.00 Azimuth: 248.60

Sun: Altitude: 1.09 Azimuth: 287.39

Moon: Altitude: 7.22 Azimuth: 301.44

Ural

Object: Altitude: 15.69 Azimuth: 134.82

Sun: Altitude: -11.95 Azimuth: 82.18

Moon: Altitude: -25.95 Azimuth: 88.68

Vostryakovo

Object: Altitude: 24.29 Azimuth: 119.83

Sun: Altitude: 0.04 Azimuth: 64.25

Moon: Altitude: -13.82 Azimuth: 70.75

Gal. latitude: 8.501715 Gal. longitude: 69.968944

Dist. to Sun: 58.966215

Dist. to Moon: 61.219970

Moon coord.: (310.406763 d, -22.240655 d)

Sun coord.: (324.144235 d, -14.252097 d)

Lunar disk: 0.017811

Lunar phase: 164.660964

Lunar bright limb: 60.893315

No SN in this field

2021-02-10 14:18:22 (JD 2459256.096088)

Siderial time 2.206152 h

Ra 19:29:52.80 Dec 36:35:24.00
(292.470000d, 36.590000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -2.60 Azimuth: 188.41

Sun: Altitude: -50.04 Azimuth: 146.94

Moon: Altitude: -61.31 Azimuth: 165.46

Tunka

Object: Altitude: -0.76 Azimuth: 168.85

Sun: Altitude: -37.79 Azimuth: 118.80

Moon: Altitude: -51.56 Azimuth: 128.11

Kislovodsk

Object: Altitude: 14.89 Azimuth: 126.82

Sun: Altitude: 1.41 Azimuth: 68.63

Moon: Altitude: -13.48 Azimuth: 71.99

Tavrida

Object: Altitude: 20.47 Azimuth: 121.72

Sun: Altitude: 6.55 Azimuth: 62.45

Moon: Altitude: -8.13 Azimuth: 66.64

SAAO

Object: Altitude: -14.25 Azimuth: 124.55

Sun: Altitude: 39.36 Azimuth: 98.23

Moon: Altitude: 31.50 Azimuth: 82.13

IAC

Object: Altitude: 50.29 Azimuth: 114.29

Sun: Altitude: 45.10 Azimuth: 20.56

Moon: Altitude: 32.46 Azimuth: 31.59

Argentina

Object: Altitude: 21.35 Azimuth: 185.45

Sun: Altitude: 51.15 Azimuth: 252.05

Moon: Altitude: 66.41 Azimuth: 252.10

Mexico

Object: Altitude: 50.65 Azimuth: 248.71

Sun: Altitude: 1.76 Azimuth: 287.82

Moon: Altitude: 7.79 Azimuth: 301.88

Ural

Object: Altitude: 15.37 Azimuth: 135.42

Sun: Altitude: -12.39 Azimuth: 82.85

Moon: Altitude: -26.37 Azimuth: 89.33

Vostryakovo

Object: Altitude: 23.89 Azimuth: 120.39

Sun: Altitude: -0.37 Azimuth: 64.92

Moon: Altitude: -14.24 Azimuth: 71.36

Gal. latitude: 8.501715 Gal. longitude: 69.968944

Dist. to Sun: 58.966637

Dist. to Moon: 61.222463

Moon coord.: (310.438868 d, -22.234507 d)

Sun coord.: (324.146466 d, -14.251360 d)

Lunar disk: 0.017749

Lunar phase: 164.687766

Lunar bright limb: 60.849977

No SN in this field

2021-02-10 15:18:22 (JD 2459256.137755)

Siderial time 3.208890 h

Ra 19:29:52.80 Dec 36:35:24.00
(292.470000d, 36.590000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -0.22 Azimuth: 200.24

Sun: Altitude: -53.57 Azimuth: 169.86

Moon: Altitude: -61.28 Azimuth: 193.52

Tunka

Object: Altitude: -1.60 Azimuth: 180.89

Sun: Altitude: -45.16 Azimuth: 135.58

Moon: Altitude: -57.39 Azimuth: 148.97

Kislovodsk

Object: Altitude: 6.73 Azimuth: 135.88

Sun: Altitude: -8.98 Azimuth: 78.84

Moon: Altitude: -23.55 Azimuth: 81.29

Tavrida

Object: Altitude: 11.84 Azimuth: 130.51

Sun: Altitude: -3.30 Azimuth: 73.16

Moon: Altitude: -17.77 Azimuth: 76.17

SAAO

Object: Altitude: -25.06 Azimuth: 118.86

Sun: Altitude: 26.73 Azimuth: 89.61

Moon: Altitude: 19.48 Azimuth: 75.61

IAC

Object: Altitude: 38.28 Azimuth: 115.94

Sun: Altitude: 38.60 Azimuth: 38.07

Moon: Altitude: 24.73 Azimuth: 44.05

Argentina

Object: Altitude: 21.12 Azimuth: 172.50

Sun: Altitude: 62.61 Azimuth: 235.41

Moon: Altitude: 76.95 Azimuth: 224.53

Mexico

Object: Altitude: 62.70 Azimuth: 249.48

Sun: Altitude: 13.67 Azimuth: 296.23

Moon: Altitude: 17.84 Azimuth: 310.95

Ural

Object: Altitude: 10.23 Azimuth: 146.61

Sun: Altitude: -20.52 Azimuth: 95.43

Moon: Altitude: -34.09 Azimuth: 102.00

Vostryakovo

Object: Altitude: 16.96 Azimuth: 130.94

Sun: Altitude: -8.40 Azimuth: 77.08

Moon: Altitude: -22.13 Azimuth: 82.74

Gal. latitude: 8.501715 Gal. longitude: 69.968944

Dist. to Sun: 58.974450

Dist. to Moon: 61.270044

Moon coord.: (311.030841 d, -22.119918 d)

Sun coord.: (324.187661 d, -14.237751 d)

Lunar disk: 0.016630

Lunar phase: 165.181515

Lunar bright limb: 60.030471

No SN in this field

2024-12-30 16:02:13 (JD 2460675.168206)

Siderial time 1.183965 h

Ra 19:29:52.80 Dec 36:35:24.00
(292.470000d, 36.590000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -2.99 Azimuth: 176.11

Sun: Altitude: -62.16 Azimuth: 195.31

Moon: Altitude: -66.44 Azimuth: 204.86

Tunka

Object: Altitude: 2.03 Azimuth: 156.88

Sun: Altitude: -58.58 Azimuth: 149.53

Moon: Altitude: -64.43 Azimuth: 151.74

Kislovodsk

Object: Altitude: 24.22 Azimuth: 118.31

Sun: Altitude: -24.72 Azimuth: 80.91

Moon: Altitude: -30.23 Azimuth: 78.37

Tavrida

Object: Altitude: 30.13 Azimuth: 113.28

Sun: Altitude: -18.95 Azimuth: 75.85

Moon: Altitude: -24.55 Azimuth: 73.69

SAAO

Object: Altitude: -4.04 Azimuth: 131.51

Sun: Altitude: 19.35 Azimuth: 74.32

Moon: Altitude: 19.11 Azimuth: 68.02

IAC

Object: Altitude: 62.57 Azimuth: 115.61

Sun: Altitude: 23.51 Azimuth: 43.87

Moon: Altitude: 17.70 Azimuth: 42.54

Argentina

Object: Altitude: 18.67 Azimuth: 198.23

Sun: Altitude: 78.16 Azimuth: 225.17

Moon: Altitude: 83.87 Azimuth: 236.54

Mexico

Object: Altitude: 38.52 Azimuth: 245.79

Sun: Altitude: 17.58 Azimuth: 312.21

Moon: Altitude: 15.74 Azimuth: 318.11

Ural

Object: Altitude: 21.77 Azimuth: 124.33

Sun: Altitude: -35.31 Azimuth: 101.97

Moon: Altitude: -41.22 Azimuth: 101.13

Vostryakovo

Object: Altitude: 31.77 Azimuth: 109.70

Sun: Altitude: -23.35 Azimuth: 82.65

Moon: Altitude: -29.22 Azimuth: 81.64

Gal. latitude: 8.501715 Gal. longitude: 69.968944

Dist. to Sun: 60.887874

Dist. to Moon: 66.566291

Moon coord.: (276.625717 d, -28.287819 d)

Sun coord.: (279.915835 d, -23.133479 d)

Lunar disk: 0.002698

Lunar phase: 174.045477

Lunar bright limb: 31.247523

No SN in this field
Recent coverage and limits telegrams

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

  ID = 3764
TYPE = 35
DAYS = 2


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB210210.59 (trigger No 634659312,19h 29m 52.80s , +36d 35m 24.0s, R=7.78) errorbox  32080 sec after notice time and 32122 sec after trigger time at 2021-02-10 23:10:29 UT, with upper limit up to  18.2 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -56.3 deg. 

The galactic latitude b =  9 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1544425

We obtain a following upper limits.  

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

   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (18h 56m 17.10s , +42d 11m 02.9s) |   C |    60 | 16.4 |        
   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (19h 04m 14.13s , +42d 08m 41.4s) |   C |    60 | 16.0 |        
   32319 | 2021-02-10 23:13:15 |      MASTER-Tavrida | (19h 11m 33.26s , +44d 11m 30.3s) |   C |    60 | 16.8 |        
   32319 | 2021-02-10 23:13:16 |      MASTER-Tavrida | (19h 19m 46.16s , +44d 09m 13.2s) |   C |    60 | 14.7 |        
   33101 | 2021-02-10 23:26:18 |      MASTER-Tavrida | (18h 56m 15.07s , +42d 11m 28.9s) |   C |    60 | 15.4 |        
   33101 | 2021-02-10 23:26:18 |      MASTER-Tavrida | (19h 04m 13.09s , +42d 09m 24.8s) |   C |    60 | 14.1 |        
   33268 | 2021-02-10 23:29:05 |      MASTER-Tavrida | (19h 11m 39.59s , +44d 11m 05.2s) |   C |    60 | 16.2 |        
   33268 | 2021-02-10 23:29:05 |      MASTER-Tavrida | (19h 19m 53.28s , +44d 09m 04.8s) |   C |    60 | 14.4 |        
   34018 | 2021-02-10 23:41:34 |      MASTER-Tavrida | (18h 56m 17.84s , +42d 10m 22.3s) |   C |    60 | 15.7 |        
   34018 | 2021-02-10 23:41:34 |      MASTER-Tavrida | (19h 04m 16.13s , +42d 08m 17.4s) |   C |    60 | 16.0 |        
   34097 | 2021-02-10 23:42:53 |      MASTER-Tavrida | (18h 42m 59.42s , +36d 12m 17.8s) |   C |    60 | 15.4 |        
   34097 | 2021-02-10 23:42:53 |      MASTER-Tavrida | (18h 50m 18.83s , +36d 10m 08.4s) |   C |    60 | 15.0 |        
   34176 | 2021-02-10 23:44:13 |      MASTER-Tavrida | (19h 11m 35.64s , +44d 10m 59.9s) |   C |    60 | 16.2 |        
   34176 | 2021-02-10 23:44:13 |      MASTER-Tavrida | (19h 19m 49.78s , +44d 08m 57.8s) |   C |    60 | 15.1 |        
   34352 | 2021-02-10 23:47:09 |      MASTER-Tavrida | (18h 51m 02.01s , +40d 09m 38.4s) |   C |    60 | 16.6 |        
   35027 | 2021-02-10 23:58:24 |      MASTER-Tavrida | (18h 43m 01.88s , +36d 11m 01.7s) |   C |    60 | 16.3 |        
   35027 | 2021-02-10 23:58:24 |      MASTER-Tavrida | (18h 50m 18.29s , +36d 08m 45.9s) |   C |    60 | 15.9 |        
   35396 | 2021-02-11 00:04:32 |      MASTER-Tavrida | (18h 51m 02.18s , +40d 10m 21.5s) |   C |    60 | 16.3 |        
   35857 | 2021-02-11 00:12:14 |      MASTER-Tavrida | (19h 22m 33.70s , +36d 09m 47.7s) |   C |    60 | 12.9 |        
   35937 | 2021-02-11 00:13:33 |      MASTER-Tavrida | (18h 42m 58.01s , +36d 12m 18.5s) |   C |    60 | 14.7 |        
   35937 | 2021-02-11 00:13:33 |      MASTER-Tavrida | (18h 50m 16.29s , +36d 10m 03.2s) |   C |    60 | 13.9 |        
   36016 | 2021-02-11 00:14:53 |      MASTER-Tavrida | (19h 25m 01.38s , +40d 09m 47.0s) |   C |    60 | 14.8 |        
   36016 | 2021-02-11 00:14:53 |      MASTER-Tavrida | (19h 32m 43.76s , +40d 07m 29.3s) |   C |    60 | 14.2 |        
   36323 | 2021-02-11 00:19:59 |      MASTER-Tavrida | (18h 50m 55.57s , +40d 10m 33.5s) |   C |    60 | 16.2 |        
   36896 | 2021-02-11 00:29:32 |      MASTER-Tavrida | (19h 22m 31.70s , +36d 10m 42.2s) |   C |    60 | 16.3 |        
   36896 | 2021-02-11 00:29:32 |      MASTER-Tavrida | (19h 29m 47.76s , +36d 08m 51.3s) |   C |    60 | 15.6 |        
   36975 | 2021-02-11 00:30:52 |      MASTER-Tavrida | (19h 25m 02.83s , +40d 09m 16.7s) |   C |    60 | 16.9 |        
   36975 | 2021-02-11 00:30:52 |      MASTER-Tavrida | (19h 32m 43.34s , +40d 07m 31.1s) |   C |    60 | 16.8 |        
   37055 | 2021-02-11 00:32:11 |      MASTER-Tavrida | (19h 33m 13.79s , +38d 10m 38.2s) |   C |    60 | 16.6 |        
   37055 | 2021-02-11 00:32:11 |      MASTER-Tavrida | (19h 40m 41.56s , +38d 08m 50.0s) |   C |    60 | 16.1 |        
   37334 | 2021-02-11 00:36:50 |      MASTER-Tavrida | (19h 12m 51.87s , +38d 11m 15.7s) |   C |    60 | 17.0 |        
   37334 | 2021-02-11 00:36:50 |      MASTER-Tavrida | (19h 20m 18.47s , +38d 09m 35.9s) |   C |    60 | 16.9 |        
   37413 | 2021-02-11 00:38:10 |      MASTER-Tavrida | (19h 13m 50.13s , +34d 09m 55.4s) |   C |    60 | 16.5 |        
   37413 | 2021-02-11 00:38:10 |      MASTER-Tavrida | (19h 20m 54.40s , +34d 08m 12.6s) |   C |    60 | 16.1 |        
   37665 | 2021-02-11 00:42:21 |      MASTER-Tavrida | (19h 04m 03.67s , +40d 12m 00.1s) |   C |    60 | 17.0 |        
   37665 | 2021-02-11 00:42:21 |      MASTER-Tavrida | (19h 11m 47.90s , +40d 09m 55.1s) |   C |    60 | 16.9 |        
   37744 | 2021-02-11 00:43:41 |      MASTER-Tavrida | (19h 17m 52.72s , +42d 10m 39.9s) |   C |    60 | 17.1 |        
   37744 | 2021-02-11 00:43:41 |      MASTER-Tavrida | (19h 25m 51.10s , +42d 08m 35.4s) |   C |    60 | 16.9 |        
   37824 | 2021-02-11 00:45:00 |      MASTER-Tavrida | (19h 22m 26.64s , +36d 09m 12.9s) |   C |    60 | 16.1 |        
   37824 | 2021-02-11 00:45:00 |      MASTER-Tavrida | (19h 29m 45.25s , +36d 07m 05.5s) |   C |    60 | 15.8 |        
   37903 | 2021-02-11 00:46:20 |      MASTER-Tavrida | (19h 25m 03.13s , +40d 09m 25.9s) |   C |    60 | 16.6 |        
   37903 | 2021-02-11 00:46:20 |      MASTER-Tavrida | (19h 32m 46.60s , +40d 07m 22.1s) |   C |    60 | 16.6 |        
   37983 | 2021-02-11 00:47:40 |      MASTER-Tavrida | (19h 33m 09.80s , +38d 10m 54.7s) |   C |    60 | 16.2 |        
   37983 | 2021-02-11 00:47:40 |      MASTER-Tavrida | (19h 40m 40.33s , +38d 08m 48.3s) |   C |    60 | 15.8 |        
   38063 | 2021-02-11 00:48:59 |      MASTER-Tavrida | (19h 33m 02.09s , +34d 08m 55.2s) |   C |    60 | 15.5 |        
   38063 | 2021-02-11 00:48:59 |      MASTER-Tavrida | (19h 40m 09.99s , +34d 06m 45.6s) |   C |    60 | 15.4 |        
   38142 | 2021-02-11 00:50:19 |      MASTER-Tavrida | (19h 49m 37.82s , +36d 08m 27.9s) |   C |    60 | 15.7 |        
   38483 | 2021-02-11 00:56:00 |      MASTER-Tavrida | (19h 12m 47.07s , +38d 11m 43.8s) |   C |    60 | 16.9 |        
   38483 | 2021-02-11 00:56:00 |      MASTER-Tavrida | (19h 20m 18.56s , +38d 09m 36.8s) |   C |    60 | 16.3 |        
   38562 | 2021-02-11 00:57:19 |      MASTER-Tavrida | (19h 13m 46.91s , +34d 10m 24.4s) |   C |    60 | 16.5 |        
   38562 | 2021-02-11 00:57:19 |      MASTER-Tavrida | (19h 20m 55.61s , +34d 08m 15.4s) |   C |    60 | 15.8 |        
   38642 | 2021-02-11 00:58:39 |      MASTER-Tavrida | (19h 02m 40.64s , +36d 09m 53.4s) |   C |    60 | 16.8 |        
   38642 | 2021-02-11 00:58:39 |      MASTER-Tavrida | (19h 10m 00.01s , +36d 07m 47.3s) |   C |    60 | 16.2 |        
   38721 | 2021-02-11 00:59:58 |      MASTER-Tavrida | (19h 04m 08.62s , +40d 10m 14.3s) |   C |    60 | 17.0 |        
   38721 | 2021-02-11 00:59:58 |      MASTER-Tavrida | (19h 11m 52.92s , +40d 08m 11.2s) |   C |    60 | 16.7 |        
   38801 | 2021-02-11 01:01:18 |      MASTER-Tavrida | (19h 17m 48.90s , +42d 11m 32.6s) |   C |    60 | 16.8 |        
   38801 | 2021-02-11 01:01:18 |      MASTER-Tavrida | (19h 25m 47.67s , +42d 09m 29.7s) |   C |    60 | 16.5 |        
   38881 | 2021-02-11 01:02:38 |      MASTER-Tavrida | (19h 01m 33.76s , +34d 08m 00.8s) |   C |    60 | 15.0 |        
   38961 | 2021-02-11 01:03:57 |      MASTER-Tavrida | (19h 06m 47.98s , +32d 11m 13.0s) |   C |    60 | 16.3 |        
   38961 | 2021-02-11 01:03:57 |      MASTER-Tavrida | (19h 13m 47.19s , +32d 09m 06.5s) |   C |    60 | 13.7 |        
   39041 | 2021-02-11 01:05:17 |      MASTER-Tavrida | (19h 32m 59.18s , +34d 09m 46.2s) |   C |    60 | 15.4 |        
   39041 | 2021-02-11 01:05:17 |      MASTER-Tavrida | (19h 40m 07.49s , +34d 07m 37.4s) |   C |    60 | 15.1 |        
   39120 | 2021-02-11 01:06:36 |      MASTER-Tavrida | (19h 42m 12.59s , +36d 10m 40.0s) |   C |    60 | 15.5 |        
   39120 | 2021-02-11 01:06:37 |      MASTER-Tavrida | (19h 49m 31.57s , +36d 08m 32.1s) |   C |    60 | 15.1 |        
   39199 | 2021-02-11 01:07:56 |      MASTER-Tavrida | (18h 52m 35.39s , +38d 11m 17.7s) |   C |    60 | 16.8 |        
   39199 | 2021-02-11 01:07:56 |      MASTER-Tavrida | (19h 00m 06.76s , +38d 09m 16.0s) |   C |    60 | 16.0 |        
   39445 | 2021-02-11 01:12:01 |      MASTER-Tavrida | (19h 12m 48.15s , +38d 11m 43.9s) |   C |    60 | 16.3 |        
   39445 | 2021-02-11 01:12:01 |      MASTER-Tavrida | (19h 20m 19.93s , +38d 09m 37.2s) |   C |    60 | 15.4 |        
   39524 | 2021-02-11 01:13:21 |      MASTER-Tavrida | (19h 13m 46.25s , +34d 10m 27.4s) |   C |    60 | 16.0 |        
   39524 | 2021-02-11 01:13:21 |      MASTER-Tavrida | (19h 20m 55.25s , +34d 08m 19.1s) |   C |    60 | 14.1 |        
   39604 | 2021-02-11 01:14:40 |      MASTER-Tavrida | (19h 02m 39.70s , +36d 09m 56.7s) |   C |    60 | 15.8 |        
   39604 | 2021-02-11 01:14:40 |      MASTER-Tavrida | (19h 09m 59.28s , +36d 07m 52.0s) |   C |    60 | 14.9 |        
   39683 | 2021-02-11 01:16:00 |      MASTER-Tavrida | (19h 04m 08.61s , +40d 10m 05.7s) |   C |    60 | 16.1 |        
   39683 | 2021-02-11 01:16:00 |      MASTER-Tavrida | (19h 11m 53.24s , +40d 08m 02.5s) |   C |    60 | 15.4 |        
   39763 | 2021-02-11 01:17:20 |      MASTER-Tavrida | (19h 17m 47.86s , +42d 11m 35.1s) |   C |    60 | 16.0 |        
   39763 | 2021-02-11 01:17:20 |      MASTER-Tavrida | (19h 25m 47.10s , +42d 09m 31.6s) |   C |    60 | 15.4 |        
   39843 | 2021-02-11 01:18:39 |      MASTER-Tavrida | (18h 54m 24.17s , +34d 10m 22.7s) |   C |    60 | 15.6 |        
   39843 | 2021-02-11 01:18:39 |      MASTER-Tavrida | (19h 01m 33.14s , +34d 08m 18.2s) |   C |    60 | 14.6 |        
   39922 | 2021-02-11 01:19:59 |      MASTER-Tavrida | (19h 06m 46.33s , +32d 11m 31.1s) |   C |    60 | 15.3 |        
   40002 | 2021-02-11 01:21:18 |      MASTER-Tavrida | (19h 32m 58.34s , +34d 09m 49.5s) |   C |    60 | 14.7 |        
   40002 | 2021-02-11 01:21:18 |      MASTER-Tavrida | (19h 40m 07.13s , +34d 07m 40.1s) |   C |    60 | 13.6 |        
   40082 | 2021-02-11 01:22:39 |      MASTER-Tavrida | (19h 42m 11.78s , +36d 10m 41.2s) |   C |    60 | 13.9 |        
   40082 | 2021-02-11 01:22:39 |      MASTER-Tavrida | (19h 49m 31.25s , +36d 08m 32.6s) |   C |    60 | 12.4 |        
   40161 | 2021-02-11 01:23:58 |      MASTER-Tavrida | (18h 52m 34.02s , +38d 11m 23.8s) |   C |    60 | 14.1 |        
   40161 | 2021-02-11 01:23:58 |      MASTER-Tavrida | (19h 00m 05.85s , +38d 09m 21.3s) |   C |    60 | 13.5 |        
   40241 | 2021-02-11 01:25:17 |      MASTER-Tavrida | (19h 25m 34.25s , +32d 08m 54.4s) |   C |    60 | 13.8 |        
   40320 | 2021-02-11 01:26:36 |      MASTER-Tavrida | (19h 39m 23.27s , +42d 09m 11.6s) |   C |    60 | 15.4 |        
   40320 | 2021-02-11 01:26:36 |      MASTER-Tavrida | (19h 47m 21.97s , +42d 07m 07.8s) |   C |    60 | 15.1 |        
   40399 | 2021-02-11 01:27:56 |      MASTER-Tavrida | (19h 45m 52.30s , +40d 10m 18.8s) |   C |    60 | 15.1 |        
   40399 | 2021-02-11 01:27:56 |      MASTER-Tavrida | (19h 53m 36.64s , +40d 08m 13.9s) |   C |    60 | 14.8 |        
   40788 | 2021-02-11 01:34:25 |      MASTER-Tavrida | (18h 54m 19.77s , +34d 12m 24.4s) |   C |    60 | 14.8 |        
   40788 | 2021-02-11 01:34:25 |      MASTER-Tavrida | (19h 01m 29.65s , +34d 10m 14.9s) |   C |    60 | 13.9 |        
   40867 | 2021-02-11 01:35:44 |      MASTER-Tavrida | (19h 06m 44.53s , +32d 10m 48.5s) |   C |    60 | 14.3 |        
   40867 | 2021-02-11 01:35:44 |      MASTER-Tavrida | (19h 13m 44.06s , +32d 08m 39.5s) |   C |    60 | 12.4 |        
   41195 | 2021-02-11 01:41:12 |      MASTER-Tavrida | (19h 25m 31.75s , +32d 11m 02.2s) |   C |    60 | 13.8 |        
   41275 | 2021-02-11 01:42:31 |      MASTER-Tavrida | (19h 39m 20.37s , +42d 10m 04.1s) |   C |    60 | 16.0 |        
   41275 | 2021-02-11 01:42:32 |      MASTER-Tavrida | (19h 47m 19.92s , +42d 07m 58.8s) |   C |    60 | 16.0 |        
   41354 | 2021-02-11 01:43:51 |      MASTER-Tavrida | (19h 45m 46.99s , +40d 08m 48.1s) |   C |    60 | 16.0 |        
   41354 | 2021-02-11 01:43:51 |      MASTER-Tavrida | (19h 53m 31.77s , +40d 06m 41.4s) |   C |    60 | 15.8 |        
   42068 | 2021-02-11 01:55:44 |      MASTER-Tavrida | (19h 01m 18.53s , +30d 12m 29.2s) |   C |    60 | 15.1 |        
   42068 | 2021-02-11 01:55:44 |      MASTER-Tavrida | (19h 08m 09.05s , +30d 10m 02.4s) |   C |    60 | 14.4 |        
   42147 | 2021-02-11 01:57:04 |      MASTER-Tavrida | (18h 47m 50.20s , +32d 12m 03.6s) |   C |    60 | 15.3 |        
   42147 | 2021-02-11 01:57:04 |      MASTER-Tavrida | (18h 54m 49.77s , +32d 09m 37.8s) |   C |    60 | 15.0 |        
   42499 | 2021-02-11 02:02:55 |      MASTER-Tavrida | (19h 44m 24.21s , +32d 10m 49.7s) |   C |    60 | 15.6 |        
   42499 | 2021-02-11 02:02:56 |      MASTER-Tavrida | (19h 51m 22.74s , +32d 08m 25.8s) |   C |    60 | 13.3 |        
   42579 | 2021-02-11 02:04:15 |      MASTER-Tavrida | (19h 53m 28.09s , +38d 09m 51.5s) |   C |    60 | 16.4 |        
   42579 | 2021-02-11 02:04:15 |      MASTER-Tavrida | (20h 00m 58.87s , +38d 07m 27.7s) |   C |    60 | 15.7 |        
   43521 | 2021-02-11 02:19:57 |      MASTER-Tavrida | (19h 38m 16.57s , +30d 11m 05.3s) |   C |    60 | 16.4 |        
   43521 | 2021-02-11 02:19:57 |      MASTER-Tavrida | (19h 45m 07.03s , +30d 08m 37.2s) |   C |    60 | 14.9 |        
   44365 | 2021-02-11 02:34:02 |      MASTER-Tavrida | (19h 47m 13.57s , +42d 09m 03.9s) |   C |    60 | 17.5 |        
   44444 | 2021-02-11 02:35:21 |      MASTER-Tavrida | (19h 45m 46.42s , +40d 09m 40.9s) |   C |    60 | 17.2 |        
   44444 | 2021-02-11 02:35:21 |      MASTER-Tavrida | (19h 53m 32.33s , +40d 07m 19.7s) |   C |    60 | 17.1 |        
   45093 | 2021-02-11 02:46:09 |      MASTER-Tavrida | (19h 01m 15.58s , +30d 11m 01.2s) |   C |    60 | 17.0 |        
   45093 | 2021-02-11 02:46:09 |      MASTER-Tavrida | (19h 08m 08.25s , +30d 08m 39.7s) |   C |    60 | 16.8 |        
   45172 | 2021-02-11 02:47:28 |      MASTER-Tavrida | (18h 47m 45.24s , +32d 13m 08.1s) |   C |    60 | 17.2 |        
   45172 | 2021-02-11 02:47:28 |      MASTER-Tavrida | (18h 54m 47.18s , +32d 10m 48.6s) |   C |    60 | 17.2 |        
   45251 | 2021-02-11 02:48:48 |      MASTER-Tavrida | (19h 19m 43.71s , +30d 10m 59.5s) |   C |    60 | 16.7 |        
   45251 | 2021-02-11 02:48:48 |      MASTER-Tavrida | (19h 26m 36.04s , +30d 08m 37.2s) |   C |    60 | 16.5 |        
   45331 | 2021-02-11 02:50:07 |      MASTER-Tavrida | (19h 44m 18.61s , +32d 11m 07.2s) |   C |    60 | 15.8 |        
   45331 | 2021-02-11 02:50:07 |      MASTER-Tavrida | (19h 51m 19.33s , +32d 08m 44.5s) |   C |    60 | 15.5 |        
   45410 | 2021-02-11 02:51:27 |      MASTER-Tavrida | (19h 53m 22.85s , +38d 09m 59.3s) |   C |    60 | 16.5 |        
   45410 | 2021-02-11 02:51:27 |      MASTER-Tavrida | (20h 00m 55.85s , +38d 07m 39.4s) |   C |    60 | 16.1 |        
   45489 | 2021-02-11 02:52:46 |      MASTER-Tavrida | (19h 52m 09.96s , +34d 08m 55.0s) |   C |    60 | 16.2 |        
   45489 | 2021-02-11 02:52:46 |      MASTER-Tavrida | (19h 59m 20.16s , +34d 06m 33.1s) |   C |    60 | 16.1 |        
   45733 | 2021-02-11 02:56:50 |      MASTER-Tavrida | (18h 57m 25.07s , +44d 09m 33.0s) |   C |    60 | 17.1 |        
   46494 | 2021-02-11 03:09:30 |      MASTER-Tavrida | (19h 29m 16.53s , +46d 11m 02.6s) |   C |    60 | 16.6 |        
   46494 | 2021-02-11 03:09:30 |      MASTER-Tavrida | (19h 37m 53.02s , +46d 08m 57.3s) |   C |    60 | 16.9 |        
   46573 | 2021-02-11 03:10:50 |      MASTER-Tavrida | (19h 38m 09.77s , +30d 09m 28.0s) |   C |    60 | 15.7 |        
   46573 | 2021-02-11 03:10:50 |      MASTER-Tavrida | (19h 45m 02.70s , +30d 07m 14.9s) |   C |    60 | 14.9 |        
   47639 | 2021-02-11 03:28:36 |      MASTER-Tavrida | (19h 01m 08.28s , +30d 12m 26.6s) |   C |    60 | 15.5 |        
   47718 | 2021-02-11 03:29:55 |      MASTER-Tavrida | (18h 47m 34.28s , +32d 13m 54.7s) |   C |    60 | 15.4 |        
   47718 | 2021-02-11 03:29:55 |      MASTER-Tavrida | (18h 54m 39.00s , +32d 11m 21.1s) |   C |    60 | 15.4 |        
   47798 | 2021-02-11 03:31:14 |      MASTER-Tavrida | (19h 19m 44.98s , +30d 11m 39.8s) |   C |    60 | 14.9 |        
   47798 | 2021-02-11 03:31:14 |      MASTER-Tavrida | (19h 26m 40.11s , +30d 09m 05.9s) |   C |    60 | 15.1 |        
   47877 | 2021-02-11 03:32:34 |      MASTER-Tavrida | (19h 44m 16.24s , +32d 09m 43.5s) |   C |    60 | 12.1 |        
   47877 | 2021-02-11 03:32:34 |      MASTER-Tavrida | (19h 51m 19.81s , +32d 07m 10.4s) |   C |    60 | 12.5 |        
   47957 | 2021-02-11 03:33:53 |      MASTER-Tavrida | (19h 53m 19.36s , +38d 09m 31.7s) |   C |    60 | 14.3 |        
   47957 | 2021-02-11 03:33:53 |      MASTER-Tavrida | (20h 00m 55.54s , +38d 07m 00.7s) |   C |    60 | 14.4 |        
   48036 | 2021-02-11 03:35:13 |      MASTER-Tavrida | (19h 52m 09.07s , +34d 10m 59.8s) |   C |    60 | 14.5 |        
   48036 | 2021-02-11 03:35:13 |      MASTER-Tavrida | (19h 59m 22.54s , +34d 08m 27.8s) |   C |    60 | 14.5 |        
  126933 | 2021-02-12 01:30:09 |      MASTER-Tavrida | (18h 52m 11.85s , +34d 10m 24.5s) |   C |    60 | 16.5 |        
  126933 | 2021-02-12 01:30:09 |      MASTER-Tavrida | (18h 59m 22.23s , +34d 07m 55.6s) |   C |    60 | 15.0 |        
  127456 | 2021-02-12 01:38:53 |      MASTER-Tavrida | (19h 01m 51.30s , +40d 10m 11.7s) |   C |    60 | 16.2 |        
  127456 | 2021-02-12 01:38:53 |      MASTER-Tavrida | (19h 09m 36.86s , +40d 07m 47.3s) |   C |    60 | 16.3 |        
  127536 | 2021-02-12 01:40:12 |      MASTER-Tavrida | (19h 00m 34.21s , +36d 09m 05.1s) |   C |    60 | 17.1 |        
  127536 | 2021-02-12 01:40:13 |      MASTER-Tavrida | (19h 07m 54.43s , +36d 06m 39.3s) |   C |    60 | 16.3 |        
  127615 | 2021-02-12 01:41:32 |      MASTER-Tavrida | (19h 11m 30.67s , +34d 07m 35.7s) |   C |    60 | 17.1 |        
  127615 | 2021-02-12 01:41:32 |      MASTER-Tavrida | (19h 18m 39.63s , +34d 05m 09.8s) |   C |    60 | 16.0 |        
  127695 | 2021-02-12 01:42:51 |      MASTER-Tavrida | (19h 15m 41.67s , +42d 08m 08.5s) |   C |    60 | 17.6 |        
  127695 | 2021-02-12 01:42:52 |      MASTER-Tavrida | (19h 23m 40.78s , +42d 05m 45.7s) |   C |    60 | 17.5 |        
  127774 | 2021-02-12 01:44:11 |      MASTER-Tavrida | (18h 50m 20.58s , +38d 10m 26.4s) |   C |    60 | 17.3 |        
  127774 | 2021-02-12 01:44:11 |      MASTER-Tavrida | (18h 57m 52.73s , +38d 08m 03.6s) |   C |    60 | 17.2 |        
  128101 | 2021-02-12 01:49:37 |      MASTER-Tavrida | (19h 37m 57.04s , +34d 06m 33.8s) |   C |    60 | 13.2 |        
  128656 | 2021-02-12 01:58:53 |      MASTER-Tavrida | (19h 04m 30.64s , +32d 08m 07.6s) |   C |    60 | 17.4 |        
  128656 | 2021-02-12 01:58:53 |      MASTER-Tavrida | (19h 11m 30.52s , +32d 05m 40.6s) |   C |    60 | 16.9 |        
  128736 | 2021-02-12 02:00:12 |      MASTER-Tavrida | (18h 52m 15.12s , +34d 08m 55.5s) |   C |    60 | 17.8 |        
  128736 | 2021-02-12 02:00:12 |      MASTER-Tavrida | (18h 59m 24.94s , +34d 06m 29.3s) |   C |    60 | 17.4 |        
  129066 | 2021-02-12 02:05:43 |      MASTER-Tavrida | (18h 50m 13.85s , +38d 09m 42.2s) |   C |    60 | 18.0 |        
  129066 | 2021-02-12 02:05:43 |      MASTER-Tavrida | (18h 57m 46.90s , +38d 07m 17.6s) |   C |    60 | 18.1 |        
  129788 | 2021-02-12 02:17:44 |      MASTER-Tavrida | (19h 09m 21.68s , +44d 08m 58.4s) |   C |    60 | 18.0 |        
  129788 | 2021-02-12 02:17:44 |      MASTER-Tavrida | (19h 17m 43.36s , +44d 06m 48.6s) |   C |    60 | 18.2 |        
  130250 | 2021-02-12 02:25:27 |      MASTER-Tavrida | (18h 53m 53.20s , +42d 10m 33.3s) |   C |    60 | 18.0 |        
  130250 | 2021-02-12 02:25:27 |      MASTER-Tavrida | (19h 01m 59.00s , +42d 08m 23.5s) |   C |    60 | 18.0 |        
  130647 | 2021-02-12 02:32:04 |      MASTER-Tavrida | (19h 30m 42.94s , +34d 08m 59.7s) |   C |    60 | 17.0 |        
  130647 | 2021-02-12 02:32:04 |      MASTER-Tavrida | (19h 37m 57.01s , +34d 06m 47.6s) |   C |    60 | 16.2 |        
  131132 | 2021-02-12 02:40:08 |      MASTER-Tavrida | (19h 11m 32.92s , +32d 07m 42.0s) |   C |    60 | 17.3 |        
  131211 | 2021-02-12 02:41:27 |      MASTER-Tavrida | (18h 52m 02.69s , +34d 09m 31.1s) |   C |    60 | 17.9 |        
  131211 | 2021-02-12 02:41:27 |      MASTER-Tavrida | (18h 59m 17.29s , +34d 07m 23.6s) |   C |    60 | 17.7 |        
  132087 | 2021-02-12 02:56:04 |      MASTER-Tavrida | (19h 36m 59.81s , +42d 07m 14.0s) |   C |    60 | 13.0 |        
  132257 | 2021-02-12 02:58:54 |      MASTER-Tavrida | (19h 09m 09.02s , +44d 09m 01.0s) |   C |    60 | 15.0 |        
  132257 | 2021-02-12 02:58:54 |      MASTER-Tavrida | (19h 17m 31.83s , +44d 07m 05.3s) |   C |    60 | 15.1 |        
  134180 | 2021-02-12 03:30:56 |      MASTER-Tavrida | (19h 30m 38.25s , +34d 09m 59.1s) |   C |    60 | 15.9 |        
  134180 | 2021-02-12 03:30:56 |      MASTER-Tavrida | (19h 37m 48.35s , +34d 07m 32.5s) |   C |    60 | 15.8 |        
  135231 | 2021-02-12 03:48:28 |      MASTER-Tavrida | (19h 04m 21.75s , +32d 10m 51.1s) |   C |    60 | 14.4 |        
  135231 | 2021-02-12 03:48:28 |      MASTER-Tavrida | (19h 11m 25.96s , +32d 08m 09.3s) |   C |    60 | 14.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3759
TYPE = 35
DAYS = 1


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB210210.59 (trigger No 634659312,19h 29m 52.80s , +36d 35m 24.0s, R=7.78) errorbox  32080 sec after notice time and 32122 sec after trigger time at 2021-02-10 23:10:29 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -56.3 deg. 

The galactic latitude b =  9 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1544425

We obtain a following upper limits.  

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

   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (18h 56m 17.10s , +42d 11m 02.9s) |   C |    60 | 16.4 |        
   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (19h 04m 14.13s , +42d 08m 41.4s) |   C |    60 | 16.0 |        
   32319 | 2021-02-10 23:13:15 |      MASTER-Tavrida | (19h 11m 33.26s , +44d 11m 30.3s) |   C |    60 | 16.8 |        
   32319 | 2021-02-10 23:13:16 |      MASTER-Tavrida | (19h 19m 46.16s , +44d 09m 13.2s) |   C |    60 | 14.7 |        
   33101 | 2021-02-10 23:26:18 |      MASTER-Tavrida | (18h 56m 15.07s , +42d 11m 28.9s) |   C |    60 | 15.4 |        
   33101 | 2021-02-10 23:26:18 |      MASTER-Tavrida | (19h 04m 13.09s , +42d 09m 24.8s) |   C |    60 | 14.1 |        
   33268 | 2021-02-10 23:29:05 |      MASTER-Tavrida | (19h 11m 39.59s , +44d 11m 05.2s) |   C |    60 | 16.2 |        
   33268 | 2021-02-10 23:29:05 |      MASTER-Tavrida | (19h 19m 53.28s , +44d 09m 04.8s) |   C |    60 | 14.4 |        
   34018 | 2021-02-10 23:41:34 |      MASTER-Tavrida | (18h 56m 17.84s , +42d 10m 22.3s) |   C |    60 | 15.7 |        
   34018 | 2021-02-10 23:41:34 |      MASTER-Tavrida | (19h 04m 16.13s , +42d 08m 17.4s) |   C |    60 | 16.0 |        
   34097 | 2021-02-10 23:42:53 |      MASTER-Tavrida | (18h 42m 59.42s , +36d 12m 17.8s) |   C |    60 | 15.4 |        
   34097 | 2021-02-10 23:42:53 |      MASTER-Tavrida | (18h 50m 18.83s , +36d 10m 08.4s) |   C |    60 | 15.0 |        
   34176 | 2021-02-10 23:44:13 |      MASTER-Tavrida | (19h 11m 35.64s , +44d 10m 59.9s) |   C |    60 | 16.2 |        
   34176 | 2021-02-10 23:44:13 |      MASTER-Tavrida | (19h 19m 49.78s , +44d 08m 57.8s) |   C |    60 | 15.1 |        
   34352 | 2021-02-10 23:47:09 |      MASTER-Tavrida | (18h 51m 02.01s , +40d 09m 38.4s) |   C |    60 | 16.6 |        
   35027 | 2021-02-10 23:58:24 |      MASTER-Tavrida | (18h 43m 01.88s , +36d 11m 01.7s) |   C |    60 | 16.3 |        
   35027 | 2021-02-10 23:58:24 |      MASTER-Tavrida | (18h 50m 18.29s , +36d 08m 45.9s) |   C |    60 | 15.9 |        
   35396 | 2021-02-11 00:04:32 |      MASTER-Tavrida | (18h 51m 02.18s , +40d 10m 21.5s) |   C |    60 | 16.3 |        
   35857 | 2021-02-11 00:12:14 |      MASTER-Tavrida | (19h 22m 33.70s , +36d 09m 47.7s) |   C |    60 | 12.9 |        
   35937 | 2021-02-11 00:13:33 |      MASTER-Tavrida | (18h 42m 58.01s , +36d 12m 18.5s) |   C |    60 | 14.7 |        
   35937 | 2021-02-11 00:13:33 |      MASTER-Tavrida | (18h 50m 16.29s , +36d 10m 03.2s) |   C |    60 | 13.9 |        
   36016 | 2021-02-11 00:14:53 |      MASTER-Tavrida | (19h 25m 01.38s , +40d 09m 47.0s) |   C |    60 | 14.8 |        
   36016 | 2021-02-11 00:14:53 |      MASTER-Tavrida | (19h 32m 43.76s , +40d 07m 29.3s) |   C |    60 | 14.2 |        
   36323 | 2021-02-11 00:19:59 |      MASTER-Tavrida | (18h 50m 55.57s , +40d 10m 33.5s) |   C |    60 | 16.2 |        
   36896 | 2021-02-11 00:29:32 |      MASTER-Tavrida | (19h 22m 31.70s , +36d 10m 42.2s) |   C |    60 | 16.3 |        
   36896 | 2021-02-11 00:29:32 |      MASTER-Tavrida | (19h 29m 47.76s , +36d 08m 51.3s) |   C |    60 | 15.6 |        
   36975 | 2021-02-11 00:30:52 |      MASTER-Tavrida | (19h 25m 02.83s , +40d 09m 16.7s) |   C |    60 | 16.9 |        
   36975 | 2021-02-11 00:30:52 |      MASTER-Tavrida | (19h 32m 43.34s , +40d 07m 31.1s) |   C |    60 | 16.8 |        
   37055 | 2021-02-11 00:32:11 |      MASTER-Tavrida | (19h 33m 13.79s , +38d 10m 38.2s) |   C |    60 | 16.6 |        
   37055 | 2021-02-11 00:32:11 |      MASTER-Tavrida | (19h 40m 41.56s , +38d 08m 50.0s) |   C |    60 | 16.1 |        
   37334 | 2021-02-11 00:36:50 |      MASTER-Tavrida | (19h 12m 51.87s , +38d 11m 15.7s) |   C |    60 | 17.0 |        
   37334 | 2021-02-11 00:36:50 |      MASTER-Tavrida | (19h 20m 18.47s , +38d 09m 35.9s) |   C |    60 | 16.9 |        
   37413 | 2021-02-11 00:38:10 |      MASTER-Tavrida | (19h 13m 50.13s , +34d 09m 55.4s) |   C |    60 | 16.5 |        
   37413 | 2021-02-11 00:38:10 |      MASTER-Tavrida | (19h 20m 54.40s , +34d 08m 12.6s) |   C |    60 | 16.1 |        
   37665 | 2021-02-11 00:42:21 |      MASTER-Tavrida | (19h 04m 03.67s , +40d 12m 00.1s) |   C |    60 | 17.0 |        
   37665 | 2021-02-11 00:42:21 |      MASTER-Tavrida | (19h 11m 47.90s , +40d 09m 55.1s) |   C |    60 | 16.9 |        
   37744 | 2021-02-11 00:43:41 |      MASTER-Tavrida | (19h 17m 52.72s , +42d 10m 39.9s) |   C |    60 | 17.1 |        
   37744 | 2021-02-11 00:43:41 |      MASTER-Tavrida | (19h 25m 51.10s , +42d 08m 35.4s) |   C |    60 | 16.9 |        
   37824 | 2021-02-11 00:45:00 |      MASTER-Tavrida | (19h 22m 26.64s , +36d 09m 12.9s) |   C |    60 | 16.1 |        
   37824 | 2021-02-11 00:45:00 |      MASTER-Tavrida | (19h 29m 45.25s , +36d 07m 05.5s) |   C |    60 | 15.8 |        
   37903 | 2021-02-11 00:46:20 |      MASTER-Tavrida | (19h 25m 03.13s , +40d 09m 25.9s) |   C |    60 | 16.6 |        
   37903 | 2021-02-11 00:46:20 |      MASTER-Tavrida | (19h 32m 46.60s , +40d 07m 22.1s) |   C |    60 | 16.6 |        
   37983 | 2021-02-11 00:47:40 |      MASTER-Tavrida | (19h 33m 09.80s , +38d 10m 54.7s) |   C |    60 | 16.2 |        
   37983 | 2021-02-11 00:47:40 |      MASTER-Tavrida | (19h 40m 40.33s , +38d 08m 48.3s) |   C |    60 | 15.8 |        
   38063 | 2021-02-11 00:48:59 |      MASTER-Tavrida | (19h 33m 02.09s , +34d 08m 55.2s) |   C |    60 | 15.5 |        
   38063 | 2021-02-11 00:48:59 |      MASTER-Tavrida | (19h 40m 09.99s , +34d 06m 45.6s) |   C |    60 | 15.4 |        
   38142 | 2021-02-11 00:50:19 |      MASTER-Tavrida | (19h 49m 37.82s , +36d 08m 27.9s) |   C |    60 | 15.7 |        
   38483 | 2021-02-11 00:56:00 |      MASTER-Tavrida | (19h 12m 47.07s , +38d 11m 43.8s) |   C |    60 | 16.9 |        
   38483 | 2021-02-11 00:56:00 |      MASTER-Tavrida | (19h 20m 18.56s , +38d 09m 36.8s) |   C |    60 | 16.3 |        
   38562 | 2021-02-11 00:57:19 |      MASTER-Tavrida | (19h 13m 46.91s , +34d 10m 24.4s) |   C |    60 | 16.5 |        
   38562 | 2021-02-11 00:57:19 |      MASTER-Tavrida | (19h 20m 55.61s , +34d 08m 15.4s) |   C |    60 | 15.8 |        
   38642 | 2021-02-11 00:58:39 |      MASTER-Tavrida | (19h 02m 40.64s , +36d 09m 53.4s) |   C |    60 | 16.8 |        
   38642 | 2021-02-11 00:58:39 |      MASTER-Tavrida | (19h 10m 00.01s , +36d 07m 47.3s) |   C |    60 | 16.2 |        
   38721 | 2021-02-11 00:59:58 |      MASTER-Tavrida | (19h 04m 08.62s , +40d 10m 14.3s) |   C |    60 | 17.0 |        
   38721 | 2021-02-11 00:59:58 |      MASTER-Tavrida | (19h 11m 52.92s , +40d 08m 11.2s) |   C |    60 | 16.7 |        
   38801 | 2021-02-11 01:01:18 |      MASTER-Tavrida | (19h 17m 48.90s , +42d 11m 32.6s) |   C |    60 | 16.8 |        
   38801 | 2021-02-11 01:01:18 |      MASTER-Tavrida | (19h 25m 47.67s , +42d 09m 29.7s) |   C |    60 | 16.5 |        
   38881 | 2021-02-11 01:02:38 |      MASTER-Tavrida | (19h 01m 33.76s , +34d 08m 00.8s) |   C |    60 | 15.0 |        
   38961 | 2021-02-11 01:03:57 |      MASTER-Tavrida | (19h 06m 47.98s , +32d 11m 13.0s) |   C |    60 | 16.3 |        
   38961 | 2021-02-11 01:03:57 |      MASTER-Tavrida | (19h 13m 47.19s , +32d 09m 06.5s) |   C |    60 | 13.7 |        
   39041 | 2021-02-11 01:05:17 |      MASTER-Tavrida | (19h 32m 59.18s , +34d 09m 46.2s) |   C |    60 | 15.4 |        
   39041 | 2021-02-11 01:05:17 |      MASTER-Tavrida | (19h 40m 07.49s , +34d 07m 37.4s) |   C |    60 | 15.1 |        
   39120 | 2021-02-11 01:06:36 |      MASTER-Tavrida | (19h 42m 12.59s , +36d 10m 40.0s) |   C |    60 | 15.5 |        
   39120 | 2021-02-11 01:06:37 |      MASTER-Tavrida | (19h 49m 31.57s , +36d 08m 32.1s) |   C |    60 | 15.1 |        
   39199 | 2021-02-11 01:07:56 |      MASTER-Tavrida | (18h 52m 35.39s , +38d 11m 17.7s) |   C |    60 | 16.8 |        
   39199 | 2021-02-11 01:07:56 |      MASTER-Tavrida | (19h 00m 06.76s , +38d 09m 16.0s) |   C |    60 | 16.0 |        
   39445 | 2021-02-11 01:12:01 |      MASTER-Tavrida | (19h 12m 48.15s , +38d 11m 43.9s) |   C |    60 | 16.3 |        
   39445 | 2021-02-11 01:12:01 |      MASTER-Tavrida | (19h 20m 19.93s , +38d 09m 37.2s) |   C |    60 | 15.4 |        
   39524 | 2021-02-11 01:13:21 |      MASTER-Tavrida | (19h 13m 46.25s , +34d 10m 27.4s) |   C |    60 | 16.0 |        
   39524 | 2021-02-11 01:13:21 |      MASTER-Tavrida | (19h 20m 55.25s , +34d 08m 19.1s) |   C |    60 | 14.1 |        
   39604 | 2021-02-11 01:14:40 |      MASTER-Tavrida | (19h 02m 39.70s , +36d 09m 56.7s) |   C |    60 | 15.8 |        
   39604 | 2021-02-11 01:14:40 |      MASTER-Tavrida | (19h 09m 59.28s , +36d 07m 52.0s) |   C |    60 | 14.9 |        
   39683 | 2021-02-11 01:16:00 |      MASTER-Tavrida | (19h 04m 08.61s , +40d 10m 05.7s) |   C |    60 | 16.1 |        
   39683 | 2021-02-11 01:16:00 |      MASTER-Tavrida | (19h 11m 53.24s , +40d 08m 02.5s) |   C |    60 | 15.4 |        
   39763 | 2021-02-11 01:17:20 |      MASTER-Tavrida | (19h 17m 47.86s , +42d 11m 35.1s) |   C |    60 | 16.0 |        
   39763 | 2021-02-11 01:17:20 |      MASTER-Tavrida | (19h 25m 47.10s , +42d 09m 31.6s) |   C |    60 | 15.4 |        
   39843 | 2021-02-11 01:18:39 |      MASTER-Tavrida | (18h 54m 24.17s , +34d 10m 22.7s) |   C |    60 | 15.6 |        
   39843 | 2021-02-11 01:18:39 |      MASTER-Tavrida | (19h 01m 33.14s , +34d 08m 18.2s) |   C |    60 | 14.6 |        
   39922 | 2021-02-11 01:19:59 |      MASTER-Tavrida | (19h 06m 46.33s , +32d 11m 31.1s) |   C |    60 | 15.3 |        
   40002 | 2021-02-11 01:21:18 |      MASTER-Tavrida | (19h 32m 58.34s , +34d 09m 49.5s) |   C |    60 | 14.7 |        
   40002 | 2021-02-11 01:21:18 |      MASTER-Tavrida | (19h 40m 07.13s , +34d 07m 40.1s) |   C |    60 | 13.6 |        
   40082 | 2021-02-11 01:22:39 |      MASTER-Tavrida | (19h 42m 11.78s , +36d 10m 41.2s) |   C |    60 | 13.9 |        
   40082 | 2021-02-11 01:22:39 |      MASTER-Tavrida | (19h 49m 31.25s , +36d 08m 32.6s) |   C |    60 | 12.4 |        
   40161 | 2021-02-11 01:23:58 |      MASTER-Tavrida | (18h 52m 34.02s , +38d 11m 23.8s) |   C |    60 | 14.1 |        
   40161 | 2021-02-11 01:23:58 |      MASTER-Tavrida | (19h 00m 05.85s , +38d 09m 21.3s) |   C |    60 | 13.5 |        
   40241 | 2021-02-11 01:25:17 |      MASTER-Tavrida | (19h 25m 34.25s , +32d 08m 54.4s) |   C |    60 | 13.8 |        
   40320 | 2021-02-11 01:26:36 |      MASTER-Tavrida | (19h 39m 23.27s , +42d 09m 11.6s) |   C |    60 | 15.4 |        
   40320 | 2021-02-11 01:26:36 |      MASTER-Tavrida | (19h 47m 21.97s , +42d 07m 07.8s) |   C |    60 | 15.1 |        
   40399 | 2021-02-11 01:27:56 |      MASTER-Tavrida | (19h 45m 52.30s , +40d 10m 18.8s) |   C |    60 | 15.1 |        
   40399 | 2021-02-11 01:27:56 |      MASTER-Tavrida | (19h 53m 36.64s , +40d 08m 13.9s) |   C |    60 | 14.8 |        
   40788 | 2021-02-11 01:34:25 |      MASTER-Tavrida | (18h 54m 19.77s , +34d 12m 24.4s) |   C |    60 | 14.8 |        
   40788 | 2021-02-11 01:34:25 |      MASTER-Tavrida | (19h 01m 29.65s , +34d 10m 14.9s) |   C |    60 | 13.9 |        
   40867 | 2021-02-11 01:35:44 |      MASTER-Tavrida | (19h 06m 44.53s , +32d 10m 48.5s) |   C |    60 | 14.3 |        
   40867 | 2021-02-11 01:35:44 |      MASTER-Tavrida | (19h 13m 44.06s , +32d 08m 39.5s) |   C |    60 | 12.4 |        
   41195 | 2021-02-11 01:41:12 |      MASTER-Tavrida | (19h 25m 31.75s , +32d 11m 02.2s) |   C |    60 | 13.8 |        
   41275 | 2021-02-11 01:42:31 |      MASTER-Tavrida | (19h 39m 20.37s , +42d 10m 04.1s) |   C |    60 | 16.0 |        
   41275 | 2021-02-11 01:42:32 |      MASTER-Tavrida | (19h 47m 19.92s , +42d 07m 58.8s) |   C |    60 | 16.0 |        
   41354 | 2021-02-11 01:43:51 |      MASTER-Tavrida | (19h 45m 46.99s , +40d 08m 48.1s) |   C |    60 | 16.0 |        
   41354 | 2021-02-11 01:43:51 |      MASTER-Tavrida | (19h 53m 31.77s , +40d 06m 41.4s) |   C |    60 | 15.8 |        
   42068 | 2021-02-11 01:55:44 |      MASTER-Tavrida | (19h 01m 18.53s , +30d 12m 29.2s) |   C |    60 | 15.1 |        
   42068 | 2021-02-11 01:55:44 |      MASTER-Tavrida | (19h 08m 09.05s , +30d 10m 02.4s) |   C |    60 | 14.4 |        
   42147 | 2021-02-11 01:57:04 |      MASTER-Tavrida | (18h 47m 50.20s , +32d 12m 03.6s) |   C |    60 | 15.3 |        
   42147 | 2021-02-11 01:57:04 |      MASTER-Tavrida | (18h 54m 49.77s , +32d 09m 37.8s) |   C |    60 | 15.0 |        
   42499 | 2021-02-11 02:02:55 |      MASTER-Tavrida | (19h 44m 24.21s , +32d 10m 49.7s) |   C |    60 | 15.6 |        
   42499 | 2021-02-11 02:02:56 |      MASTER-Tavrida | (19h 51m 22.74s , +32d 08m 25.8s) |   C |    60 | 13.3 |        
   42579 | 2021-02-11 02:04:15 |      MASTER-Tavrida | (19h 53m 28.09s , +38d 09m 51.5s) |   C |    60 | 16.4 |        
   42579 | 2021-02-11 02:04:15 |      MASTER-Tavrida | (20h 00m 58.87s , +38d 07m 27.7s) |   C |    60 | 15.7 |        
   43521 | 2021-02-11 02:19:57 |      MASTER-Tavrida | (19h 38m 16.57s , +30d 11m 05.3s) |   C |    60 | 16.4 |        
   43521 | 2021-02-11 02:19:57 |      MASTER-Tavrida | (19h 45m 07.03s , +30d 08m 37.2s) |   C |    60 | 14.9 |        
   44365 | 2021-02-11 02:34:02 |      MASTER-Tavrida | (19h 47m 13.57s , +42d 09m 03.9s) |   C |    60 | 17.5 |        
   44444 | 2021-02-11 02:35:21 |      MASTER-Tavrida | (19h 45m 46.42s , +40d 09m 40.9s) |   C |    60 | 17.2 |        
   44444 | 2021-02-11 02:35:21 |      MASTER-Tavrida | (19h 53m 32.33s , +40d 07m 19.7s) |   C |    60 | 17.1 |        
   45093 | 2021-02-11 02:46:09 |      MASTER-Tavrida | (19h 01m 15.58s , +30d 11m 01.2s) |   C |    60 | 17.0 |        
   45093 | 2021-02-11 02:46:09 |      MASTER-Tavrida | (19h 08m 08.25s , +30d 08m 39.7s) |   C |    60 | 16.8 |        
   45172 | 2021-02-11 02:47:28 |      MASTER-Tavrida | (18h 47m 45.24s , +32d 13m 08.1s) |   C |    60 | 17.2 |        
   45172 | 2021-02-11 02:47:28 |      MASTER-Tavrida | (18h 54m 47.18s , +32d 10m 48.6s) |   C |    60 | 17.2 |        
   45251 | 2021-02-11 02:48:48 |      MASTER-Tavrida | (19h 19m 43.71s , +30d 10m 59.5s) |   C |    60 | 16.7 |        
   45251 | 2021-02-11 02:48:48 |      MASTER-Tavrida | (19h 26m 36.04s , +30d 08m 37.2s) |   C |    60 | 16.5 |        
   45331 | 2021-02-11 02:50:07 |      MASTER-Tavrida | (19h 44m 18.61s , +32d 11m 07.2s) |   C |    60 | 15.8 |        
   45331 | 2021-02-11 02:50:07 |      MASTER-Tavrida | (19h 51m 19.33s , +32d 08m 44.5s) |   C |    60 | 15.5 |        
   45410 | 2021-02-11 02:51:27 |      MASTER-Tavrida | (19h 53m 22.85s , +38d 09m 59.3s) |   C |    60 | 16.5 |        
   45410 | 2021-02-11 02:51:27 |      MASTER-Tavrida | (20h 00m 55.85s , +38d 07m 39.4s) |   C |    60 | 16.1 |        
   45489 | 2021-02-11 02:52:46 |      MASTER-Tavrida | (19h 52m 09.96s , +34d 08m 55.0s) |   C |    60 | 16.2 |        
   45489 | 2021-02-11 02:52:46 |      MASTER-Tavrida | (19h 59m 20.16s , +34d 06m 33.1s) |   C |    60 | 16.1 |        
   45733 | 2021-02-11 02:56:50 |      MASTER-Tavrida | (18h 57m 25.07s , +44d 09m 33.0s) |   C |    60 | 17.1 |        
   46494 | 2021-02-11 03:09:30 |      MASTER-Tavrida | (19h 29m 16.53s , +46d 11m 02.6s) |   C |    60 | 16.6 |        
   46494 | 2021-02-11 03:09:30 |      MASTER-Tavrida | (19h 37m 53.02s , +46d 08m 57.3s) |   C |    60 | 16.9 |        
   46573 | 2021-02-11 03:10:50 |      MASTER-Tavrida | (19h 38m 09.77s , +30d 09m 28.0s) |   C |    60 | 15.7 |        
   46573 | 2021-02-11 03:10:50 |      MASTER-Tavrida | (19h 45m 02.70s , +30d 07m 14.9s) |   C |    60 | 14.9 |        
   47639 | 2021-02-11 03:28:36 |      MASTER-Tavrida | (19h 01m 08.28s , +30d 12m 26.6s) |   C |    60 | 15.5 |        
   47718 | 2021-02-11 03:29:55 |      MASTER-Tavrida | (18h 47m 34.28s , +32d 13m 54.7s) |   C |    60 | 15.4 |        
   47718 | 2021-02-11 03:29:55 |      MASTER-Tavrida | (18h 54m 39.00s , +32d 11m 21.1s) |   C |    60 | 15.4 |        
   47798 | 2021-02-11 03:31:14 |      MASTER-Tavrida | (19h 19m 44.98s , +30d 11m 39.8s) |   C |    60 | 14.9 |        
   47798 | 2021-02-11 03:31:14 |      MASTER-Tavrida | (19h 26m 40.11s , +30d 09m 05.9s) |   C |    60 | 15.1 |        
   47877 | 2021-02-11 03:32:34 |      MASTER-Tavrida | (19h 44m 16.24s , +32d 09m 43.5s) |   C |    60 | 12.1 |        
   47877 | 2021-02-11 03:32:34 |      MASTER-Tavrida | (19h 51m 19.81s , +32d 07m 10.4s) |   C |    60 | 12.5 |        
   47957 | 2021-02-11 03:33:53 |      MASTER-Tavrida | (19h 53m 19.36s , +38d 09m 31.7s) |   C |    60 | 14.3 |        
   47957 | 2021-02-11 03:33:53 |      MASTER-Tavrida | (20h 00m 55.54s , +38d 07m 00.7s) |   C |    60 | 14.4 |        
   48036 | 2021-02-11 03:35:13 |      MASTER-Tavrida | (19h 52m 09.07s , +34d 10m 59.8s) |   C |    60 | 14.5 |        
   48036 | 2021-02-11 03:35:13 |      MASTER-Tavrida | (19h 59m 22.54s , +34d 08m 27.8s) |   C |    60 | 14.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3752
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB210210.59 (trigger No 634659312,19h 29m 52.80s , +36d 35m 24.0s, R=7.78) errorbox  32080 sec after notice time and 32122 sec after trigger time at 2021-02-10 23:10:29 UT, with upper limit up to  16.8 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -56.3 deg. 

The galactic latitude b =  9 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1544431

We obtain a following upper limits.  

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

   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (18h 56m 17.10s , +42d 11m 02.9s) |   C |    60 | 16.4 |        
   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (19h 04m 14.13s , +42d 08m 41.4s) |   C |    60 | 16.0 |        
   32319 | 2021-02-10 23:13:15 |      MASTER-Tavrida | (19h 11m 33.26s , +44d 11m 30.3s) |   C |    60 | 16.8 |        
   32319 | 2021-02-10 23:13:16 |      MASTER-Tavrida | (19h 19m 46.16s , +44d 09m 13.2s) |   C |    60 | 14.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3751
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB210210.59 (trigger No 634659312,19h 29m 52.80s , +36d 35m 24.0s, R=7.78) errorbox  32080 sec after notice time and 32122 sec after trigger time at 2021-02-10 23:10:29 UT, with upper limit up to  16.8 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -56.3 deg. 

The galactic latitude b =  9 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1544431

We obtain a following upper limits.  

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

   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (18h 56m 17.10s , +42d 11m 02.9s) |   C |    60 | 16.4 |        
   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (19h 04m 14.13s , +42d 08m 41.4s) |   C |    60 | 16.0 |        
   32319 | 2021-02-10 23:13:15 |      MASTER-Tavrida | (19h 11m 33.26s , +44d 11m 30.3s) |   C |    60 | 16.8 |        
   32319 | 2021-02-10 23:13:16 |      MASTER-Tavrida | (19h 19m 46.16s , +44d 09m 13.2s) |   C |    60 | 14.7 |        
Filter C is a clear (unfiltred) band. 


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



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  ID = 3750
TYPE = 34
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB210210.59 (trigger No 634659312,19h 29m 52.80s , +36d 35m 24.0s, R=7.78) errorbox  32080 sec after notice time and 32122 sec after trigger time at 2021-02-10 23:10:29 UT, with upper limit up to  16.8 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -56.3 deg. 

The galactic latitude b =  9 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1544431

We obtain a following upper limits.  

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

   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (18h 56m 17.10s , +42d 11m 02.9s) |   C |    60 | 16.4 |        
   32152 | 2021-02-10 23:10:29 |      MASTER-Tavrida | (19h 04m 14.13s , +42d 08m 41.4s) |   C |    60 | 16.0 |        
   32319 | 2021-02-10 23:13:15 |      MASTER-Tavrida | (19h 11m 33.26s , +44d 11m 30.3s) |   C |    60 | 16.8 |        
   32319 | 2021-02-10 23:13:16 |      MASTER-Tavrida | (19h 19m 46.16s , +44d 09m 13.2s) |   C |    60 | 14.7 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024