MASTER Net MASTER Database: GRB231019.72 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 GRB231019.72
Trignum 719428203
Trigger time 2023-10-19 17:09:58.33
Notice time 2023-10-19 17:19:38.210207
Coord, eb (22h 52m 31.20s , +45d 43m 12.0s) , 7.16
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
2288694 2023-10-19 17:19:38.210207 22h 52m 31.20s +45d 43m 12.0s FERMI 7.16 alert 719428203 1 115 alert
2288687 2023-10-19 17:10:56.66783 23h 44m 33.60s +53d 24m 36.0s FERMI 7.05 alert 719428203 1 112 alert
2288679 2023-10-19 17:10:38.63124 23h 55m 16.08s +59d 55m 01.2s FERMI 10.3 alert 719428203 1 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
68.5 2023-10-19 17:08:24.756 04h 18m 06.00s +22d 04m 58.0s Amur 29009 Database Amur
48.1 2023-10-19 17:09:03.681 00h 00m 00.00s +00d 00m 00.0s SAAO 111341 Database SAAO
48.1 2023-10-19 17:09:26.648 00h 00m 00.00s +00d 00m 00.0s SAAO 136956 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-10-19 17:09:58 (JD 2460237.215255)

Siderial time 21.535320 h

Ra 22:52:31.20 Dec 45:43:12.00
(343.130000d, 45.720000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 44.84 Azimuth: 112.50

Sun: Altitude: -43.06 Azimuth: 220.88

Moon: Altitude: -57.47 Azimuth: 121.73

Tunka

Object: Altitude: 60.00 Azimuth: 96.55

Sun: Altitude: -47.97 Azimuth: 186.82

Moon: Altitude: -42.59 Azimuth: 98.04

Kislovodsk

Object: Altitude: 79.04 Azimuth: 254.33

Sun: Altitude: -31.21 Azimuth: 107.48

Moon: Altitude: -2.44 Azimuth: 52.56

Tavrida

Object: Altitude: 73.34 Azimuth: 258.18

Sun: Altitude: -25.07 Azimuth: 101.24

Moon: Altitude: 1.56 Azimuth: 46.65

SAAO

Object: Altitude: 5.05 Azimuth: 204.89

Sun: Altitude: -4.92 Azimuth: 74.94

Moon: Altitude: 53.51 Azimuth: 85.69

IAC

Object: Altitude: 30.43 Azimuth: 231.19

Sun: Altitude: 16.49 Azimuth: 68.65

Moon: Altitude: 33.59 Azimuth: 5.13

Argentina

Object: Altitude: -47.29 Azimuth: 235.23

Sun: Altitude: 65.38 Azimuth: 149.93

Moon: Altitude: 48.54 Azimuth: 277.49

Mexico

Object: Altitude: -12.47 Azimuth: 188.48

Sun: Altitude: 40.56 Azimuth: 321.32

Moon: Altitude: -13.23 Azimuth: 294.83

Ural

Object: Altitude: 78.63 Azimuth: 6.47

Sun: Altitude: -34.20 Azimuth: 131.60

Moon: Altitude: -18.46 Azimuth: 66.89

Vostryakovo

Object: Altitude: 74.18 Azimuth: 299.31

Sun: Altitude: -24.62 Azimuth: 109.23

Moon: Altitude: -7.35 Azimuth: 49.90

Gal. latitude: -12.240852 Gal. longitude: 102.655773

Dist. to Sun: 130.154896

Dist. to Moon: 102.602534

Moon coord.: (264.069331 d, -27.922180 d)

Sun coord.: (203.849769 d, -9.946578 d)

Lunar disk: 0.244400

Lunar phase: 120.743757

Lunar bright limb: 275.099838

No SN in this field

2023-10-19 17:19:38 (JD 2460237.221968)

Siderial time 21.696872 h

Ra 22:52:31.20 Dec 45:43:12.00
(343.130000d, 45.720000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 43.42 Azimuth: 113.77

Sun: Altitude: -42.02 Azimuth: 223.79

Moon: Altitude: -58.71 Azimuth: 124.81

Tunka

Object: Altitude: 58.52 Azimuth: 98.13

Sun: Altitude: -47.75 Azimuth: 190.35

Moon: Altitude: -44.01 Azimuth: 100.07

Kislovodsk

Object: Altitude: 80.73 Azimuth: 253.27

Sun: Altitude: -32.87 Azimuth: 109.50

Moon: Altitude: -3.79 Azimuth: 54.10

Tavrida

Object: Altitude: 75.02 Azimuth: 258.67

Sun: Altitude: -26.75 Azimuth: 103.12

Moon: Altitude: 0.34 Azimuth: 48.30

SAAO

Object: Altitude: 5.89 Azimuth: 203.41

Sun: Altitude: -6.88 Azimuth: 73.58

Moon: Altitude: 51.56 Azimuth: 84.65

IAC

Object: Altitude: 32.10 Azimuth: 231.53

Sun: Altitude: 14.50 Azimuth: 70.00

Moon: Altitude: 33.35 Azimuth: 7.57

Argentina

Object: Altitude: -45.59 Azimuth: 235.19

Sun: Altitude: 64.28 Azimuth: 144.96

Moon: Altitude: 50.50 Azimuth: 276.56

Mexico

Object: Altitude: -12.14 Azimuth: 190.17

Sun: Altitude: 41.81 Azimuth: 324.01

Moon: Altitude: -11.44 Azimuth: 295.85

Ural

Object: Altitude: 78.38 Azimuth: 14.88

Sun: Altitude: -35.16 Azimuth: 134.25

Moon: Altitude: -19.64 Azimuth: 68.67

Vostryakovo

Object: Altitude: 75.35 Azimuth: 303.96

Sun: Altitude: -25.91 Azimuth: 111.44

Moon: Altitude: -8.38 Azimuth: 51.69

Gal. latitude: -12.240852 Gal. longitude: 102.655773

Dist. to Sun: 130.153142

Dist. to Moon: 102.545091

Moon coord.: (264.170857 d, -27.929971 d)

Sun coord.: (203.856076 d, -9.949005 d)

Lunar disk: 0.245027

Lunar phase: 120.660252

Lunar bright limb: 275.052894

No SN in this field

2023-10-19 18:19:38 (JD 2460237.263634)

Siderial time 22.699610 h

Ra 22:52:31.20 Dec 45:43:12.00
(343.130000d, 45.720000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 34.93 Azimuth: 121.73

Sun: Altitude: -34.50 Azimuth: 240.04

Moon: Altitude: -65.11 Azimuth: 148.44

Tunka

Object: Altitude: 49.46 Azimuth: 107.17

Sun: Altitude: -44.46 Azimuth: 211.20

Moon: Altitude: -52.55 Azimuth: 114.32

Kislovodsk

Object: Altitude: 87.45 Azimuth: 141.55

Sun: Altitude: -42.57 Azimuth: 123.64

Moon: Altitude: -12.72 Azimuth: 63.28

Tavrida

Object: Altitude: 85.50 Azimuth: 255.10

Sun: Altitude: -36.80 Azimuth: 115.90

Moon: Altitude: -7.89 Azimuth: 58.04

SAAO

Object: Altitude: 9.94 Azimuth: 193.65

Sun: Altitude: -18.70 Azimuth: 64.47

Moon: Altitude: 39.54 Azimuth: 78.65

IAC

Object: Altitude: 42.56 Azimuth: 232.45

Sun: Altitude: 1.81 Azimuth: 77.66

Moon: Altitude: 30.05 Azimuth: 22.02

Argentina

Object: Altitude: -35.18 Azimuth: 233.59

Sun: Altitude: 54.95 Azimuth: 121.96

Moon: Altitude: 62.73 Azimuth: 270.10

Mexico

Object: Altitude: -8.74 Azimuth: 200.26

Sun: Altitude: 47.55 Azimuth: 343.23

Moon: Altitude: -0.69 Azimuth: 302.71

Ural

Object: Altitude: 73.58 Azimuth: 54.69

Sun: Altitude: -40.08 Azimuth: 151.88

Moon: Altitude: -27.21 Azimuth: 79.83

Vostryakovo

Object: Altitude: 80.22 Azimuth: 349.91

Sun: Altitude: -33.38 Azimuth: 126.14

Moon: Altitude: -15.29 Azimuth: 62.61

Gal. latitude: -12.240852 Gal. longitude: 102.655773

Dist. to Sun: 130.142244

Dist. to Moon: 102.187994

Moon coord.: (264.801586 d, -27.976679 d)

Sun coord.: (203.895226 d, -9.964064 d)

Lunar disk: 0.248930

Lunar phase: 120.141727

Lunar bright limb: 274.760964

No SN in this field

2025-05-09 11:35:14 (JD 2460804.982801)

Siderial time 5.264337 h

Ra 22:52:31.20 Dec 45:43:12.00
(343.130000d, 45.720000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 6.17 Azimuth: 184.00

Sun: Altitude: -5.59 Azimuth: 126.07

Moon: Altitude: 29.41 Azimuth: 333.36

Tunka

Object: Altitude: 8.85 Azimuth: 166.90

Sun: Altitude: 8.73 Azimuth: 107.12

Moon: Altitude: 18.68 Azimuth: 309.30

Kislovodsk

Object: Altitude: 23.64 Azimuth: 131.51

Sun: Altitude: 48.86 Azimuth: 62.20

Moon: Altitude: -17.80 Azimuth: 262.31

Tavrida

Object: Altitude: 28.98 Azimuth: 127.11

Sun: Altitude: 53.42 Azimuth: 51.08

Moon: Altitude: -23.59 Azimuth: 255.56

SAAO

Object: Altitude: -15.73 Azimuth: 134.60

Sun: Altitude: 37.95 Azimuth: 160.68

Moon: Altitude: -28.25 Azimuth: 300.07

IAC

Object: Altitude: 52.97 Azimuth: 129.53

Sun: Altitude: 67.48 Azimuth: 294.31

Moon: Altitude: -65.35 Azimuth: 211.93

Argentina

Object: Altitude: 11.83 Azimuth: 187.90

Sun: Altitude: 3.57 Azimuth: 246.96

Moon: Altitude: -35.72 Azimuth: 51.78

Mexico

Object: Altitude: 47.40 Azimuth: 234.56

Sun: Altitude: -11.27 Azimuth: 241.57

Moon: Altitude: -11.19 Azimuth: 88.69

Ural

Object: Altitude: 25.07 Azimuth: 136.99

Sun: Altitude: 33.49 Azimuth: 68.84

Moon: Altitude: -6.35 Azimuth: 272.81

Vostryakovo

Object: Altitude: 33.20 Azimuth: 123.93

Sun: Altitude: 44.55 Azimuth: 46.60

Moon: Altitude: -18.49 Azimuth: 254.75

Gal. latitude: -12.240852 Gal. longitude: 102.655773

Dist. to Sun: 59.004825

Dist. to Moon: 133.821318

Moon coord.: (191.998951 d, -6.848572 d)

Sun coord.: (46.289859 d, 17.407062 d)

Lunar disk: 0.909688

Lunar phase: 34.977607

Lunar bright limb: 290.694601

No SN in this field
Recent coverage and limits telegrams

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

  ID = 9078
TYPE = 35
DAYS = 2


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB 231019A ( Fermi GBM team, GCN 34842) errorbox  975 sec after notice time and 1009 sec after trigger time at 2023-10-19 17:26:48 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 45 deg. The sun  altitude  is -41.7 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 231019A errorbox  19878 sec after notice time and 19912 sec after trigger time at 2023-10-19 22:41:50 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 26 deg. The sun  altitude  is -52.4 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 231019A errorbox  25092 sec after notice time and 25126 sec after trigger time at 2023-10-20 00:08:45 UT, with upper limit up to  18.8 mag. The observations began at zenith distance = 45 deg. The sun  altitude  is -36.8 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 231019A errorbox  65681 sec after notice time and 65715 sec after trigger time at 2023-10-20 11:25:13 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 39 deg. The sun  altitude  is -13.2 deg. 

The galactic latitude b = -8 deg., longitude l = 113 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2288682

We obtain a following upper limits.  

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

    1040 | 2023-10-19 17:26:48 |         MASTER-Amur | (22h 59m 27.09s , +48d 37m 55.9s) |   C |    60 | 17.5 |        
    1120 | 2023-10-19 17:28:08 |         MASTER-Amur | (23h 11m 28.93s , +48d 39m 20.4s) |   C |    60 | 17.4 |        
    1450 | 2023-10-19 17:33:38 |         MASTER-Amur | (22h 55m 09.57s , +50d 31m 51.8s) |   C |    60 | 17.4 |        
    1689 | 2023-10-19 17:37:37 |         MASTER-Amur | (22h 59m 27.91s , +48d 38m 01.3s) |   C |    60 | 17.4 |        
    1769 | 2023-10-19 17:38:57 |         MASTER-Amur | (23h 11m 34.88s , +48d 39m 40.9s) |   C |    60 | 17.3 |        
    2087 | 2023-10-19 17:44:15 |         MASTER-Amur | (22h 55m 12.51s , +50d 32m 01.0s) |   C |    60 | 17.4 |        
    3204 | 2023-10-19 18:02:52 |         MASTER-Amur | (23h 06m 35.83s , +50d 33m 06.6s) |   C |    60 | 17.5 |        
    3284 | 2023-10-19 18:04:11 |         MASTER-Amur | (23h 19m 08.51s , +50d 33m 51.1s) |   C |    60 | 17.2 |        
   19942 | 2023-10-19 22:41:50 |      MASTER-Tavrida | (00h 20m 13.77s , +50d 24m 20.8s) |   C |    60 | 18.9 |        
   20989 | 2023-10-19 22:59:17 |      MASTER-Tavrida | (00h 20m 16.76s , +50d 22m 48.9s) |   C |    60 | 19.0 |        
   21062 | 2023-10-19 23:00:30 |      MASTER-Tavrida | (00h 32m 47.21s , +50d 24m 22.1s) |   C |    60 | 19.2 |        
   21736 | 2023-10-19 23:11:44 |      MASTER-Tavrida | (00h 32m 46.88s , +50d 23m 17.7s) |   C |    60 | 19.2 |        
   24257 | 2023-10-19 23:53:45 |      MASTER-Tavrida | (00h 21m 02.30s , +52d 14m 43.6s) |   C |    60 | 19.0 |        
   25094 | 2023-10-20 00:07:42 |      MASTER-Tavrida | (00h 21m 04.95s , +52d 14m 35.0s) |   C |    60 | 19.0 |        
   25157 | 2023-10-20 00:08:45 |   MASTER-Kislovodsk | (00h 24m 08.08s , +50d 35m 43.2s) |   C |    60 | 16.7 |        
   25157 | 2023-10-20 00:08:45 |   MASTER-Kislovodsk | (00h 17m 26.72s , +50d 56m 31.3s) |   C |    60 | 18.8 |        
   25167 | 2023-10-20 00:08:55 |      MASTER-Tavrida | (00h 34m 14.04s , +52d 16m 33.7s) |   C |    60 | 19.0 |        
   25793 | 2023-10-20 00:19:20 |      MASTER-Tavrida | (00h 34m 07.89s , +52d 16m 21.8s) |   C |    60 | 19.0 |        
   25798 | 2023-10-20 00:19:26 |   MASTER-Kislovodsk | (00h 24m 07.01s , +50d 35m 30.3s) |   C |    60 | 16.5 |        
   25798 | 2023-10-20 00:19:26 |   MASTER-Kislovodsk | (00h 17m 26.70s , +50d 56m 14.8s) |   C |    60 | 18.8 |        
   29172 | 2023-10-20 01:15:39 |   MASTER-Kislovodsk | (00h 25m 08.43s , +52d 27m 59.4s) |   C |    60 | 16.8 |        
   29172 | 2023-10-20 01:15:40 |   MASTER-Kislovodsk | (00h 18m 17.78s , +52d 48m 29.9s) |   C |    60 | 18.7 |        
   29819 | 2023-10-20 01:26:27 |   MASTER-Kislovodsk | (00h 25m 06.29s , +52d 27m 48.9s) |   C |    60 | 17.0 |        
   29819 | 2023-10-20 01:26:27 |   MASTER-Kislovodsk | (00h 18m 17.62s , +52d 48m 16.9s) |   C |    60 | 18.7 |        
   30300 | 2023-10-20 01:34:28 |   MASTER-Kislovodsk | (00h 00m 03.57s , +50d 32m 34.1s) |   C |    60 | 16.7 |        
   30300 | 2023-10-20 01:34:28 |   MASTER-Kislovodsk | (23h 53m 39.27s , +50d 52m 55.5s) |   C |    60 | 18.4 |        
   30380 | 2023-10-20 01:35:48 |   MASTER-Kislovodsk | (23h 54m 50.88s , +50d 52m 56.0s) |   C |    60 | 12.5 |        
   31110 | 2023-10-20 01:47:57 |   MASTER-Kislovodsk | (00h 00m 04.25s , +50d 31m 54.3s) |   C |    60 | 16.7 |        
   31110 | 2023-10-20 01:47:57 |   MASTER-Kislovodsk | (23h 53m 40.70s , +50d 52m 15.6s) |   C |    60 | 18.4 |        
   31270 | 2023-10-20 01:50:38 |   MASTER-Kislovodsk | (23h 55m 23.06s , +50d 52m 16.9s) |   C |    60 | 13.2 |        
   32051 | 2023-10-20 02:03:39 |   MASTER-Kislovodsk | (00h 00m 00.06s , +52d 25m 56.8s) |   C |    60 | 16.5 |        
   32051 | 2023-10-20 02:03:39 |   MASTER-Kislovodsk | (23h 53m 20.29s , +52d 46m 08.4s) |   C |    60 | 18.1 |        
   32694 | 2023-10-20 02:14:22 |   MASTER-Kislovodsk | (23h 59m 58.04s , +52d 25m 33.8s) |   C |    60 | 16.4 |        
   32694 | 2023-10-20 02:14:22 |   MASTER-Kislovodsk | (23h 53m 20.20s , +52d 45m 47.5s) |   C |    60 | 18.0 |        
   32774 | 2023-10-20 02:15:42 |   MASTER-Kislovodsk | (00h 23m 07.38s , +48d 37m 18.9s) |   C |    60 | 16.8 |        
   32774 | 2023-10-20 02:15:42 |   MASTER-Kislovodsk | (00h 17m 00.56s , +48d 57m 39.2s) |   C |    60 | 18.6 |        
   33393 | 2023-10-20 02:26:01 |   MASTER-Kislovodsk | (00h 23m 05.09s , +48d 37m 34.2s) |   C |    60 | 16.5 |        
   33394 | 2023-10-20 02:26:01 |   MASTER-Kislovodsk | (00h 16m 59.22s , +48d 57m 51.4s) |   C |    60 | 18.1 |        
   33473 | 2023-10-20 02:27:21 |   MASTER-Kislovodsk | (00h 17m 51.25s , +48d 57m 50.8s) |   C |    60 | 12.8 |        
   33553 | 2023-10-20 02:28:41 |   MASTER-Kislovodsk | (00h 00m 04.86s , +48d 36m 54.2s) |   C |    60 | 16.3 |        
   33554 | 2023-10-20 02:28:41 |   MASTER-Kislovodsk | (23h 54m 03.02s , +48d 57m 06.5s) |   C |    60 | 17.5 |        
   58616 | 2023-10-20 09:26:24 |         MASTER-Amur | (23h 52m 02.32s , +50d 37m 29.0s) |   C |    60 | 13.7 |        
   58695 | 2023-10-20 09:27:43 |         MASTER-Amur | (00h 04m 34.72s , +50d 37m 00.1s) |   C |    60 | 14.1 |        
   62571 | 2023-10-20 10:32:19 |         MASTER-Amur | (23h 51m 44.57s , +50d 32m 47.6s) |   C |    60 | 17.4 |        
   62651 | 2023-10-20 10:33:39 |         MASTER-Amur | (00h 04m 28.16s , +50d 33m 49.4s) |   C |    60 | 17.4 |        
   63941 | 2023-10-20 10:55:09 |         MASTER-Amur | (23h 51m 11.17s , +52d 26m 57.4s) |   C |    60 | 16.3 |        
   64021 | 2023-10-20 10:56:28 |         MASTER-Amur | (00h 04m 16.66s , +52d 26m 41.4s) |   C |    60 | 16.9 |        
   64597 | 2023-10-20 11:06:05 |         MASTER-Amur | (23h 51m 10.77s , +52d 25m 52.9s) |   C |    60 | 16.2 |        
   64678 | 2023-10-20 11:07:26 |         MASTER-Amur | (00h 04m 12.91s , +52d 26m 00.9s) |   C |    60 | 14.7 |        
   65745 | 2023-10-20 11:25:13 |        MASTER-Tunka | (00h 20m 37.63s , +47d 45m 20.3s) |   C |    60 | 18.9 |        
   66404 | 2023-10-20 11:36:12 |        MASTER-Tunka | (00h 20m 44.08s , +47d 46m 32.7s) |   C |    60 | 18.6 |        
   85832 | 2023-10-20 17:00:00 |         MASTER-Amur | (23h 22m 14.11s , +48d 39m 12.5s) |   C |    60 | 17.9 |        
   85917 | 2023-10-20 17:01:25 |         MASTER-Amur | (23h 34m 12.00s , +48d 38m 15.1s) |   C |    60 | 18.0 |        
   86157 | 2023-10-20 17:05:25 |         MASTER-Amur | (22h 50m 47.87s , +52d 27m 08.5s) |   C |    60 | 17.3 |        
   86334 | 2023-10-20 17:08:21 |         MASTER-Amur | (23h 03m 50.38s , +52d 26m 04.5s) |   C |    60 | 17.8 |        
   86511 | 2023-10-20 17:11:18 |         MASTER-Amur | (23h 22m 18.02s , +48d 37m 22.4s) |   C |    60 | 17.8 |        
   86590 | 2023-10-20 17:12:38 |         MASTER-Amur | (23h 34m 19.01s , +48d 38m 41.7s) |   C |    60 | 18.0 |        
   86830 | 2023-10-20 17:16:38 |         MASTER-Amur | (22h 50m 46.66s , +52d 27m 28.8s) |   C |    60 | 17.3 |        
   87007 | 2023-10-20 17:19:35 |         MASTER-Amur | (23h 03m 49.31s , +52d 25m 11.4s) |   C |    60 | 17.9 |        
   87191 | 2023-10-20 17:22:39 |         MASTER-Amur | (23h 38m 29.80s , +46d 43m 29.9s) |   C |    60 | 18.0 |        
   87271 | 2023-10-20 17:23:58 |         MASTER-Amur | (23h 50m 11.35s , +46d 45m 03.9s) |   C |    60 | 17.9 |        
   87535 | 2023-10-20 17:28:23 |         MASTER-Amur | (23h 30m 16.10s , +50d 31m 19.6s) |   C |    60 | 17.4 |        
   87615 | 2023-10-20 17:29:43 |         MASTER-Amur | (23h 42m 54.77s , +50d 31m 43.7s) |   C |    60 | 17.5 |        
   87698 | 2023-10-20 17:31:06 |         MASTER-Amur | (23h 15m 42.87s , +52d 25m 38.1s) |   C |    60 | 17.4 |        
   87778 | 2023-10-20 17:32:25 |         MASTER-Amur | (23h 28m 50.86s , +52d 27m 10.4s) |   C |    60 | 17.4 |        
   87857 | 2023-10-20 17:33:45 |         MASTER-Amur | (23h 38m 32.54s , +46d 44m 31.6s) |   C |    60 | 17.5 |        
   87937 | 2023-10-20 17:35:04 |         MASTER-Amur | (23h 50m 09.70s , +46d 45m 30.1s) |   C |    60 | 17.5 |        
   88016 | 2023-10-20 17:36:24 |         MASTER-Amur | (22h 59m 26.73s , +48d 37m 51.4s) |   C |    60 | 17.7 |        
   88096 | 2023-10-20 17:37:44 |         MASTER-Amur | (23h 11m 35.72s , +48d 38m 05.2s) |   C |    60 | 17.5 |        
   88176 | 2023-10-20 17:39:04 |         MASTER-Amur | (23h 30m 23.03s , +50d 33m 02.3s) |   C |    60 | 17.4 |        
   88256 | 2023-10-20 17:40:24 |         MASTER-Amur | (23h 42m 55.27s , +50d 31m 46.9s) |   C |    60 | 17.5 |        
   88335 | 2023-10-20 17:41:43 |         MASTER-Amur | (23h 15m 50.85s , +52d 27m 11.4s) |   C |    60 | 17.5 |        
   88415 | 2023-10-20 17:43:03 |         MASTER-Amur | (23h 28m 48.72s , +52d 26m 20.9s) |   C |    60 | 17.4 |        
   88495 | 2023-10-20 17:44:23 |         MASTER-Amur | (23h 16m 33.70s , +46d 44m 47.9s) |   C |    60 | 17.8 |        
   88574 | 2023-10-20 17:45:42 |         MASTER-Amur | (23h 28m 06.75s , +46d 43m 42.1s) |   C |    60 | 17.7 |        
   88656 | 2023-10-20 17:47:04 |         MASTER-Amur | (22h 59m 33.50s , +48d 38m 28.5s) |   C |    60 | 17.6 |        
   88736 | 2023-10-20 17:48:24 |         MASTER-Amur | (23h 11m 35.77s , +48d 39m 43.5s) |   C |    60 | 17.5 |        
   89134 | 2023-10-20 17:55:02 |         MASTER-Amur | (23h 16m 37.70s , +46d 43m 46.7s) |   C |    60 | 17.8 |        
   89214 | 2023-10-20 17:56:22 |         MASTER-Amur | (23h 28m 12.88s , +46d 45m 14.7s) |   C |    60 | 17.7 |        
   90387 | 2023-10-20 18:15:55 |         MASTER-Amur | (22h 55m 29.09s , +50d 34m 02.4s) |   C |    60 | 17.5 |        
   90626 | 2023-10-20 18:19:53 |         MASTER-Amur | (23h 06m 41.01s , +50d 32m 07.3s) |   C |    60 | 17.6 |        
   90705 | 2023-10-20 18:21:13 |         MASTER-Amur | (23h 19m 19.45s , +50d 31m 55.3s) |   C |    60 | 17.2 |        
   91026 | 2023-10-20 18:26:33 |         MASTER-Amur | (22h 54m 39.00s , +50d 33m 42.1s) |   C |    60 | 17.4 |        
   91265 | 2023-10-20 18:30:33 |         MASTER-Amur | (23h 06m 02.34s , +50d 32m 30.5s) |   C |    60 | 17.5 |        
   91344 | 2023-10-20 18:31:52 |         MASTER-Amur | (23h 18m 33.58s , +50d 33m 57.6s) |   C |    60 | 17.1 |        
   95582 | 2023-10-20 19:42:30 |         MASTER-Amur | (00h 35m 03.99s , +52d 26m 10.8s) |   C |    60 | 18.0 |        
   95661 | 2023-10-20 19:43:49 |         MASTER-Amur | (00h 20m 57.12s , +50d 33m 33.2s) |   C |    60 | 17.9 |        
   95741 | 2023-10-20 19:45:09 |         MASTER-Amur | (00h 33m 31.02s , +50d 34m 13.4s) |   C |    60 | 18.0 |        
   96139 | 2023-10-20 19:51:47 |         MASTER-Amur | (00h 22m 01.70s , +52d 26m 51.0s) |   C |    60 | 17.8 |        
   96219 | 2023-10-20 19:53:07 |         MASTER-Amur | (00h 35m 09.30s , +52d 27m 52.7s) |   C |    60 | 17.9 |        
   96299 | 2023-10-20 19:54:27 |         MASTER-Amur | (00h 21m 00.05s , +50d 33m 49.0s) |   C |    60 | 18.0 |        
   96378 | 2023-10-20 19:55:46 |         MASTER-Amur | (00h 33m 33.97s , +50d 34m 28.5s) |   C |    60 | 18.0 |        
  100303 | 2023-10-20 21:01:11 |         MASTER-Amur | (00h 23m 31.99s , +54d 24m 54.7s) |   C |    60 | 16.8 |        
  100383 | 2023-10-20 21:02:30 |         MASTER-Amur | (00h 37m 06.46s , +54d 23m 40.5s) |   C |    60 | 16.9 |        
  117134 | 2023-10-21 01:41:41 |   MASTER-Kislovodsk | (22h 55m 47.22s , +48d 56m 40.8s) |   C |    60 | 17.3 |        
  117698 | 2023-10-21 01:51:06 |   MASTER-Kislovodsk | (23h 18m 54.72s , +48d 57m 11.6s) |   C |    60 | 17.1 |        
  117859 | 2023-10-21 01:53:47 |   MASTER-Kislovodsk | (23h 30m 40.49s , +45d 09m 54.1s) |   C |    60 | 17.6 |        
  117940 | 2023-10-21 01:55:08 |   MASTER-Kislovodsk | (23h 02m 45.28s , +50d 49m 48.6s) |   C |    60 | 17.4 |        
  117989 | 2023-10-21 01:55:57 |      MASTER-Tavrida | (23h 37m 52.63s , +46d 28m 47.0s) |   C |    60 | 17.5 |        
  118021 | 2023-10-21 01:56:29 |   MASTER-Kislovodsk | (22h 46m 43.52s , +52d 42m 15.7s) |   C |    60 | 17.0 |        
  118102 | 2023-10-21 01:57:50 |   MASTER-Kislovodsk | (22h 55m 54.50s , +48d 54m 53.2s) |   C |    60 | 17.4 |        
  118139 | 2023-10-21 01:58:27 |      MASTER-Tavrida | (23h 29m 35.72s , +50d 15m 47.3s) |   C |    60 | 17.6 |        
  118346 | 2023-10-21 02:01:54 |   MASTER-Kislovodsk | (23h 13m 12.73s , +47d 02m 48.1s) |   C |    60 | 17.4 |        
  118680 | 2023-10-21 02:07:28 |   MASTER-Kislovodsk | (23h 18m 50.70s , +48d 54m 56.1s) |   C |    60 | 16.8 |        
  118842 | 2023-10-21 02:10:09 |   MASTER-Kislovodsk | (23h 30m 46.24s , +45d 09m 03.4s) |   C |    60 | 17.3 |        
  118922 | 2023-10-21 02:11:30 |   MASTER-Kislovodsk | (23h 02m 44.82s , +50d 48m 25.8s) |   C |    60 | 17.0 |        
  119001 | 2023-10-21 02:12:49 |      MASTER-Tavrida | (22h 54m 25.40s , +50d 17m 14.2s) |   C |    60 | 17.4 |        
  119003 | 2023-10-21 02:12:51 |   MASTER-Kislovodsk | (22h 46m 52.86s , +52d 43m 21.9s) |   C |    60 | 16.8 |        
  119097 | 2023-10-21 02:14:25 |   MASTER-Kislovodsk | (22h 55m 50.71s , +48d 55m 02.0s) |   C |    60 | 17.2 |        
  119338 | 2023-10-21 02:18:25 |   MASTER-Kislovodsk | (23h 13m 09.38s , +47d 00m 29.7s) |   C |    60 | 17.1 |        
  119744 | 2023-10-21 02:25:12 |      MASTER-Tavrida | (23h 37m 55.02s , +46d 28m 16.5s) |   C |    60 | 17.3 |        
  119838 | 2023-10-21 02:26:46 |   MASTER-Kislovodsk | (23h 30m 52.14s , +45d 07m 50.0s) |   C |    60 | 16.9 |        
  119919 | 2023-10-21 02:28:07 |   MASTER-Kislovodsk | (23h 02m 43.85s , +50d 47m 49.3s) |   C |    60 | 16.6 |        
  119965 | 2023-10-21 02:28:52 |      MASTER-Tavrida | (23h 49m 32.03s , +46d 29m 39.4s) |   C |    60 | 17.1 |        
  119999 | 2023-10-21 02:29:27 |   MASTER-Kislovodsk | (22h 46m 54.85s , +52d 41m 35.9s) |   C |    60 | 16.1 |        
  120080 | 2023-10-21 02:30:48 |   MASTER-Kislovodsk | (23h 11m 46.40s , +52d 43m 37.8s) |   C |    60 | 16.5 |        
  120190 | 2023-10-21 02:32:38 |      MASTER-Tavrida | (23h 29m 38.70s , +50d 15m 21.3s) |   C |    60 | 17.4 |        
  120240 | 2023-10-21 02:33:28 |   MASTER-Kislovodsk | (23h 41m 57.87s , +48d 56m 46.6s) |   C |    60 | 16.0 |        
  120263 | 2023-10-21 02:33:50 |      MASTER-Tavrida | (23h 42m 08.23s , +50d 17m 07.1s) |   C |    60 | 17.4 |        
  121671 | 2023-10-21 02:57:19 |      MASTER-Tavrida | (22h 54m 34.19s , +50d 15m 15.5s) |   C |    60 | 17.1 |        
  122000 | 2023-10-21 03:02:48 |      MASTER-Tavrida | (23h 38m 03.44s , +46d 28m 40.9s) |   C |    60 | 16.6 |        
  122073 | 2023-10-21 03:04:01 |      MASTER-Tavrida | (23h 49m 37.22s , +46d 28m 00.7s) |   C |    60 | 16.4 |        
  122297 | 2023-10-21 03:07:45 |      MASTER-Tavrida | (23h 29m 37.35s , +50d 14m 47.0s) |   C |    60 | 16.3 |        
  122370 | 2023-10-21 03:08:58 |      MASTER-Tavrida | (23h 42m 14.51s , +50d 15m 04.1s) |   C |    60 | 16.4 |        
  122664 | 2023-10-21 03:13:52 |      MASTER-Tavrida | (22h 54m 30.62s , +50d 15m 41.4s) |   C |    60 | 15.9 |        
  154383 | 2023-10-21 12:02:31 |         MASTER-Amur | (23h 29m 23.84s , +44d 45m 35.3s) |   C |    60 | 18.3 |        
  154462 | 2023-10-21 12:03:50 |         MASTER-Amur | (23h 40m 40.55s , +44d 44m 53.7s) |   C |    60 | 18.3 |        
  155354 | 2023-10-21 12:18:41 |         MASTER-Amur | (23h 30m 11.37s , +44d 44m 46.0s) |   C |    60 | 17.3 |        
  155433 | 2023-10-21 12:20:01 |         MASTER-Amur | (23h 41m 27.95s , +44d 43m 43.0s) |   C |    60 | 17.4 |        
  157004 | 2023-10-21 12:46:12 |         MASTER-Amur | (23h 30m 09.65s , +44d 42m 23.0s) |   C |    60 | 18.4 |        
  157083 | 2023-10-21 12:47:31 |         MASTER-Amur | (23h 41m 27.16s , +44d 43m 55.6s) |   C |    60 | 18.1 |        
  171564 | 2023-10-21 16:48:52 |      MASTER-Tavrida | (23h 03m 57.82s , +48d 46m 30.5s) |   C |    60 | 18.6 |        
  172258 | 2023-10-21 17:00:26 |      MASTER-Tavrida | (23h 09m 19.98s , +46d 54m 01.3s) |   C |    60 | 18.7 |        
  172492 | 2023-10-21 17:04:20 |      MASTER-Tavrida | (23h 03m 56.21s , +48d 46m 05.1s) |   C |    60 | 18.6 |        
  172744 | 2023-10-21 17:08:32 |      MASTER-Tavrida | (23h 14m 49.38s , +48d 47m 40.9s) |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9074
TYPE = 35
DAYS = 1


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB 231019A ( Fermi GBM team, GCN 34842) errorbox  975 sec after notice time and 1009 sec after trigger time at 2023-10-19 17:26:48 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 45 deg. The sun  altitude  is -41.7 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB 231019A errorbox  19878 sec after notice time and 19912 sec after trigger time at 2023-10-19 22:41:50 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 26 deg. The sun  altitude  is -52.4 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 231019A errorbox  25092 sec after notice time and 25126 sec after trigger time at 2023-10-20 00:08:45 UT, with upper limit up to  18.8 mag. The observations began at zenith distance = 45 deg. The sun  altitude  is -36.8 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 231019A errorbox  65681 sec after notice time and 65715 sec after trigger time at 2023-10-20 11:25:13 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 39 deg. The sun  altitude  is -13.2 deg. 

The galactic latitude b = -8 deg., longitude l = 113 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2288682

We obtain a following upper limits.  

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

    1040 | 2023-10-19 17:26:48 |         MASTER-Amur | (22h 59m 27.09s , +48d 37m 55.9s) |   C |    60 | 17.5 |        
    1120 | 2023-10-19 17:28:08 |         MASTER-Amur | (23h 11m 28.93s , +48d 39m 20.4s) |   C |    60 | 17.4 |        
    1450 | 2023-10-19 17:33:38 |         MASTER-Amur | (22h 55m 09.57s , +50d 31m 51.8s) |   C |    60 | 17.4 |        
    1689 | 2023-10-19 17:37:37 |         MASTER-Amur | (22h 59m 27.91s , +48d 38m 01.3s) |   C |    60 | 17.4 |        
    1769 | 2023-10-19 17:38:57 |         MASTER-Amur | (23h 11m 34.88s , +48d 39m 40.9s) |   C |    60 | 17.3 |        
    2087 | 2023-10-19 17:44:15 |         MASTER-Amur | (22h 55m 12.51s , +50d 32m 01.0s) |   C |    60 | 17.4 |        
    3204 | 2023-10-19 18:02:52 |         MASTER-Amur | (23h 06m 35.83s , +50d 33m 06.6s) |   C |    60 | 17.5 |        
    3284 | 2023-10-19 18:04:11 |         MASTER-Amur | (23h 19m 08.51s , +50d 33m 51.1s) |   C |    60 | 17.2 |        
   19942 | 2023-10-19 22:41:50 |      MASTER-Tavrida | (00h 20m 13.77s , +50d 24m 20.8s) |   C |    60 | 18.9 |        
   20989 | 2023-10-19 22:59:17 |      MASTER-Tavrida | (00h 20m 16.76s , +50d 22m 48.9s) |   C |    60 | 19.0 |        
   21062 | 2023-10-19 23:00:30 |      MASTER-Tavrida | (00h 32m 47.21s , +50d 24m 22.1s) |   C |    60 | 19.2 |        
   21736 | 2023-10-19 23:11:44 |      MASTER-Tavrida | (00h 32m 46.88s , +50d 23m 17.7s) |   C |    60 | 19.2 |        
   24257 | 2023-10-19 23:53:45 |      MASTER-Tavrida | (00h 21m 02.30s , +52d 14m 43.6s) |   C |    60 | 19.0 |        
   25094 | 2023-10-20 00:07:42 |      MASTER-Tavrida | (00h 21m 04.95s , +52d 14m 35.0s) |   C |    60 | 19.0 |        
   25157 | 2023-10-20 00:08:45 |   MASTER-Kislovodsk | (00h 24m 08.08s , +50d 35m 43.2s) |   C |    60 | 16.7 |        
   25157 | 2023-10-20 00:08:45 |   MASTER-Kislovodsk | (00h 17m 26.72s , +50d 56m 31.3s) |   C |    60 | 18.8 |        
   25167 | 2023-10-20 00:08:55 |      MASTER-Tavrida | (00h 34m 14.04s , +52d 16m 33.7s) |   C |    60 | 19.0 |        
   25793 | 2023-10-20 00:19:20 |      MASTER-Tavrida | (00h 34m 07.89s , +52d 16m 21.8s) |   C |    60 | 19.0 |        
   25798 | 2023-10-20 00:19:26 |   MASTER-Kislovodsk | (00h 17m 26.70s , +50d 56m 14.8s) |   C |    60 | 18.8 |        
   25798 | 2023-10-20 00:19:26 |   MASTER-Kislovodsk | (00h 24m 07.01s , +50d 35m 30.3s) |   C |    60 | 16.5 |        
   29172 | 2023-10-20 01:15:39 |   MASTER-Kislovodsk | (00h 25m 08.43s , +52d 27m 59.4s) |   C |    60 | 16.8 |        
   29172 | 2023-10-20 01:15:40 |   MASTER-Kislovodsk | (00h 18m 17.78s , +52d 48m 29.9s) |   C |    60 | 18.7 |        
   29819 | 2023-10-20 01:26:27 |   MASTER-Kislovodsk | (00h 25m 06.29s , +52d 27m 48.9s) |   C |    60 | 17.0 |        
   29819 | 2023-10-20 01:26:27 |   MASTER-Kislovodsk | (00h 18m 17.62s , +52d 48m 16.9s) |   C |    60 | 18.7 |        
   30300 | 2023-10-20 01:34:28 |   MASTER-Kislovodsk | (00h 00m 03.57s , +50d 32m 34.1s) |   C |    60 | 16.7 |        
   30300 | 2023-10-20 01:34:28 |   MASTER-Kislovodsk | (23h 53m 39.27s , +50d 52m 55.5s) |   C |    60 | 18.4 |        
   30380 | 2023-10-20 01:35:48 |   MASTER-Kislovodsk | (23h 54m 50.88s , +50d 52m 56.0s) |   C |    60 | 12.5 |        
   31110 | 2023-10-20 01:47:57 |   MASTER-Kislovodsk | (00h 00m 04.25s , +50d 31m 54.3s) |   C |    60 | 16.7 |        
   31110 | 2023-10-20 01:47:57 |   MASTER-Kislovodsk | (23h 53m 40.70s , +50d 52m 15.6s) |   C |    60 | 18.4 |        
   31270 | 2023-10-20 01:50:38 |   MASTER-Kislovodsk | (23h 55m 23.06s , +50d 52m 16.9s) |   C |    60 | 13.2 |        
   32051 | 2023-10-20 02:03:39 |   MASTER-Kislovodsk | (00h 00m 00.06s , +52d 25m 56.8s) |   C |    60 | 16.5 |        
   32051 | 2023-10-20 02:03:39 |   MASTER-Kislovodsk | (23h 53m 20.29s , +52d 46m 08.4s) |   C |    60 | 18.1 |        
   32694 | 2023-10-20 02:14:22 |   MASTER-Kislovodsk | (23h 59m 58.04s , +52d 25m 33.8s) |   C |    60 | 16.4 |        
   32694 | 2023-10-20 02:14:22 |   MASTER-Kislovodsk | (23h 53m 20.20s , +52d 45m 47.5s) |   C |    60 | 18.0 |        
   32774 | 2023-10-20 02:15:42 |   MASTER-Kislovodsk | (00h 23m 07.38s , +48d 37m 18.9s) |   C |    60 | 16.8 |        
   32774 | 2023-10-20 02:15:42 |   MASTER-Kislovodsk | (00h 17m 00.56s , +48d 57m 39.2s) |   C |    60 | 18.6 |        
   33393 | 2023-10-20 02:26:01 |   MASTER-Kislovodsk | (00h 23m 05.09s , +48d 37m 34.2s) |   C |    60 | 16.5 |        
   33394 | 2023-10-20 02:26:01 |   MASTER-Kislovodsk | (00h 16m 59.22s , +48d 57m 51.4s) |   C |    60 | 18.1 |        
   33473 | 2023-10-20 02:27:21 |   MASTER-Kislovodsk | (00h 17m 51.25s , +48d 57m 50.8s) |   C |    60 | 12.8 |        
   33553 | 2023-10-20 02:28:41 |   MASTER-Kislovodsk | (00h 00m 04.86s , +48d 36m 54.2s) |   C |    60 | 16.3 |        
   33554 | 2023-10-20 02:28:41 |   MASTER-Kislovodsk | (23h 54m 03.02s , +48d 57m 06.5s) |   C |    60 | 17.5 |        
   58616 | 2023-10-20 09:26:24 |         MASTER-Amur | (23h 52m 02.32s , +50d 37m 29.0s) |   C |    60 | 13.7 |        
   58695 | 2023-10-20 09:27:43 |         MASTER-Amur | (00h 04m 34.72s , +50d 37m 00.1s) |   C |    60 | 14.1 |        
   62571 | 2023-10-20 10:32:19 |         MASTER-Amur | (23h 51m 44.57s , +50d 32m 47.6s) |   C |    60 | 17.4 |        
   62651 | 2023-10-20 10:33:39 |         MASTER-Amur | (00h 04m 28.16s , +50d 33m 49.4s) |   C |    60 | 17.4 |        
   63941 | 2023-10-20 10:55:09 |         MASTER-Amur | (23h 51m 11.17s , +52d 26m 57.4s) |   C |    60 | 16.3 |        
   64021 | 2023-10-20 10:56:28 |         MASTER-Amur | (00h 04m 16.66s , +52d 26m 41.4s) |   C |    60 | 16.9 |        
   64597 | 2023-10-20 11:06:05 |         MASTER-Amur | (23h 51m 10.77s , +52d 25m 52.9s) |   C |    60 | 16.2 |        
   64678 | 2023-10-20 11:07:26 |         MASTER-Amur | (00h 04m 12.91s , +52d 26m 00.9s) |   C |    60 | 14.7 |        
   65745 | 2023-10-20 11:25:13 |        MASTER-Tunka | (00h 20m 37.63s , +47d 45m 20.3s) |   C |    60 | 18.9 |        
   66404 | 2023-10-20 11:36:12 |        MASTER-Tunka | (00h 20m 44.08s , +47d 46m 32.7s) |   C |    60 | 18.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9072
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB 231019A ( Fermi GBM team, GCN 34842) errorbox  816 sec after notice time and 850 sec after trigger time at 2023-10-19 17:24:09 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -42.0 deg. 

The galactic latitude b = -12 deg., longitude l = 103 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2288694

We obtain a following upper limits.  

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

     881 | 2023-10-19 17:24:09 |         MASTER-Amur | (22h 54m 16.71s , +46d 46m 10.5s) |   C |    60 | 17.4 |        
     961 | 2023-10-19 17:25:28 |         MASTER-Amur | (23h 05m 59.53s , +46d 44m 56.9s) |   C |    60 | 17.5 |        
    1040 | 2023-10-19 17:26:48 |         MASTER-Amur | (22h 59m 27.09s , +48d 37m 55.9s) |   C |    60 | 17.5 |        
    1120 | 2023-10-19 17:28:08 |         MASTER-Amur | (23h 11m 28.93s , +48d 39m 20.4s) |   C |    60 | 17.4 |        
    1200 | 2023-10-19 17:29:28 |         MASTER-Amur | (22h 36m 34.03s , +48d 40m 14.4s) |   C |    60 | 17.1 |        
    1279 | 2023-10-19 17:30:47 |         MASTER-Amur | (22h 48m 32.17s , +48d 39m 03.7s) |   C |    60 | 17.4 |        
    1370 | 2023-10-19 17:32:18 |         MASTER-Amur | (22h 42m 41.86s , +50d 33m 03.9s) |   C |    60 | 17.2 |        
    1450 | 2023-10-19 17:33:38 |         MASTER-Amur | (22h 55m 09.57s , +50d 31m 51.8s) |   C |    60 | 17.4 |        
    1530 | 2023-10-19 17:34:58 |         MASTER-Amur | (22h 54m 23.63s , +46d 44m 22.5s) |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9071
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB 231019A ( Fermi GBM team, GCN 34842) errorbox  816 sec after notice time and 850 sec after trigger time at 2023-10-19 17:24:09 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -42.0 deg. 

The galactic latitude b = -12 deg., longitude l = 103 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2288694

We obtain a following upper limits.  

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

     881 | 2023-10-19 17:24:09 |         MASTER-Amur | (22h 54m 16.71s , +46d 46m 10.5s) |   C |    60 | 17.4 |        
     961 | 2023-10-19 17:25:28 |         MASTER-Amur | (23h 05m 59.53s , +46d 44m 56.9s) |   C |    60 | 17.5 |        
    1040 | 2023-10-19 17:26:48 |         MASTER-Amur | (22h 59m 27.09s , +48d 37m 55.9s) |   C |    60 | 17.5 |        
    1120 | 2023-10-19 17:28:08 |         MASTER-Amur | (23h 11m 28.93s , +48d 39m 20.4s) |   C |    60 | 17.4 |        
    1200 | 2023-10-19 17:29:28 |         MASTER-Amur | (22h 36m 34.03s , +48d 40m 14.4s) |   C |    60 | 17.1 |        
    1279 | 2023-10-19 17:30:47 |         MASTER-Amur | (22h 48m 32.17s , +48d 39m 03.7s) |   C |    60 | 17.4 |        
    1370 | 2023-10-19 17:32:18 |         MASTER-Amur | (22h 42m 41.86s , +50d 33m 03.9s) |   C |    60 | 17.2 |        
    1450 | 2023-10-19 17:33:38 |         MASTER-Amur | (22h 55m 09.57s , +50d 31m 51.8s) |   C |    60 | 17.4 |        
    1530 | 2023-10-19 17:34:58 |         MASTER-Amur | (22h 54m 23.63s , +46d 44m 22.5s) |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9070
TYPE = 34
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB 231019A ( Fermi GBM team, GCN 34842) errorbox  816 sec after notice time and 850 sec after trigger time at 2023-10-19 17:24:09 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -42.0 deg. 

The galactic latitude b = -12 deg., longitude l = 103 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2288694

We obtain a following upper limits.  

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

     881 | 2023-10-19 17:24:09 |         MASTER-Amur | (22h 54m 16.71s , +46d 46m 10.5s) |   C |    60 | 17.4 |        
     961 | 2023-10-19 17:25:28 |         MASTER-Amur | (23h 05m 59.53s , +46d 44m 56.9s) |   C |    60 | 17.5 |        
    1040 | 2023-10-19 17:26:48 |         MASTER-Amur | (22h 59m 27.09s , +48d 37m 55.9s) |   C |    60 | 17.5 |        
    1120 | 2023-10-19 17:28:08 |         MASTER-Amur | (23h 11m 28.93s , +48d 39m 20.4s) |   C |    60 | 17.4 |        
    1200 | 2023-10-19 17:29:28 |         MASTER-Amur | (22h 36m 34.03s , +48d 40m 14.4s) |   C |    60 | 17.1 |        
    1279 | 2023-10-19 17:30:47 |         MASTER-Amur | (22h 48m 32.17s , +48d 39m 03.7s) |   C |    60 | 17.4 |        
    1370 | 2023-10-19 17:32:18 |         MASTER-Amur | (22h 42m 41.86s , +50d 33m 03.9s) |   C |    60 | 17.2 |        
    1450 | 2023-10-19 17:33:38 |         MASTER-Amur | (22h 55m 09.57s , +50d 31m 51.8s) |   C |    60 | 17.4 |        
    1530 | 2023-10-19 17:34:58 |         MASTER-Amur | (22h 54m 23.63s , +46d 44m 22.5s) |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025