MASTER Net MASTER Database: GRB200925.61 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 GRB200925.61
Trignum 622737487
Trigger time 2020-09-25 14:38:02.66
Notice time 2020-09-25 14:47:44.156281
Coord, eb (06h 19m 24.00s , +32d 02m 24.0s) , 7.23
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
1448926 2020-09-25 14:47:44.940037 06h 19m 24.00s +32d 02m 24.0s FERMI 7.23 alert 622737487 5 115 alert
1448920 2020-09-25 14:40:02.731553 05h 50m 33.60s +33d 22m 12.0s FERMI 3.79 alert 622737487 4 112 alert
1448907 2020-09-25 14:38:45.12193 08h 27m 48.00s +42d 46m 01.2s FERMI 26.82 alert 622737487 4 111 alert

DAYS:

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

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

2020-09-25 14:38:02 (JD 2459118.109745)

Siderial time 17.466871 h

Ra 06:19:24.00 Dec 32:02:24.00
( 94.850000d, 32.040000d)

Rise 2020-09-26 19:44:60

Transit 2020-09-26 06:27:19

Set 2020-09-26 17:05:42

Amur

Object: Altitude: 16.66 Azimuth: 239.57

Sun: Altitude: -39.93 Azimuth: 166.11

Moon: Altitude: -0.45 Azimuth: 51.02

Tunka

Object: Altitude: 5.66 Azimuth: 222.59

Sun: Altitude: -31.40 Azimuth: 137.76

Moon: Altitude: 8.51 Azimuth: 31.02

Kislovodsk

Object: Altitude: -13.87 Azimuth: 173.07

Sun: Altitude: 3.27 Azimuth: 85.37

Moon: Altitude: 17.93 Azimuth: 334.54

Tavrida

Object: Altitude: -11.78 Azimuth: 165.81

Sun: Altitude: 9.18 Azimuth: 79.23

Moon: Altitude: 14.11 Azimuth: 327.21

SAAO

Object: Altitude: -64.99 Azimuth: 97.27

Sun: Altitude: 23.39 Azimuth: 104.49

Moon: Altitude: 46.98 Azimuth: 271.61

IAC

Object: Altitude: -2.32 Azimuth: 128.67

Sun: Altitude: 51.85 Azimuth: 43.96

Moon: Altitude: -7.60 Azimuth: 293.29

Argentina

Object: Altitude: 4.49 Azimuth: 132.45

Sun: Altitude: 49.83 Azimuth: 225.54

Moon: Altitude: -21.47 Azimuth: 319.41

Mexico

Object: Altitude: 73.67 Azimuth: 98.47

Sun: Altitude: 17.73 Azimuth: 282.45

Moon: Altitude: -82.99 Azimuth: 183.60

Ural

Object: Altitude: -0.59 Azimuth: 187.69

Sun: Altitude: -7.11 Azimuth: 99.06

Moon: Altitude: 8.50 Azimuth: 351.15

Vostryakovo

Object: Altitude: -1.91 Azimuth: 169.29

Sun: Altitude: 4.93 Azimuth: 80.90

Moon: Altitude: 6.18 Azimuth: 331.48

Gal. latitude: 8.465389 Gal. longitude: 181.198316

Dist. to Sun: 88.557923

Dist. to Moon: 161.729422

Moon coord.: (293.519737 d, -24.059964 d)

Sun coord.: (182.476126 d, -1.073418 d)

Lunar disk: 0.661209

Lunar phase: 71.190833

Lunar bright limb: 260.063393

No SN in this field

2020-09-25 14:47:44 (JD 2459118.116481)

Siderial time 17.628980 h

Ra 06:19:24.00 Dec 32:02:24.00
( 94.850000d, 32.040000d)

Rise 2020-09-26 19:44:60

Transit 2020-09-26 06:27:19

Set 2020-09-26 17:05:42

Amur

Object: Altitude: 18.01 Azimuth: 241.20

Sun: Altitude: -40.27 Azimuth: 169.25

Moon: Altitude: -1.62 Azimuth: 52.80

Tunka

Object: Altitude: 6.70 Azimuth: 224.38

Sun: Altitude: -32.38 Azimuth: 140.37

Moon: Altitude: 7.75 Azimuth: 33.04

Kislovodsk

Object: Altitude: -14.05 Azimuth: 175.19

Sun: Altitude: 1.52 Azimuth: 87.05

Moon: Altitude: 18.63 Azimuth: 336.66

Tavrida

Object: Altitude: -12.18 Azimuth: 167.88

Sun: Altitude: 7.48 Azimuth: 80.98

Moon: Altitude: 14.99 Azimuth: 329.21

SAAO

Object: Altitude: -67.03 Azimuth: 96.52

Sun: Altitude: 21.41 Azimuth: 102.99

Moon: Altitude: 48.95 Azimuth: 270.39

IAC

Object: Altitude: -3.97 Azimuth: 129.89

Sun: Altitude: 50.32 Azimuth: 46.96

Moon: Altitude: -5.71 Azimuth: 294.29

Argentina

Object: Altitude: 2.95 Azimuth: 131.07

Sun: Altitude: 51.27 Azimuth: 222.46

Moon: Altitude: -20.16 Azimuth: 317.61

Mexico

Object: Altitude: 71.61 Azimuth: 98.73

Sun: Altitude: 19.76 Azimuth: 283.86

Moon: Altitude: -82.57 Azimuth: 200.30

Ural

Object: Altitude: -0.39 Azimuth: 189.74

Sun: Altitude: -8.41 Azimuth: 101.13

Moon: Altitude: 8.68 Azimuth: 353.30

Vostryakovo

Object: Altitude: -2.14 Azimuth: 171.34

Sun: Altitude: 3.57 Azimuth: 82.91

Moon: Altitude: 6.80 Azimuth: 333.53

Gal. latitude: 8.465389 Gal. longitude: 181.198316

Dist. to Sun: 88.564447

Dist. to Moon: 161.650306

Moon coord.: (293.615258 d, -24.052785 d)

Sun coord.: (182.482183 d, -1.076041 d)

Lunar disk: 0.661873

Lunar phase: 71.110429

Lunar bright limb: 260.022043

No SN in this field

2020-09-25 15:47:44 (JD 2459118.158148)

Siderial time 18.631718 h

Ra 06:19:24.00 Dec 32:02:24.00
( 94.850000d, 32.040000d)

Rise 2020-09-26 19:44:60

Transit 2020-09-26 06:27:19

Set 2020-09-26 17:05:42

Amur

Object: Altitude: 26.79 Azimuth: 251.20

Sun: Altitude: -40.43 Azimuth: 188.98

Moon: Altitude: -9.41 Azimuth: 63.50

Tunka

Object: Altitude: 13.79 Azimuth: 235.14

Sun: Altitude: -37.17 Azimuth: 157.71

Moon: Altitude: 2.17 Azimuth: 45.04

Kislovodsk

Object: Altitude: -13.71 Azimuth: 188.31

Sun: Altitude: -9.30 Azimuth: 97.47

Moon: Altitude: 21.65 Azimuth: 350.35

Tavrida

Object: Altitude: -13.22 Azimuth: 180.89

Sun: Altitude: -3.15 Azimuth: 91.59

Moon: Altitude: 19.25 Azimuth: 342.28

SAAO

Object: Altitude: -79.69 Azimuth: 91.37

Sun: Altitude: 8.90 Azimuth: 94.38

Moon: Altitude: 61.09 Azimuth: 261.27

IAC

Object: Altitude: -13.48 Azimuth: 138.48

Sun: Altitude: 39.54 Azimuth: 61.80

Moon: Altitude: 5.58 Azimuth: 301.12

Argentina

Object: Altitude: -7.23 Azimuth: 123.41

Sun: Altitude: 57.87 Azimuth: 199.03

Moon: Altitude: -11.14 Azimuth: 307.59

Mexico

Object: Altitude: 58.92 Azimuth: 101.57

Sun: Altitude: 31.92 Azimuth: 293.65

Moon: Altitude: -73.17 Azimuth: 249.49

Ural

Object: Altitude: 1.86 Azimuth: 202.28

Sun: Altitude: -16.18 Azimuth: 114.27

Moon: Altitude: 8.73 Azimuth: 6.65

Vostryakovo

Object: Altitude: -2.48 Azimuth: 184.09

Sun: Altitude: -4.95 Azimuth: 95.27

Moon: Altitude: 9.64 Azimuth: 346.55

Gal. latitude: 8.465389 Gal. longitude: 181.198316

Dist. to Sun: 88.604803

Dist. to Moon: 161.159611

Moon coord.: (294.205533 d, -24.007090 d)

Sun coord.: (182.519650 d, -1.092265 d)

Lunar disk: 0.665970

Lunar phase: 70.613399

Lunar bright limb: 259.766480

No SN in this field

2024-07-27 06:34:02 (JD 2460518.773634)

Siderial time 5.437583 h

Ra 06:19:24.00 Dec 32:02:24.00
( 94.850000d, 32.040000d)

Rise 2024-07-26 23:48:37

Transit 2024-07-27 10:27:02

Set 2024-07-27 21:05:23

Amur

Object: Altitude: 32.27 Azimuth: 102.80

Sun: Altitude: 42.95 Azimuth: 65.20

Moon: Altitude: -24.14 Azimuth: 147.78

Tunka

Object: Altitude: 47.60 Azimuth: 83.13

Sun: Altitude: 53.69 Azimuth: 33.58

Moon: Altitude: -12.54 Azimuth: 125.31

Kislovodsk

Object: Altitude: 76.57 Azimuth: 327.86

Sun: Altitude: 48.40 Azimuth: 293.17

Moon: Altitude: 24.78 Azimuth: 80.20

Tavrida

Object: Altitude: 71.73 Azimuth: 308.22

Sun: Altitude: 42.33 Azimuth: 286.09

Moon: Altitude: 30.48 Azimuth: 73.02

SAAO

Object: Altitude: 19.59 Azimuth: 206.82

Sun: Altitude: 11.48 Azimuth: 238.30

Moon: Altitude: 30.36 Azimuth: 128.03

IAC

Object: Altitude: 32.56 Azimuth: 248.22

Sun: Altitude: 1.23 Azimuth: 248.81

Moon: Altitude: 71.00 Azimuth: 19.59

Argentina

Object: Altitude: -39.96 Azimuth: 252.85

Sun: Altitude: -61.95 Azimuth: 290.00

Moon: Altitude: 28.83 Azimuth: 234.50

Mexico

Object: Altitude: -24.47 Azimuth: 197.38

Sun: Altitude: -38.21 Azimuth: 164.11

Moon: Altitude: 7.39 Azimuth: 262.43

Ural

Object: Altitude: 64.30 Azimuth: 17.07

Sun: Altitude: 48.39 Azimuth: 325.86

Moon: Altitude: 12.72 Azimuth: 89.30

Vostryakovo

Object: Altitude: 64.91 Azimuth: 333.07

Sun: Altitude: 40.53 Azimuth: 298.56

Moon: Altitude: 24.86 Azimuth: 71.01

Gal. latitude: 8.465389 Gal. longitude: 181.198316

Dist. to Sun: 31.335221

Dist. to Moon: 70.883289

Moon coord.: (21.067525 d, 10.265180 d)

Sun coord.: (126.724052 d, 19.168718 d)

Lunar disk: 0.597421

Lunar phase: 78.764456

Lunar bright limb: 67.932450

No SN in this field
Recent coverage and limits telegrams

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

  ID = 3153
TYPE = 35
DAYS = 2


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 200925A ( Fermi GBM team, GCN 28496) errorbox  108 sec after notice time and 146 sec after trigger time at 2020-09-25 14:40:29 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -32.2 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 200925A errorbox  18423 sec after notice time and 18462 sec after trigger time at 2020-09-25 19:45:45 UT, with upper limit up to  18.8 mag. The observations began at zenith distance = 77 deg. The sun  altitude  is -40.8 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB 200925A errorbox  1 days 56969 sec after notice time and 1 days 57008 sec after trigger time at 2020-09-27 06:28:11 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -46.2 deg. 

The galactic latitude b =  4 deg., longitude l = 177 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1448914

We obtain a following upper limits.  

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

     162 | 2020-09-25 14:40:29 |        MASTER-Tunka | (05h 49m 18.34s , +33d 03m 21.2s) |  P| |    30 | 15.6 |        
     216 | 2020-09-25 14:41:19 |        MASTER-Tunka | (05h 49m 25.59s , +33d 02m 22.8s) |  P| |    40 | 15.8 |        
     281 | 2020-09-25 14:42:18 |        MASTER-Tunka | (05h 49m 18.49s , +33d 01m 25.3s) |  P| |    50 | 16.0 |        
     356 | 2020-09-25 14:43:28 |        MASTER-Tunka | (05h 49m 24.92s , +33d 01m 42.2s) |  P| |    60 | 16.1 |        
     625 | 2020-09-25 14:47:57 |        MASTER-Tunka | (05h 41m 20.99s , +33d 40m 09.3s) |   C |    60 | 17.2 |        
     704 | 2020-09-25 14:49:16 |        MASTER-Tunka | (05h 49m 54.30s , +35d 40m 14.4s) |   C |    60 | 17.6 |        
     784 | 2020-09-25 14:50:36 |        MASTER-Tunka | (05h 33m 46.48s , +31d 39m 37.5s) |   C |    60 | 17.4 |        
     863 | 2020-09-25 14:51:55 |        MASTER-Tunka | (05h 30m 04.96s , +35d 39m 28.7s) |   C |    60 | 17.4 |        
     944 | 2020-09-25 14:53:17 |        MASTER-Tunka | (06h 00m 43.95s , +33d 40m 25.8s) |   C |    60 | 17.5 |        
    1024 | 2020-09-25 14:54:36 |        MASTER-Tunka | (05h 38m 53.21s , +37d 39m 33.1s) |   C |    60 | 17.7 |        
    1186 | 2020-09-25 14:57:18 |        MASTER-Tunka | (05h 30m 01.82s , +35d 39m 14.8s) |   C |    60 | 17.6 |        
    1266 | 2020-09-25 14:58:38 |        MASTER-Tunka | (05h 40m 01.57s , +35d 39m 22.7s) |   C |    60 | 17.8 |        
    1347 | 2020-09-25 14:59:59 |        MASTER-Tunka | (05h 38m 50.46s , +37d 41m 22.6s) |   C |    60 | 17.8 |        
    1427 | 2020-09-25 15:01:19 |        MASTER-Tunka | (05h 49m 05.70s , +37d 40m 29.4s) |   C |    60 | 17.8 |        
    1589 | 2020-09-25 15:04:01 |        MASTER-Tunka | (05h 52m 36.69s , +31d 39m 53.6s) |   C |    60 | 17.0 |        
    1668 | 2020-09-25 15:05:21 |        MASTER-Tunka | (05h 45m 13.96s , +29d 40m 30.4s) |   C |    60 | 17.2 |        
    1751 | 2020-09-25 15:06:43 |        MASTER-Tunka | (05h 31m 42.52s , +33d 41m 26.5s) |   C |    60 | 17.6 |        
    1831 | 2020-09-25 15:08:03 |        MASTER-Tunka | (05h 40m 02.08s , +35d 40m 32.1s) |   C |    60 | 17.9 |        
    1910 | 2020-09-25 15:09:22 |        MASTER-Tunka | (05h 49m 06.27s , +37d 39m 39.3s) |   C |    60 | 17.7 |        
    2073 | 2020-09-25 15:12:06 |        MASTER-Tunka | (05h 59m 14.54s , +37d 40m 05.8s) |   C |    60 | 17.9 |        
    2238 | 2020-09-25 15:14:50 |        MASTER-Tunka | (06h 09m 35.88s , +35d 40m 57.4s) |   C |    60 | 17.8 |        
    2317 | 2020-09-25 15:16:10 |        MASTER-Tunka | (05h 31m 43.24s , +33d 41m 39.1s) |   C |    60 | 17.6 |        
    2401 | 2020-09-25 15:17:33 |        MASTER-Tunka | (05h 59m 12.36s , +37d 40m 10.1s) |   C |    60 | 18.0 |        
    2481 | 2020-09-25 15:18:53 |        MASTER-Tunka | (06h 09m 24.29s , +37d 41m 53.7s) |   C |    60 | 17.9 |        
    2565 | 2020-09-25 15:20:17 |        MASTER-Tunka | (06h 11m 28.89s , +31d 41m 50.1s) |   C |    60 | 17.4 |        
    2724 | 2020-09-25 15:22:56 |        MASTER-Tunka | (06h 03m 48.95s , +29d 41m 01.2s) |   C |    60 | 16.8 |        
    2803 | 2020-09-25 15:24:15 |        MASTER-Tunka | (06h 09m 18.37s , +37d 40m 08.5s) |   C |    60 | 17.9 |        
    3288 | 2020-09-25 15:32:20 |        MASTER-Tunka | (05h 24m 23.09s , +31d 40m 56.3s) |   C |    60 | 17.8 |        
    3643 | 2020-09-25 15:38:15 |        MASTER-Tunka | (05h 24m 18.02s , +31d 40m 06.9s) |   C |    60 | 18.0 |        
   18493 | 2020-09-25 19:45:45 |      MASTER-Tavrida | (05h 23m 24.58s , +34d 05m 41.6s) |   C |    60 | 14.9 |        
   18654 | 2020-09-25 19:48:26 |      MASTER-Tavrida | (05h 50m 18.46s , +38d 06m 55.6s) |   C |    60 | 16.1 |        
   18815 | 2020-09-25 19:51:07 |      MASTER-Tavrida | (05h 41m 12.33s , +36d 04m 24.9s) |   C |    60 | 16.0 |        
   18895 | 2020-09-25 19:52:27 |      MASTER-Tavrida | (05h 33m 02.68s , +34d 04m 12.6s) |   C |    60 | 14.4 |        
   18975 | 2020-09-25 19:53:47 |      MASTER-Tavrida | (05h 51m 07.81s , +36d 04m 51.6s) |   C |    60 | 13.8 |        
   19056 | 2020-09-25 19:55:08 |      MASTER-Tavrida | (05h 42m 35.08s , +34d 05m 14.0s) |   C |    60 | 15.1 |        
   19136 | 2020-09-25 19:56:28 |      MASTER-Tavrida | (06h 00m 32.77s , +38d 06m 14.5s) |   C |    60 | 16.4 |        
   19217 | 2020-09-25 19:57:49 |      MASTER-Tavrida | (05h 35m 01.19s , +32d 04m 06.0s) |   C |    60 | 15.7 |        
   19297 | 2020-09-25 19:59:09 |      MASTER-Tavrida | (05h 51m 07.90s , +36d 06m 24.0s) |   C |    60 | 16.6 |        
   19378 | 2020-09-25 20:00:30 |      MASTER-Tavrida | (06h 01m 01.00s , +36d 05m 25.1s) |   C |    60 | 16.6 |        
   19458 | 2020-09-25 20:01:51 |      MASTER-Tavrida | (05h 42m 41.32s , +34d 06m 09.0s) |   C |    60 | 15.9 |        
   19539 | 2020-09-25 20:03:11 |      MASTER-Tavrida | (06h 10m 50.46s , +36d 07m 21.3s) |   C |    60 | 16.3 |        
   19700 | 2020-09-25 20:05:52 |      MASTER-Tavrida | (06h 01m 56.48s , +34d 06m 18.9s) |   C |    60 | 16.5 |        
   19781 | 2020-09-25 20:07:13 |      MASTER-Tavrida | (05h 52m 17.71s , +34d 04m 40.7s) |   C |    60 | 16.5 |        
   19862 | 2020-09-25 20:08:34 |      MASTER-Tavrida | (06h 00m 32.56s , +38d 06m 49.3s) |   C |    60 | 17.0 |        
   20023 | 2020-09-25 20:11:15 |      MASTER-Tavrida | (05h 34m 55.21s , +32d 05m 53.8s) |   C |    60 | 16.6 |        
   20103 | 2020-09-25 20:12:35 |      MASTER-Tavrida | (05h 44m 26.01s , +32d 05m 07.6s) |   C |    60 | 16.4 |        
   20183 | 2020-09-25 20:13:55 |      MASTER-Tavrida | (06h 00m 58.96s , +36d 05m 04.3s) |   C |    60 | 17.0 |        
   20264 | 2020-09-25 20:15:16 |      MASTER-Tavrida | (06h 10m 57.95s , +36d 05m 31.8s) |   C |    60 | 16.8 |        
   20586 | 2020-09-25 20:20:38 |      MASTER-Tavrida | (06h 01m 54.70s , +34d 05m 51.7s) |   C |    60 | 16.9 |        
   20666 | 2020-09-25 20:21:58 |      MASTER-Tavrida | (06h 11m 33.63s , +34d 07m 07.5s) |   C |    60 | 16.5 |        
   20747 | 2020-09-25 20:23:19 |      MASTER-Tavrida | (05h 52m 21.40s , +34d 05m 38.4s) |   C |    60 | 17.0 |        
   20907 | 2020-09-25 20:25:59 |      MASTER-Tavrida | (05h 44m 26.81s , +32d 04m 40.7s) |   C |    60 | 16.4 |        
   21149 | 2020-09-25 20:30:01 |      MASTER-Tavrida | (06h 11m 38.10s , +34d 06m 54.4s) |   C |    60 | 16.7 |        
   21229 | 2020-09-25 20:31:21 |      MASTER-Tavrida | (06h 12m 38.70s , +32d 06m 55.8s) |   C |    60 | 16.4 |        
   21309 | 2020-09-25 20:32:41 |      MASTER-Tavrida | (06h 04m 55.16s , +30d 04m 27.6s) |   C |    60 | 16.0 |        
   21390 | 2020-09-25 20:34:02 |      MASTER-Tavrida | (05h 53m 49.52s , +32d 06m 11.4s) |   C |    60 | 16.5 |        
   21551 | 2020-09-25 20:36:43 |      MASTER-Tavrida | (06h 12m 38.74s , +32d 05m 59.4s) |   C |    60 | 16.6 |        
   21712 | 2020-09-25 20:39:24 |      MASTER-Tavrida | (06h 05m 00.01s , +30d 05m 32.8s) |   C |    60 | 15.9 |        
   21873 | 2020-09-25 20:42:05 |      MASTER-Tavrida | (05h 53m 53.32s , +32d 04m 41.3s) |   C |    60 | 15.9 |        
   21953 | 2020-09-25 20:43:26 |      MASTER-Tavrida | (06h 03m 15.59s , +32d 06m 44.7s) |   C |    60 | 16.6 |        
   22355 | 2020-09-25 20:50:08 |      MASTER-Tavrida | (06h 03m 18.43s , +32d 05m 54.5s) |   C |    60 | 16.2 |        
   23645 | 2020-09-25 21:11:37 |      MASTER-Tavrida | (05h 46m 30.09s , +30d 05m 43.1s) |   C |    60 | 12.9 |        
   24690 | 2020-09-25 21:29:02 |      MASTER-Tavrida | (05h 55m 42.56s , +30d 07m 03.6s) |   C |    60 | 15.2 |        
   25252 | 2020-09-25 21:38:25 |      MASTER-Tavrida | (05h 39m 42.64s , +28d 06m 46.7s) |   C |    60 | 16.7 |        
   40822 | 2020-09-26 01:57:54 |      MASTER-Tavrida | (05h 36m 53.19s , +30d 07m 39.3s) |   C |    60 | 18.8 |        
   41386 | 2020-09-26 02:07:18 |      MASTER-Tavrida | (05h 36m 48.43s , +30d 05m 24.3s) |   C |    60 | 14.8 |        
  104194 | 2020-09-26 19:34:07 |      MASTER-Tavrida | (05h 40m 12.31s , +38d 04m 37.1s) |   C |    60 | 15.9 |        
  104436 | 2020-09-26 19:38:08 |      MASTER-Tavrida | (05h 25m 27.47s , +32d 04m 22.2s) |   C |    60 | 14.9 |        
  104839 | 2020-09-26 19:44:52 |      MASTER-Tavrida | (05h 40m 09.93s , +38d 06m 17.6s) |   C |    60 | 15.8 |        
  105162 | 2020-09-26 19:50:14 |      MASTER-Tavrida | (05h 25m 27.65s , +32d 05m 27.5s) |   C |    60 | 15.2 |        
  105403 | 2020-09-26 19:54:15 |      MASTER-Tavrida | (05h 50m 21.35s , +38d 05m 21.0s) |   C |    60 | 14.7 |        
  105564 | 2020-09-26 19:56:56 |      MASTER-Tavrida | (05h 42m 39.15s , +34d 05m 51.9s) |   C |    60 | 13.6 |        
  105645 | 2020-09-26 19:58:17 |      MASTER-Tavrida | (05h 51m 02.27s , +36d 06m 38.9s) |   C |    60 | 15.7 |        
  105725 | 2020-09-26 19:59:37 |      MASTER-Tavrida | (05h 31m 15.74s , +36d 04m 05.6s) |   C |    60 | 15.2 |        
  105805 | 2020-09-26 20:00:58 |      MASTER-Tavrida | (05h 34m 55.72s , +32d 05m 33.7s) |   C |    60 | 15.7 |        
  105886 | 2020-09-26 20:02:18 |      MASTER-Tavrida | (05h 42m 36.93s , +34d 04m 28.2s) |   C |    60 | 15.1 |        
  105966 | 2020-09-26 20:03:38 |      MASTER-Tavrida | (06h 00m 25.61s , +38d 06m 08.5s) |   C |    60 | 16.0 |        
  106297 | 2020-09-26 20:09:09 |      MASTER-Tavrida | (05h 52m 24.06s , +34d 06m 20.9s) |   C |    60 | 16.0 |        
  106378 | 2020-09-26 20:10:30 |      MASTER-Tavrida | (05h 51m 08.52s , +36d 05m 42.9s) |   C |    60 | 13.2 |        
  106458 | 2020-09-26 20:11:51 |      MASTER-Tavrida | (06h 01m 02.84s , +36d 06m 59.0s) |   C |    60 | 15.9 |        
  106861 | 2020-09-26 20:18:33 |      MASTER-Tavrida | (06h 00m 34.67s , +38d 05m 16.2s) |   C |    60 | 15.7 |        
  115296 | 2020-09-26 22:39:08 |      MASTER-Tavrida | (05h 53m 43.63s , +32d 06m 55.6s) |   C |    60 | 16.2 |        
  115377 | 2020-09-26 22:40:29 |      MASTER-Tavrida | (06h 03m 04.86s , +32d 06m 05.3s) |   C |    60 | 14.6 |        
  115457 | 2020-09-26 22:41:49 |      MASTER-Tavrida | (05h 46m 22.50s , +30d 06m 02.3s) |   C |    60 | 16.1 |        
  115538 | 2020-09-26 22:43:10 |      MASTER-Tavrida | (05h 55m 34.22s , +30d 07m 38.5s) |   C |    60 | 15.7 |        
  115618 | 2020-09-26 22:44:30 |      MASTER-Tavrida | (06h 01m 48.05s , +34d 06m 16.8s) |   C |    60 | 15.4 |        
  115699 | 2020-09-26 22:45:51 |      MASTER-Tavrida | (06h 11m 29.90s , +34d 08m 16.0s) |   C |    60 | 13.5 |        
  115779 | 2020-09-26 22:47:11 |      MASTER-Tavrida | (06h 04m 45.28s , +30d 07m 03.2s) |   C |    60 | 16.0 |        
  117550 | 2020-09-26 23:16:42 |      MASTER-Tavrida | (06h 03m 07.56s , +32d 06m 35.4s) |   C |    60 | 18.2 |        
  117631 | 2020-09-26 23:18:03 |      MASTER-Tavrida | (05h 55m 31.18s , +30d 07m 53.6s) |   C |    60 | 17.7 |        
  117711 | 2020-09-26 23:19:23 |      MASTER-Tavrida | (06h 11m 24.68s , +34d 06m 50.5s) |   C |    60 | 18.4 |        
  117872 | 2020-09-26 23:22:04 |      MASTER-Tavrida | (06h 12m 28.47s , +32d 08m 40.5s) |   C |    60 | 18.2 |        
  118554 | 2020-09-26 23:33:27 |      MASTER-Tavrida | (06h 12m 29.26s , +32d 08m 29.6s) |   C |    60 | 18.3 |        
  119038 | 2020-09-26 23:41:30 |      MASTER-Tavrida | (05h 57m 48.00s , +28d 08m 23.3s) |   C |    60 | 18.0 |        
  119601 | 2020-09-26 23:50:53 |      MASTER-Tavrida | (05h 57m 43.53s , +28d 06m 37.4s) |   C |    60 | 17.8 |        
  120165 | 2020-09-27 00:00:17 |      MASTER-Tavrida | (06h 10m 42.08s , +36d 09m 03.3s) |   C |    60 | 18.7 |        
  120487 | 2020-09-27 00:05:40 |      MASTER-Tavrida | (05h 39m 36.23s , +28d 08m 04.8s) |   C |    60 | 18.1 |        
  120809 | 2020-09-27 00:11:02 |      MASTER-Tavrida | (05h 23m 05.01s , +34d 07m 47.6s) |   C |    60 | 15.8 |        
  122377 | 2020-09-27 00:37:09 |      MASTER-Tavrida | (05h 39m 34.74s , +28d 07m 52.7s) |   C |    60 | 18.3 |        
  122458 | 2020-09-27 00:38:30 |      MASTER-Tavrida | (05h 48m 32.97s , +28d 07m 30.1s) |   C |    60 | 18.0 |        
  123022 | 2020-09-27 00:47:54 |      MASTER-Tavrida | (05h 23m 01.74s , +34d 07m 26.3s) |   C |    60 | 18.4 |        
  123102 | 2020-09-27 00:49:15 |      MASTER-Tavrida | (05h 32m 34.83s , +34d 07m 04.4s) |   C |    60 | 18.3 |        
  123747 | 2020-09-27 00:59:59 |      MASTER-Tavrida | (05h 48m 32.59s , +28d 07m 27.3s) |   C |    60 | 17.8 |        
  124069 | 2020-09-27 01:05:21 |      MASTER-Tavrida | (05h 32m 40.66s , +34d 06m 14.3s) |   C |    60 | 15.4 |        
  128895 | 2020-09-27 02:25:47 |      MASTER-Tavrida | (05h 36m 53.78s , +30d 05m 49.7s) |   C |    60 | 17.1 |        
  143438 | 2020-09-27 06:28:11 |         MASTER-OAFA | (05h 33m 32.87s , +31d 16m 22.4s) |   C |    60 | 17.0 |        
  143849 | 2020-09-27 06:35:01 |         MASTER-OAFA | (05h 35m 48.14s , +29d 16m 22.0s) |   C |    60 | 17.3 |        
  144168 | 2020-09-27 06:40:20 |         MASTER-OAFA | (05h 33m 35.81s , +31d 18m 15.4s) |   C |    60 | 17.1 |        
  144247 | 2020-09-27 06:41:39 |         MASTER-OAFA | (05h 42m 56.44s , +31d 17m 34.0s) |   C |    60 | 16.9 |        
  144406 | 2020-09-27 06:44:18 |         MASTER-OAFA | (05h 45m 07.34s , +29d 16m 54.3s) |   C |    60 | 16.9 |        
  144645 | 2020-09-27 06:48:17 |         MASTER-OAFA | (05h 35m 47.00s , +29d 17m 22.2s) |   C |    60 | 17.4 |        
  144724 | 2020-09-27 06:49:36 |         MASTER-OAFA | (05h 42m 54.83s , +31d 18m 36.5s) |   C |    60 | 17.2 |        
  144804 | 2020-09-27 06:50:56 |         MASTER-OAFA | (06h 03m 31.07s , +29d 17m 09.0s) |   C |    60 | 16.8 |        
  144883 | 2020-09-27 06:52:15 |         MASTER-OAFA | (05h 52m 24.94s , +31d 18m 44.3s) |   C |    60 | 16.8 |        
  145122 | 2020-09-27 06:56:14 |         MASTER-OAFA | (05h 41m 08.57s , +33d 16m 34.0s) |   C |    60 | 17.1 |        
  145639 | 2020-09-27 07:04:51 |         MASTER-OAFA | (05h 45m 01.32s , +29d 18m 37.5s) |   C |    60 | 17.4 |        
  145718 | 2020-09-27 07:06:10 |         MASTER-OAFA | (05h 54m 21.49s , +29d 17m 54.0s) |   C |    60 | 17.1 |        
  145956 | 2020-09-27 07:10:09 |         MASTER-OAFA | (06h 03m 33.39s , +29d 19m 02.4s) |   C |    60 | 17.1 |        
  146116 | 2020-09-27 07:12:48 |         MASTER-OAFA | (05h 52m 26.58s , +31d 18m 41.1s) |   C |    60 | 17.0 |        
  146195 | 2020-09-27 07:14:07 |         MASTER-OAFA | (06h 01m 47.28s , +31d 18m 12.0s) |   C |    60 | 17.1 |        
  146592 | 2020-09-27 07:20:44 |         MASTER-OAFA | (05h 41m 11.25s , +33d 18m 28.1s) |   C |    60 | 17.1 |        
  146672 | 2020-09-27 07:22:04 |         MASTER-OAFA | (05h 50m 50.37s , +33d 17m 06.2s) |   C |    60 | 17.4 |        
  146950 | 2020-09-27 07:26:43 |         MASTER-OAFA | (06h 11m 14.05s , +31d 19m 24.6s) |   C |    60 | 17.4 |        
  147110 | 2020-09-27 07:29:22 |         MASTER-OAFA | (06h 00m 29.46s , +33d 19m 01.2s) |   C |    60 | 17.7 |        
  147507 | 2020-09-27 07:35:59 |         MASTER-OAFA | (05h 54m 14.89s , +29d 16m 58.3s) |   C |    60 | 17.2 |        
  147745 | 2020-09-27 07:39:57 |         MASTER-OAFA | (06h 01m 49.71s , +31d 17m 20.8s) |   C |    60 | 17.3 |        
  147983 | 2020-09-27 07:43:55 |         MASTER-OAFA | (05h 50m 46.95s , +33d 18m 56.4s) |   C |    60 | 17.5 |        
  148063 | 2020-09-27 07:45:15 |         MASTER-OAFA | (06h 11m 18.80s , +31d 18m 32.2s) |   C |    60 | 17.5 |        
  148461 | 2020-09-27 07:51:53 |         MASTER-OAFA | (06h 00m 26.19s , +33d 18m 14.2s) |   C |    60 | 17.9 |        
  148540 | 2020-09-27 07:53:12 |         MASTER-OAFA | (06h 10m 04.78s , +33d 19m 34.0s) |   C |    60 | 17.8 |        
  150218 | 2020-09-27 08:21:10 |         MASTER-OAFA | (06h 09m 24.56s , +35d 17m 48.0s) |   C |    60 | 18.0 |        
  150377 | 2020-09-27 08:23:49 |         MASTER-OAFA | (05h 49m 40.54s , +35d 17m 49.1s) |   C |    60 | 18.1 |        
  150774 | 2020-09-27 08:30:27 |         MASTER-OAFA | (05h 59m 01.85s , +37d 17m 32.2s) |   C |    60 | 18.0 |        
  151173 | 2020-09-27 08:37:05 |         MASTER-OAFA | (06h 10m 05.07s , +33d 17m 26.9s) |   C |    60 | 18.2 |        
  151332 | 2020-09-27 08:39:44 |         MASTER-OAFA | (06h 09m 24.71s , +35d 19m 17.6s) |   C |    60 | 18.2 |        
  152100 | 2020-09-27 08:52:32 |         MASTER-OAFA | (05h 49m 35.14s , +35d 16m 46.1s) |   C |    60 | 18.3 |        
  152179 | 2020-09-27 08:53:51 |         MASTER-OAFA | (05h 59m 35.35s , +35d 17m 36.4s) |   C |    60 | 18.4 |        
  153098 | 2020-09-27 09:09:10 |         MASTER-OAFA | (05h 58m 58.36s , +37d 17m 27.7s) |   C |    60 | 18.1 |        
  153177 | 2020-09-27 09:10:30 |         MASTER-OAFA | (06h 09m 09.64s , +37d 18m 58.0s) |   C |    60 | 18.0 |        
  154014 | 2020-09-27 09:24:26 |         MASTER-OAFA | (05h 59m 28.52s , +35d 18m 07.5s) |   C |    60 | 18.0 |        
  154411 | 2020-09-27 09:31:04 |         MASTER-OAFA | (06h 09m 07.62s , +37d 19m 00.7s) |   C |    60 | 17.1 |        
  154810 | 2020-09-27 09:37:43 |         MASTER-OAFA | (05h 38m 40.43s , +37d 16m 32.8s) |   C |    60 | 16.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3148
TYPE = 35
DAYS = 1


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 200925A ( Fermi GBM team, GCN 28496) errorbox  108 sec after notice time and 146 sec after trigger time at 2020-09-25 14:40:29 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -32.2 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 200925A errorbox  18423 sec after notice time and 18462 sec after trigger time at 2020-09-25 19:45:45 UT, with upper limit up to  18.8 mag. The observations began at zenith distance = 77 deg. The sun  altitude  is -40.8 deg. 

The galactic latitude b =  4 deg., longitude l = 177 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1448914

We obtain a following upper limits.  

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

     162 | 2020-09-25 14:40:29 |        MASTER-Tunka | (05h 49m 18.34s , +33d 03m 21.2s) |  P| |    30 | 15.6 |        
     216 | 2020-09-25 14:41:19 |        MASTER-Tunka | (05h 49m 25.59s , +33d 02m 22.8s) |  P| |    40 | 15.8 |        
     281 | 2020-09-25 14:42:18 |        MASTER-Tunka | (05h 49m 18.49s , +33d 01m 25.3s) |  P| |    50 | 16.0 |        
     356 | 2020-09-25 14:43:28 |        MASTER-Tunka | (05h 49m 24.92s , +33d 01m 42.2s) |  P| |    60 | 16.1 |        
     625 | 2020-09-25 14:47:57 |        MASTER-Tunka | (05h 41m 20.99s , +33d 40m 09.3s) |   C |    60 | 17.2 |        
     704 | 2020-09-25 14:49:16 |        MASTER-Tunka | (05h 49m 54.30s , +35d 40m 14.4s) |   C |    60 | 17.6 |        
     784 | 2020-09-25 14:50:36 |        MASTER-Tunka | (05h 33m 46.48s , +31d 39m 37.5s) |   C |    60 | 17.4 |        
     863 | 2020-09-25 14:51:55 |        MASTER-Tunka | (05h 30m 04.96s , +35d 39m 28.7s) |   C |    60 | 17.4 |        
     944 | 2020-09-25 14:53:17 |        MASTER-Tunka | (06h 00m 43.95s , +33d 40m 25.8s) |   C |    60 | 17.5 |        
    1024 | 2020-09-25 14:54:36 |        MASTER-Tunka | (05h 38m 53.21s , +37d 39m 33.1s) |   C |    60 | 17.7 |        
    1186 | 2020-09-25 14:57:18 |        MASTER-Tunka | (05h 30m 01.82s , +35d 39m 14.8s) |   C |    60 | 17.6 |        
    1266 | 2020-09-25 14:58:38 |        MASTER-Tunka | (05h 40m 01.57s , +35d 39m 22.7s) |   C |    60 | 17.8 |        
    1347 | 2020-09-25 14:59:59 |        MASTER-Tunka | (05h 38m 50.46s , +37d 41m 22.6s) |   C |    60 | 17.8 |        
    1427 | 2020-09-25 15:01:19 |        MASTER-Tunka | (05h 49m 05.70s , +37d 40m 29.4s) |   C |    60 | 17.8 |        
    1589 | 2020-09-25 15:04:01 |        MASTER-Tunka | (05h 52m 36.69s , +31d 39m 53.6s) |   C |    60 | 17.0 |        
    1668 | 2020-09-25 15:05:21 |        MASTER-Tunka | (05h 45m 13.96s , +29d 40m 30.4s) |   C |    60 | 17.2 |        
    1751 | 2020-09-25 15:06:43 |        MASTER-Tunka | (05h 31m 42.52s , +33d 41m 26.5s) |   C |    60 | 17.6 |        
    1831 | 2020-09-25 15:08:03 |        MASTER-Tunka | (05h 40m 02.08s , +35d 40m 32.1s) |   C |    60 | 17.9 |        
    1910 | 2020-09-25 15:09:22 |        MASTER-Tunka | (05h 49m 06.27s , +37d 39m 39.3s) |   C |    60 | 17.7 |        
    2073 | 2020-09-25 15:12:06 |        MASTER-Tunka | (05h 59m 14.54s , +37d 40m 05.8s) |   C |    60 | 17.9 |        
    2238 | 2020-09-25 15:14:50 |        MASTER-Tunka | (06h 09m 35.88s , +35d 40m 57.4s) |   C |    60 | 17.8 |        
    2317 | 2020-09-25 15:16:10 |        MASTER-Tunka | (05h 31m 43.24s , +33d 41m 39.1s) |   C |    60 | 17.6 |        
    2401 | 2020-09-25 15:17:33 |        MASTER-Tunka | (05h 59m 12.36s , +37d 40m 10.1s) |   C |    60 | 18.0 |        
    2481 | 2020-09-25 15:18:53 |        MASTER-Tunka | (06h 09m 24.29s , +37d 41m 53.7s) |   C |    60 | 17.9 |        
    2565 | 2020-09-25 15:20:17 |        MASTER-Tunka | (06h 11m 28.89s , +31d 41m 50.1s) |   C |    60 | 17.4 |        
    2724 | 2020-09-25 15:22:56 |        MASTER-Tunka | (06h 03m 48.95s , +29d 41m 01.2s) |   C |    60 | 16.8 |        
    2803 | 2020-09-25 15:24:15 |        MASTER-Tunka | (06h 09m 18.37s , +37d 40m 08.5s) |   C |    60 | 17.9 |        
    3288 | 2020-09-25 15:32:20 |        MASTER-Tunka | (05h 24m 23.09s , +31d 40m 56.3s) |   C |    60 | 17.8 |        
    3643 | 2020-09-25 15:38:15 |        MASTER-Tunka | (05h 24m 18.02s , +31d 40m 06.9s) |   C |    60 | 18.0 |        
   18493 | 2020-09-25 19:45:45 |      MASTER-Tavrida | (05h 23m 24.58s , +34d 05m 41.6s) |   C |    60 | 14.9 |        
   18654 | 2020-09-25 19:48:26 |      MASTER-Tavrida | (05h 50m 18.46s , +38d 06m 55.6s) |   C |    60 | 16.1 |        
   18815 | 2020-09-25 19:51:07 |      MASTER-Tavrida | (05h 41m 12.33s , +36d 04m 24.9s) |   C |    60 | 16.0 |        
   18895 | 2020-09-25 19:52:27 |      MASTER-Tavrida | (05h 33m 02.68s , +34d 04m 12.6s) |   C |    60 | 14.4 |        
   18975 | 2020-09-25 19:53:47 |      MASTER-Tavrida | (05h 51m 07.81s , +36d 04m 51.6s) |   C |    60 | 13.8 |        
   19056 | 2020-09-25 19:55:08 |      MASTER-Tavrida | (05h 42m 35.08s , +34d 05m 14.0s) |   C |    60 | 15.1 |        
   19136 | 2020-09-25 19:56:28 |      MASTER-Tavrida | (06h 00m 32.77s , +38d 06m 14.5s) |   C |    60 | 16.4 |        
   19217 | 2020-09-25 19:57:49 |      MASTER-Tavrida | (05h 35m 01.19s , +32d 04m 06.0s) |   C |    60 | 15.7 |        
   19297 | 2020-09-25 19:59:09 |      MASTER-Tavrida | (05h 51m 07.90s , +36d 06m 24.0s) |   C |    60 | 16.6 |        
   19378 | 2020-09-25 20:00:30 |      MASTER-Tavrida | (06h 01m 01.00s , +36d 05m 25.1s) |   C |    60 | 16.6 |        
   19458 | 2020-09-25 20:01:51 |      MASTER-Tavrida | (05h 42m 41.32s , +34d 06m 09.0s) |   C |    60 | 15.9 |        
   19539 | 2020-09-25 20:03:11 |      MASTER-Tavrida | (06h 10m 50.46s , +36d 07m 21.3s) |   C |    60 | 16.3 |        
   19700 | 2020-09-25 20:05:52 |      MASTER-Tavrida | (06h 01m 56.48s , +34d 06m 18.9s) |   C |    60 | 16.5 |        
   19781 | 2020-09-25 20:07:13 |      MASTER-Tavrida | (05h 52m 17.71s , +34d 04m 40.7s) |   C |    60 | 16.5 |        
   19862 | 2020-09-25 20:08:34 |      MASTER-Tavrida | (06h 00m 32.56s , +38d 06m 49.3s) |   C |    60 | 17.0 |        
   20023 | 2020-09-25 20:11:15 |      MASTER-Tavrida | (05h 34m 55.21s , +32d 05m 53.8s) |   C |    60 | 16.6 |        
   20103 | 2020-09-25 20:12:35 |      MASTER-Tavrida | (05h 44m 26.01s , +32d 05m 07.6s) |   C |    60 | 16.4 |        
   20183 | 2020-09-25 20:13:55 |      MASTER-Tavrida | (06h 00m 58.96s , +36d 05m 04.3s) |   C |    60 | 17.0 |        
   20264 | 2020-09-25 20:15:16 |      MASTER-Tavrida | (06h 10m 57.95s , +36d 05m 31.8s) |   C |    60 | 16.8 |        
   20586 | 2020-09-25 20:20:38 |      MASTER-Tavrida | (06h 01m 54.70s , +34d 05m 51.7s) |   C |    60 | 16.9 |        
   20666 | 2020-09-25 20:21:58 |      MASTER-Tavrida | (06h 11m 33.63s , +34d 07m 07.5s) |   C |    60 | 16.5 |        
   20747 | 2020-09-25 20:23:19 |      MASTER-Tavrida | (05h 52m 21.40s , +34d 05m 38.4s) |   C |    60 | 17.0 |        
   20907 | 2020-09-25 20:25:59 |      MASTER-Tavrida | (05h 44m 26.81s , +32d 04m 40.7s) |   C |    60 | 16.4 |        
   21149 | 2020-09-25 20:30:01 |      MASTER-Tavrida | (06h 11m 38.10s , +34d 06m 54.4s) |   C |    60 | 16.7 |        
   21229 | 2020-09-25 20:31:21 |      MASTER-Tavrida | (06h 12m 38.70s , +32d 06m 55.8s) |   C |    60 | 16.4 |        
   21309 | 2020-09-25 20:32:41 |      MASTER-Tavrida | (06h 04m 55.16s , +30d 04m 27.6s) |   C |    60 | 16.0 |        
   21390 | 2020-09-25 20:34:02 |      MASTER-Tavrida | (05h 53m 49.52s , +32d 06m 11.4s) |   C |    60 | 16.5 |        
   21551 | 2020-09-25 20:36:43 |      MASTER-Tavrida | (06h 12m 38.74s , +32d 05m 59.4s) |   C |    60 | 16.6 |        
   21712 | 2020-09-25 20:39:24 |      MASTER-Tavrida | (06h 05m 00.01s , +30d 05m 32.8s) |   C |    60 | 15.9 |        
   21873 | 2020-09-25 20:42:05 |      MASTER-Tavrida | (05h 53m 53.32s , +32d 04m 41.3s) |   C |    60 | 15.9 |        
   21953 | 2020-09-25 20:43:26 |      MASTER-Tavrida | (06h 03m 15.59s , +32d 06m 44.7s) |   C |    60 | 16.6 |        
   22355 | 2020-09-25 20:50:08 |      MASTER-Tavrida | (06h 03m 18.43s , +32d 05m 54.5s) |   C |    60 | 16.2 |        
   23645 | 2020-09-25 21:11:37 |      MASTER-Tavrida | (05h 46m 30.09s , +30d 05m 43.1s) |   C |    60 | 12.9 |        
   24690 | 2020-09-25 21:29:02 |      MASTER-Tavrida | (05h 55m 42.56s , +30d 07m 03.6s) |   C |    60 | 15.2 |        
   25252 | 2020-09-25 21:38:25 |      MASTER-Tavrida | (05h 39m 42.64s , +28d 06m 46.7s) |   C |    60 | 16.7 |        
   40822 | 2020-09-26 01:57:54 |      MASTER-Tavrida | (05h 36m 53.19s , +30d 07m 39.3s) |   C |    60 | 18.8 |        
   41386 | 2020-09-26 02:07:18 |      MASTER-Tavrida | (05h 36m 48.43s , +30d 05m 24.3s) |   C |    60 | 14.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3140
TYPE = 34
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 200925A ( Fermi GBM team, GCN 28496) errorbox  108 sec after notice time and 146 sec after trigger time at 2020-09-25 14:40:29 UT, with upper limit up to  18.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -32.2 deg. 

The galactic latitude b =  8 deg., longitude l = 181 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1448925

We obtain a following upper limits.  

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

     162 | 2020-09-25 14:40:29 |        MASTER-Tunka | (05h 49m 18.34s , +33d 03m 21.2s) |  P| |    30 | 15.6 |        
     216 | 2020-09-25 14:41:19 |        MASTER-Tunka | (05h 49m 25.59s , +33d 02m 22.8s) |  P| |    40 | 15.8 |        
     281 | 2020-09-25 14:42:18 |        MASTER-Tunka | (05h 49m 18.49s , +33d 01m 25.3s) |  P| |    50 | 16.0 |        
     356 | 2020-09-25 14:43:28 |        MASTER-Tunka | (05h 49m 24.92s , +33d 01m 42.2s) |  P| |    60 | 16.1 |        
     625 | 2020-09-25 14:47:57 |        MASTER-Tunka | (05h 41m 20.99s , +33d 40m 09.3s) |   C |    60 | 17.2 |        
     704 | 2020-09-25 14:49:16 |        MASTER-Tunka | (05h 49m 54.30s , +35d 40m 14.4s) |   C |    60 | 17.6 |        
     944 | 2020-09-25 14:53:17 |        MASTER-Tunka | (06h 00m 43.95s , +33d 40m 25.8s) |   C |    60 | 17.5 |        
    1266 | 2020-09-25 14:58:38 |        MASTER-Tunka | (05h 40m 01.57s , +35d 39m 22.7s) |   C |    60 | 17.8 |        
    1427 | 2020-09-25 15:01:19 |        MASTER-Tunka | (05h 49m 05.70s , +37d 40m 29.4s) |   C |    60 | 17.8 |        
    1589 | 2020-09-25 15:04:01 |        MASTER-Tunka | (05h 52m 36.69s , +31d 39m 53.6s) |   C |    60 | 17.0 |        
    1668 | 2020-09-25 15:05:21 |        MASTER-Tunka | (05h 45m 13.96s , +29d 40m 30.4s) |   C |    60 | 17.2 |        
    1831 | 2020-09-25 15:08:03 |        MASTER-Tunka | (05h 40m 02.08s , +35d 40m 32.1s) |   C |    60 | 17.9 |        
    1910 | 2020-09-25 15:09:22 |        MASTER-Tunka | (05h 49m 06.27s , +37d 39m 39.3s) |   C |    60 | 17.7 |        
    2073 | 2020-09-25 15:12:06 |        MASTER-Tunka | (05h 59m 14.54s , +37d 40m 05.8s) |   C |    60 | 17.9 |        
    2238 | 2020-09-25 15:14:50 |        MASTER-Tunka | (06h 09m 35.88s , +35d 40m 57.4s) |   C |    60 | 17.8 |        
    2401 | 2020-09-25 15:17:33 |        MASTER-Tunka | (05h 59m 12.36s , +37d 40m 10.1s) |   C |    60 | 18.0 |        
    2481 | 2020-09-25 15:18:53 |        MASTER-Tunka | (06h 09m 24.29s , +37d 41m 53.7s) |   C |    60 | 17.9 |        
    2565 | 2020-09-25 15:20:17 |        MASTER-Tunka | (06h 11m 28.89s , +31d 41m 50.1s) |   C |    60 | 17.4 |        
    2724 | 2020-09-25 15:22:56 |        MASTER-Tunka | (06h 03m 48.95s , +29d 41m 01.2s) |   C |    60 | 16.8 |        
    2803 | 2020-09-25 15:24:15 |        MASTER-Tunka | (06h 09m 18.37s , +37d 40m 08.5s) |   C |    60 | 17.9 |        
    3047 | 2020-09-25 15:28:19 |        MASTER-Tunka | (05h 56m 50.08s , +27d 40m 30.9s) |   C |    60 | 17.1 |        
    3126 | 2020-09-25 15:29:39 |        MASTER-Tunka | (05h 59m 04.82s , +39d 41m 53.6s) |   C |    60 | 18.2 |        
    3368 | 2020-09-25 15:33:40 |        MASTER-Tunka | (06h 20m 00.76s , +33d 40m 39.0s) |   C |    60 | 17.7 |        
    3447 | 2020-09-25 15:34:59 |        MASTER-Tunka | (05h 59m 07.43s , +39d 42m 15.0s) |   C |    60 | 18.2 |        
    5109 | 2020-09-25 16:02:41 |        MASTER-Tunka | (06h 09m 35.35s , +39d 41m 25.8s) |   C |    60 | 15.3 |        
    5191 | 2020-09-25 16:04:03 |        MASTER-Tunka | (06h 19m 31.73s , +37d 41m 19.3s) |   C |    60 | 13.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3139
TYPE = 35
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 200925A ( Fermi GBM team, GCN 28496) errorbox  108 sec after notice time and 146 sec after trigger time at 2020-09-25 14:40:29 UT, with upper limit up to  18.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -32.2 deg. 

The galactic latitude b =  8 deg., longitude l = 181 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1448925

We obtain a following upper limits.  

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

     162 | 2020-09-25 14:40:29 |        MASTER-Tunka | (05h 49m 18.34s , +33d 03m 21.2s) |  P| |    30 | 15.6 |        
     216 | 2020-09-25 14:41:19 |        MASTER-Tunka | (05h 49m 25.59s , +33d 02m 22.8s) |  P| |    40 | 15.8 |        
     281 | 2020-09-25 14:42:18 |        MASTER-Tunka | (05h 49m 18.49s , +33d 01m 25.3s) |  P| |    50 | 16.0 |        
     356 | 2020-09-25 14:43:28 |        MASTER-Tunka | (05h 49m 24.92s , +33d 01m 42.2s) |  P| |    60 | 16.1 |        
     625 | 2020-09-25 14:47:57 |        MASTER-Tunka | (05h 41m 20.99s , +33d 40m 09.3s) |   C |    60 | 17.2 |        
     704 | 2020-09-25 14:49:16 |        MASTER-Tunka | (05h 49m 54.30s , +35d 40m 14.4s) |   C |    60 | 17.6 |        
     944 | 2020-09-25 14:53:17 |        MASTER-Tunka | (06h 00m 43.95s , +33d 40m 25.8s) |   C |    60 | 17.5 |        
    1266 | 2020-09-25 14:58:38 |        MASTER-Tunka | (05h 40m 01.57s , +35d 39m 22.7s) |   C |    60 | 17.8 |        
    1427 | 2020-09-25 15:01:19 |        MASTER-Tunka | (05h 49m 05.70s , +37d 40m 29.4s) |   C |    60 | 17.8 |        
    1589 | 2020-09-25 15:04:01 |        MASTER-Tunka | (05h 52m 36.69s , +31d 39m 53.6s) |   C |    60 | 17.0 |        
    1668 | 2020-09-25 15:05:21 |        MASTER-Tunka | (05h 45m 13.96s , +29d 40m 30.4s) |   C |    60 | 17.2 |        
    1831 | 2020-09-25 15:08:03 |        MASTER-Tunka | (05h 40m 02.08s , +35d 40m 32.1s) |   C |    60 | 17.9 |        
    1910 | 2020-09-25 15:09:22 |        MASTER-Tunka | (05h 49m 06.27s , +37d 39m 39.3s) |   C |    60 | 17.7 |        
    2073 | 2020-09-25 15:12:06 |        MASTER-Tunka | (05h 59m 14.54s , +37d 40m 05.8s) |   C |    60 | 17.9 |        
    2238 | 2020-09-25 15:14:50 |        MASTER-Tunka | (06h 09m 35.88s , +35d 40m 57.4s) |   C |    60 | 17.8 |        
    2401 | 2020-09-25 15:17:33 |        MASTER-Tunka | (05h 59m 12.36s , +37d 40m 10.1s) |   C |    60 | 18.0 |        
    2481 | 2020-09-25 15:18:53 |        MASTER-Tunka | (06h 09m 24.29s , +37d 41m 53.7s) |   C |    60 | 17.9 |        
    2565 | 2020-09-25 15:20:17 |        MASTER-Tunka | (06h 11m 28.89s , +31d 41m 50.1s) |   C |    60 | 17.4 |        
    2724 | 2020-09-25 15:22:56 |        MASTER-Tunka | (06h 03m 48.95s , +29d 41m 01.2s) |   C |    60 | 16.8 |        
    2803 | 2020-09-25 15:24:15 |        MASTER-Tunka | (06h 09m 18.37s , +37d 40m 08.5s) |   C |    60 | 17.9 |        
    3047 | 2020-09-25 15:28:19 |        MASTER-Tunka | (05h 56m 50.08s , +27d 40m 30.9s) |   C |    60 | 17.1 |        
    3126 | 2020-09-25 15:29:39 |        MASTER-Tunka | (05h 59m 04.82s , +39d 41m 53.6s) |   C |    60 | 18.2 |        
    3368 | 2020-09-25 15:33:40 |        MASTER-Tunka | (06h 20m 00.76s , +33d 40m 39.0s) |   C |    60 | 17.7 |        
    3447 | 2020-09-25 15:34:59 |        MASTER-Tunka | (05h 59m 07.43s , +39d 42m 15.0s) |   C |    60 | 18.2 |        
    5109 | 2020-09-25 16:02:41 |        MASTER-Tunka | (06h 09m 35.35s , +39d 41m 25.8s) |   C |    60 | 15.3 |        
    5191 | 2020-09-25 16:04:03 |        MASTER-Tunka | (06h 19m 31.73s , +37d 41m 19.3s) |   C |    60 | 13.9 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024