MASTER Net MASTER Database: GRB231031.14 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 GRB231031.14
Trignum 720415645
Trigger time 2023-10-31 03:27:20.53
Notice time 2023-10-31 08:40:35.513961
Coord, eb (10h 20m 52.80s , -77d 30m 36.0s) , 8.59
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
2293541 2023-10-31 08:40:35.513961 10h 20m 52.80s -77d 30m 36.0s FERMI 8.59 alert 720415645 6 115 alert
2293528 2023-10-31 03:28:08.987339 03h 25m 36.00s -57d 01m 01.2s FERMI 24.93 alert 720415645 10 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
101.3 2023-10-31 03:25:06.122 00h 00m 00.00s +00d 00m 00.0s OAFA 111342 Database OAFA
49.1 2023-10-31 03:25:48.715 07h 25m 07.00s -32d 22m 49.0s SAAO 136956 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-10-31 03:27:20 (JD 2460248.643981)

Siderial time 8.575744 h

Ra 10:20:52.80 Dec -77:30:36.00
(155.220000d, -77.510000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -43.58 Azimuth: 15.46

Sun: Altitude: 25.71 Azimuth: 4.02

Moon: Altitude: -11.43 Azimuth: 156.42

Tunka

Object: Altitude: -41.55 Azimuth: 10.45

Sun: Altitude: 21.89 Azimuth: 338.31

Moon: Altitude: -1.68 Azimuth: 135.94

Kislovodsk

Object: Altitude: -32.00 Azimuth: 354.59

Sun: Altitude: -3.39 Azimuth: 286.04

Moon: Altitude: 31.43 Azimuth: 95.63

Tavrida

Object: Altitude: -33.66 Azimuth: 352.49

Sun: Altitude: -9.54 Azimuth: 280.15

Moon: Altitude: 37.56 Azimuth: 89.20

SAAO

Object: Altitude: 40.96 Azimuth: 348.65

Sun: Altitude: -3.15 Azimuth: 288.64

Moon: Altitude: 16.85 Azimuth: 135.48

IAC

Object: Altitude: -25.60 Azimuth: 346.31

Sun: Altitude: -50.45 Azimuth: 257.07

Moon: Altitude: 80.11 Azimuth: 72.30

Argentina

Object: Altitude: 22.83 Azimuth: 350.20

Sun: Altitude: -42.62 Azimuth: 17.37

Moon: Altitude: 20.31 Azimuth: 220.73

Mexico

Object: Altitude: -43.48 Azimuth: 358.39

Sun: Altitude: -37.67 Azimuth: 96.36

Moon: Altitude: 17.78 Azimuth: 251.15

Ural

Object: Altitude: -44.58 Azimuth: 358.59

Sun: Altitude: 1.63 Azimuth: 299.03

Moon: Altitude: 22.58 Azimuth: 101.36

Vostryakovo

Object: Altitude: -43.90 Azimuth: 352.33

Sun: Altitude: -9.12 Azimuth: 281.27

Moon: Altitude: 34.52 Azimuth: 84.45

Gal. latitude: -17.219035 Gal. longitude: 295.162965

Dist. to Sun: 70.073296

Dist. to Moon: 114.511386

Moon coord.: (64.116240 d, 24.901545 d)

Sun coord.: (214.768097 d, -13.892307 d)

Lunar disk: 0.934606

Lunar phase: 29.632732

Lunar bright limb: 73.810913

No SN in this field

2023-10-31 08:40:35 (JD 2460248.861516)

Siderial time 13.810872 h

Ra 10:20:52.80 Dec -77:30:36.00
(155.220000d, -77.510000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -59.31 Azimuth: 15.19

Sun: Altitude: -5.74 Azimuth: 75.01

Moon: Altitude: -2.28 Azimuth: 223.57

Tunka

Object: Altitude: -55.98 Azimuth: 20.07

Sun: Altitude: 7.56 Azimuth: 55.78

Moon: Altitude: -9.48 Azimuth: 203.05

Kislovodsk

Object: Altitude: -36.13 Azimuth: 12.96

Sun: Altitude: 32.23 Azimuth: 356.66

Moon: Altitude: -13.54 Azimuth: 147.67

Tavrida

Object: Altitude: -35.80 Azimuth: 11.49

Sun: Altitude: 30.40 Azimuth: 347.13

Moon: Altitude: -9.18 Azimuth: 140.86

SAAO

Object: Altitude: 42.24 Azimuth: 9.68

Sun: Altitude: 60.96 Azimuth: 236.40

Moon: Altitude: -40.32 Azimuth: 97.59

IAC

Object: Altitude: -15.82 Azimuth: 359.51

Sun: Altitude: 16.71 Azimuth: 296.60

Moon: Altitude: 15.26 Azimuth: 111.18

Argentina

Object: Altitude: 38.31 Azimuth: 346.95

Sun: Altitude: -12.61 Azimuth: 295.44

Moon: Altitude: 24.57 Azimuth: 147.35

Mexico

Object: Altitude: -31.55 Azimuth: 345.38

Sun: Altitude: -61.99 Azimuth: 237.84

Moon: Altitude: 81.01 Azimuth: 305.56

Ural

Object: Altitude: -51.86 Azimuth: 19.66

Sun: Altitude: 18.04 Azimuth: 14.40

Moon: Altitude: -5.98 Azimuth: 163.57

Vostryakovo

Object: Altitude: -46.72 Azimuth: 14.42

Sun: Altitude: 20.36 Azimuth: 352.11

Moon: Altitude: -2.17 Azimuth: 144.61

Gal. latitude: -17.219035 Gal. longitude: 295.162965

Dist. to Sun: 70.044554

Dist. to Moon: 114.486556

Moon coord.: (67.261004 d, 25.571871 d)

Sun coord.: (214.979799 d, -13.963256 d)

Lunar disk: 0.922479

Lunar phase: 32.332564

Lunar bright limb: 75.289077

No SN in this field

2023-10-31 09:40:35 (JD 2460248.903183)

Siderial time 14.813610 h

Ra 10:20:52.80 Dec -77:30:36.00
(155.220000d, -77.510000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -61.45 Azimuth: 10.25

Sun: Altitude: -15.18 Azimuth: 86.28

Moon: Altitude: 4.78 Azimuth: 234.50

Tunka

Object: Altitude: -59.05 Azimuth: 18.08

Sun: Altitude: -0.62 Azimuth: 67.85

Moon: Altitude: -5.01 Azimuth: 215.37

Kislovodsk

Object: Altitude: -38.79 Azimuth: 15.29

Sun: Altitude: 31.23 Azimuth: 13.75

Moon: Altitude: -18.00 Azimuth: 160.38

Tavrida

Object: Altitude: -38.19 Azimuth: 14.24

Sun: Altitude: 31.20 Azimuth: 4.06

Moon: Altitude: -14.68 Azimuth: 152.91

SAAO

Object: Altitude: 39.78 Azimuth: 12.48

Sun: Altitude: 69.61 Azimuth: 207.75

Moon: Altitude: -52.52 Azimuth: 90.95

IAC

Object: Altitude: -16.09 Azimuth: 2.87

Sun: Altitude: 27.96 Azimuth: 306.61

Moon: Altitude: 3.72 Azimuth: 117.29

Argentina

Object: Altitude: 40.95 Azimuth: 349.40

Sun: Altitude: -0.72 Azimuth: 286.98

Moon: Altitude: 16.86 Azimuth: 136.13

Mexico

Object: Altitude: -28.34 Azimuth: 345.95

Sun: Altitude: -50.26 Azimuth: 253.54

Moon: Altitude: 82.27 Azimuth: 47.68

Ural

Object: Altitude: -54.78 Azimuth: 22.02

Sun: Altitude: 14.99 Azimuth: 29.25

Moon: Altitude: -7.21 Azimuth: 176.61

Vostryakovo

Object: Altitude: -49.10 Azimuth: 17.72

Sun: Altitude: 20.36 Azimuth: 7.64

Moon: Altitude: -6.05 Azimuth: 157.06

Gal. latitude: -17.219035 Gal. longitude: 295.162965

Dist. to Sun: 70.039082

Dist. to Moon: 114.474098

Moon coord.: (67.864915 d, 25.692129 d)

Sun coord.: (215.020366 d, -13.976826 d)

Lunar disk: 0.920058

Lunar phase: 32.847559

Lunar bright limb: 75.573611

No SN in this field

2025-05-09 16:32:21 (JD 2460805.189132)

Siderial time 10.229840 h

Ra 10:20:52.80 Dec -77:30:36.00
(155.220000d, -77.510000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -48.31 Azimuth: 18.97

Sun: Altitude: -20.62 Azimuth: 197.15

Moon: Altitude: 17.87 Azimuth: 51.89

Tunka

Object: Altitude: -45.08 Azimuth: 15.93

Sun: Altitude: -20.41 Azimuth: 172.27

Moon: Altitude: 26.55 Azimuth: 27.57

Kislovodsk

Object: Altitude: -31.27 Azimuth: 0.79

Sun: Altitude: -2.82 Azimuth: 117.58

Moon: Altitude: 28.95 Azimuth: 318.51

Tavrida

Object: Altitude: -32.29 Azimuth: 358.63

Sun: Altitude: 3.13 Azimuth: 111.64

Moon: Altitude: 23.92 Azimuth: 310.79

SAAO

Object: Altitude: 44.11 Azimuth: 354.49

Sun: Altitude: -9.37 Azimuth: 104.80

Moon: Altitude: 31.55 Azimuth: 258.68

IAC

Object: Altitude: -20.86 Azimuth: 348.95

Sun: Altitude: 40.52 Azimuth: 89.32

Moon: Altitude: -8.03 Azimuth: 274.78

Argentina

Object: Altitude: 27.10 Azimuth: 346.70

Sun: Altitude: 40.74 Azimuth: 179.99

Moon: Altitude: -39.65 Azimuth: 316.56

Mexico

Object: Altitude: -41.58 Azimuth: 351.63

Sun: Altitude: 50.45 Azimuth: 280.32

Moon: Altitude: -65.53 Azimuth: 158.70

Ural

Object: Altitude: -45.13 Azimuth: 6.06

Sun: Altitude: -4.25 Azimuth: 131.87

Moon: Altitude: 23.17 Azimuth: 339.67

Vostryakovo

Object: Altitude: -42.90 Azimuth: 359.53

Sun: Altitude: 5.00 Azimuth: 113.80

Moon: Altitude: 18.25 Azimuth: 317.32

Gal. latitude: -17.219035 Gal. longitude: 295.162965

Dist. to Sun: 111.051758

Dist. to Moon: 72.414676

Moon coord.: (194.183450 d, -7.983197 d)

Sun coord.: (46.490846 d, 17.461798 d)

Lunar disk: 0.920492

Lunar phase: 32.755880

Lunar bright limb: 289.971624

No SN in this field
Recent coverage and limits telegrams

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

  ID = 9220
TYPE = 35
DAYS = 2


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB231031.14 (trigger No 720415645,10h 20m 52.80s , -77d 30m 36.0s, R=8.59) errorbox  51708 sec after notice time and 51745 sec after trigger time at 2023-10-31 17:49:46 UT, with upper limit up to  18.0 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -10.2 deg. 

The galactic latitude b = -17 deg., longitude l = 295 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2293539

We obtain a following upper limits.  

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

   51776 | 2023-10-31 17:49:46 |         MASTER-SAAO | (09h 52m 09.44s , -78d 30m 02.3s) |   C |    60 | 14.6 |        
   51866 | 2023-10-31 17:51:16 |         MASTER-SAAO | (10h 31m 40.28s , -78d 29m 40.8s) |   C |    60 | 13.9 |        
   52037 | 2023-10-31 17:54:07 |         MASTER-SAAO | (10h 08m 57.73s , -76d 36m 12.9s) |   C |    60 | 14.6 |        
   52128 | 2023-10-31 17:55:38 |         MASTER-SAAO | (10h 39m 45.58s , -76d 34m 21.4s) |   C |    60 | 13.6 |        
   52208 | 2023-10-31 17:56:58 |         MASTER-SAAO | (11h 09m 45.42s , -76d 32m 15.4s) |   C |    60 | 14.7 |        
   52378 | 2023-10-31 17:59:48 |         MASTER-SAAO | (10h 45m 55.31s , -74d 40m 47.5s) |   C |    60 | 14.4 |        
   52475 | 2023-10-31 18:01:25 |         MASTER-SAAO | (09h 47m 01.87s , -78d 29m 16.3s) |   C |    60 | 15.1 |        
   52554 | 2023-10-31 18:02:44 |         MASTER-SAAO | (10h 26m 54.02s , -78d 29m 13.1s) |   C |    60 | 15.1 |        
   52634 | 2023-10-31 18:04:04 |         MASTER-SAAO | (09h 30m 43.55s , -76d 35m 56.8s) |   C |    60 | 15.2 |        
   52726 | 2023-10-31 18:05:36 |         MASTER-SAAO | (10h 11m 06.87s , -80d 22m 12.9s) |   C |    60 | 14.7 |        
   52806 | 2023-10-31 18:06:56 |         MASTER-SAAO | (10h 05m 07.96s , -76d 35m 27.6s) |   C |    60 | 16.0 |        
   52896 | 2023-10-31 18:08:26 |         MASTER-SAAO | (10h 58m 20.16s , -80d 22m 42.0s) |   C |    60 | 15.9 |        
   52976 | 2023-10-31 18:09:46 |         MASTER-SAAO | (11h 02m 45.07s , -78d 26m 49.3s) |   C |    60 | 15.6 |        
   53066 | 2023-10-31 18:11:16 |         MASTER-SAAO | (10h 35m 42.11s , -76d 35m 17.9s) |   C |    60 | 16.1 |        
   53421 | 2023-10-31 18:17:11 |         MASTER-SAAO | (11h 09m 56.94s , -76d 32m 54.8s) |   C |    60 | 15.2 |        
   53512 | 2023-10-31 18:18:42 |         MASTER-SAAO | (10h 15m 47.44s , -74d 41m 25.6s) |   C |    60 | 15.7 |        
   53592 | 2023-10-31 18:20:02 |         MASTER-SAAO | (11h 42m 23.99s , -78d 26m 01.4s) |   C |    60 | 15.3 |        
   53682 | 2023-10-31 18:21:32 |         MASTER-SAAO | (10h 46m 00.14s , -74d 40m 22.7s) |   C |    60 | 15.9 |        
   53762 | 2023-10-31 18:22:52 |         MASTER-SAAO | (10h 10m 48.01s , -80d 24m 41.5s) |   C |    60 | 15.4 |        
   53842 | 2023-10-31 18:24:12 |         MASTER-SAAO | (10h 58m 32.14s , -80d 22m 42.5s) |   C |    60 | 15.9 |        
   53932 | 2023-10-31 18:25:42 |         MASTER-SAAO | (11h 02m 52.39s , -78d 27m 18.8s) |   C |    60 | 16.1 |        
   54012 | 2023-10-31 18:27:02 |         MASTER-SAAO | (10h 47m 02.98s , -82d 15m 25.8s) |   C |    60 | 16.0 |        
   54103 | 2023-10-31 18:28:34 |         MASTER-SAAO | (11h 40m 48.50s , -76d 32m 04.7s) |   C |    60 | 15.9 |        
   54183 | 2023-10-31 18:29:53 |         MASTER-SAAO | (11h 45m 52.43s , -82d 15m 06.7s) |   C |    60 | 15.4 |        
   54274 | 2023-10-31 18:31:24 |         MASTER-SAAO | (12h 15m 00.55s , -76d 33m 44.4s) |   C |    60 | 15.3 |        
   54354 | 2023-10-31 18:32:44 |         MASTER-SAAO | (11h 42m 35.63s , -78d 27m 52.6s) |   C |    60 | 15.2 |        
   54433 | 2023-10-31 18:34:03 |         MASTER-SAAO | (11h 41m 07.26s , -80d 21m 53.5s) |   C |    60 | 15.5 |        
   54525 | 2023-10-31 18:35:35 |         MASTER-SAAO | (12h 28m 35.41s , -80d 20m 07.4s) |   C |    60 | 15.1 |        
   54604 | 2023-10-31 18:36:54 |         MASTER-SAAO | (12h 18m 12.26s , -78d 25m 55.3s) |   C |    60 | 14.9 |        
   54695 | 2023-10-31 18:38:25 |         MASTER-SAAO | (12h 57m 58.55s , -78d 26m 46.2s) |   C |    60 | 14.9 |        
   55057 | 2023-10-31 18:44:27 |         MASTER-SAAO | (10h 54m 19.80s , -82d 18m 04.8s) |   C |    60 | 15.4 |        
   55148 | 2023-10-31 18:45:58 |         MASTER-SAAO | (11h 40m 55.73s , -76d 34m 37.6s) |   C |    60 | 15.3 |        
   55228 | 2023-10-31 18:47:18 |         MASTER-SAAO | (11h 45m 51.67s , -82d 14m 26.8s) |   C |    60 | 15.2 |        
   55319 | 2023-10-31 18:48:49 |         MASTER-SAAO | (12h 15m 08.39s , -76d 33m 45.2s) |   C |    60 | 15.4 |        
   55399 | 2023-10-31 18:50:09 |         MASTER-SAAO | (11h 41m 12.64s , -80d 20m 58.0s) |   C |    60 | 15.1 |        
   55489 | 2023-10-31 18:51:39 |         MASTER-SAAO | (12h 28m 36.05s , -80d 20m 50.5s) |   C |    60 | 15.5 |        
   55569 | 2023-10-31 18:52:59 |         MASTER-SAAO | (12h 18m 23.43s , -78d 25m 56.2s) |   C |    60 | 15.5 |        
   55649 | 2023-10-31 18:54:19 |         MASTER-SAAO | (12h 58m 07.20s , -78d 26m 47.9s) |   C |    60 | 15.1 |        
   55740 | 2023-10-31 18:55:50 |         MASTER-SAAO | (12h 38m 52.52s , -82d 16m 01.9s) |   C |    60 | 15.2 |        
   55831 | 2023-10-31 18:57:21 |         MASTER-SAAO | (13h 59m 04.47s , -82d 11m 34.0s) |   C |    60 | 15.5 |        
   55926 | 2023-10-31 18:58:56 |         MASTER-SAAO | (09h 22m 39.42s , -74d 44m 31.8s) |   C |    60 | 14.0 |        
   56006 | 2023-10-31 19:00:16 |         MASTER-SAAO | (09h 52m 49.93s , -74d 43m 46.2s) |   C |    60 | 15.5 |        
   56086 | 2023-10-31 19:01:36 |         MASTER-SAAO | (09h 02m 35.19s , -82d 22m 05.8s) |   C |    60 | 14.4 |        
   56257 | 2023-10-31 19:04:27 |         MASTER-SAAO | (09h 29m 21.15s , -84d 14m 04.1s) |   C |    60 | 15.8 |        
   56348 | 2023-10-31 19:05:58 |         MASTER-SAAO | (10h 47m 45.21s , -84d 12m 17.0s) |   C |    60 | 15.4 |        
   56688 | 2023-10-31 19:11:38 |         MASTER-SAAO | (12h 39m 09.60s , -82d 14m 35.9s) |   C |    60 | 15.2 |        
   56768 | 2023-10-31 19:12:58 |         MASTER-SAAO | (13h 37m 59.74s , -82d 15m 01.4s) |   C |    60 | 13.9 |        
   56860 | 2023-10-31 19:14:30 |         MASTER-SAAO | (09h 22m 27.30s , -74d 44m 28.8s) |   C |    60 | 15.2 |        
   56950 | 2023-10-31 19:16:00 |         MASTER-SAAO | (09h 52m 49.96s , -74d 44m 30.0s) |   C |    60 | 15.1 |        
   57030 | 2023-10-31 19:17:20 |         MASTER-SAAO | (09h 02m 30.68s , -82d 23m 53.7s) |   C |    60 | 15.4 |        
   57122 | 2023-10-31 19:18:52 |         MASTER-SAAO | (10h 02m 05.86s , -82d 20m 43.0s) |   C |    60 | 15.1 |        
   57201 | 2023-10-31 19:20:11 |         MASTER-SAAO | (09h 29m 19.17s , -84d 14m 30.8s) |   C |    60 | 15.3 |        
   61354 | 2023-10-31 20:29:24 |         MASTER-SAAO | (13h 43m 22.15s , -82d 04m 18.4s) |   C |    60 | 15.4 |        
   61433 | 2023-10-31 20:30:43 |         MASTER-SAAO | (13h 43m 30.30s , -82d 03m 57.2s) |   C |    60 | 15.7 |        
   61525 | 2023-10-31 20:32:15 |         MASTER-SAAO | (13h 43m 31.16s , -82d 02m 16.9s) |   C |    60 | 15.7 |        
   61616 | 2023-10-31 20:33:47 |         MASTER-SAAO | (13h 43m 25.45s , -82d 04m 02.9s) |   C |    60 | 15.4 |        
   61696 | 2023-10-31 20:35:06 |         MASTER-SAAO | (13h 43m 33.48s , -82d 02m 26.1s) |   C |    60 | 15.6 |        
   61787 | 2023-10-31 20:36:37 |         MASTER-SAAO | (10h 48m 03.91s , -84d 13m 40.2s) |   C |    60 | 15.6 |        
   61866 | 2023-10-31 20:37:57 |         MASTER-SAAO | (11h 58m 42.96s , -84d 11m 33.3s) |   C |    60 | 15.8 |        
   61957 | 2023-10-31 20:39:27 |         MASTER-SAAO | (13h 15m 56.43s , -84d 11m 15.0s) |   C |    60 | 15.6 |        
   62038 | 2023-10-31 20:40:48 |         MASTER-SAAO | (10h 22m 53.71s , -86d 07m 50.5s) |   C |    60 | 14.7 |        
   62128 | 2023-10-31 20:42:18 |         MASTER-SAAO | (12h 19m 00.99s , -86d 06m 06.0s) |   C |    60 | 15.0 |        
   62207 | 2023-10-31 20:43:37 |         MASTER-SAAO | (13h 18m 16.45s , -80d 22m 24.4s) |   C |    60 | 14.7 |        
   62287 | 2023-10-31 20:44:57 |         MASTER-SAAO | (13h 59m 36.72s , -80d 20m 53.3s) |   C |    60 | 14.4 |        
   62569 | 2023-10-31 20:49:39 |         MASTER-SAAO | (08h 34m 58.57s , -86d 13m 15.9s) |   C |    60 | 15.1 |        
   62649 | 2023-10-31 20:50:59 |         MASTER-SAAO | (11h 59m 00.66s , -84d 11m 15.0s) |   C |    60 | 14.4 |        
   63085 | 2023-10-31 20:58:15 |         MASTER-SAAO | (13h 16m 39.72s , -84d 09m 13.5s) |   C |    60 | 15.8 |        
   63176 | 2023-10-31 20:59:46 |         MASTER-SAAO | (10h 22m 36.61s , -86d 08m 17.0s) |   C |    60 | 17.4 |        
   63273 | 2023-10-31 21:01:23 |         MASTER-SAAO | (12h 19m 04.44s , -86d 05m 52.1s) |   C |    60 | 16.8 |        
   63352 | 2023-10-31 21:02:42 |         MASTER-SAAO | (13h 18m 54.88s , -80d 23m 19.4s) |   C |    60 | 15.1 |        
   63443 | 2023-10-31 21:04:13 |         MASTER-SAAO | (13h 59m 59.51s , -80d 20m 58.3s) |   C |    60 | 15.7 |        
   63704 | 2023-10-31 21:08:34 |         MASTER-SAAO | (08h 34m 55.08s , -86d 12m 40.8s) |   C |    60 | 17.6 |        
   63800 | 2023-10-31 21:10:10 |         MASTER-SAAO | (09h 30m 11.75s , -88d 02m 19.0s) |   C |    60 | 17.6 |        
   64561 | 2023-10-31 21:22:51 |         MASTER-SAAO | (13h 46m 49.33s , -86d 05m 07.6s) |   C |    60 | 14.9 |        
   65666 | 2023-10-31 21:41:16 |         MASTER-SAAO | (13h 47m 25.80s , -86d 05m 20.0s) |   C |    60 | 13.0 |        
   67108 | 2023-10-31 22:05:18 |         MASTER-SAAO | (11h 17m 32.20s , -74d 43m 54.5s) |   C |    60 | 17.6 |        
   67290 | 2023-10-31 22:08:20 |         MASTER-SAAO | (11h 47m 56.02s , -74d 42m 56.4s) |   C |    60 | 17.7 |        
   67380 | 2023-10-31 22:09:51 |         MASTER-SAAO | (12h 11m 52.75s , -70d 55m 16.5s) |   C |    60 | 17.1 |        
   67909 | 2023-10-31 22:18:39 |         MASTER-SAAO | (11h 17m 40.16s , -74d 44m 13.9s) |   C |    60 | 17.8 |        
   68000 | 2023-10-31 22:20:10 |         MASTER-SAAO | (11h 47m 52.80s , -74d 44m 16.5s) |   C |    60 | 17.9 |        
   68080 | 2023-10-31 22:21:30 |         MASTER-SAAO | (12h 11m 52.17s , -70d 55m 03.8s) |   C |    60 | 17.2 |        
   68172 | 2023-10-31 22:23:02 |         MASTER-SAAO | (10h 04m 24.83s , -72d 53m 35.4s) |   C |    60 | 17.9 |        
   68252 | 2023-10-31 22:24:22 |         MASTER-SAAO | (10h 31m 33.59s , -72d 51m 05.7s) |   C |    60 | 17.7 |        
   68332 | 2023-10-31 22:25:42 |         MASTER-SAAO | (10h 55m 48.77s , -72d 50m 01.1s) |   C |    60 | 17.7 |        
   68424 | 2023-10-31 22:27:14 |         MASTER-SAAO | (11h 22m 58.88s , -72d 50m 09.5s) |   C |    60 | 17.6 |        
   68595 | 2023-10-31 22:30:05 |         MASTER-SAAO | (09h 52m 26.28s , -70d 58m 49.9s) |   C |    60 | 17.8 |        
   68674 | 2023-10-31 22:31:25 |         MASTER-SAAO | (10h 16m 55.98s , -70d 59m 19.7s) |   C |    60 | 17.8 |        
   68766 | 2023-10-31 22:32:56 |         MASTER-SAAO | (10h 38m 54.56s , -70d 57m 45.7s) |   C |    60 | 17.6 |        
   68857 | 2023-10-31 22:34:27 |         MASTER-SAAO | (11h 03m 21.90s , -70d 55m 56.6s) |   C |    60 | 17.6 |        
   68937 | 2023-10-31 22:35:47 |         MASTER-SAAO | (10h 04m 26.03s , -72d 53m 07.3s) |   C |    60 | 18.0 |        
   69027 | 2023-10-31 22:37:17 |         MASTER-SAAO | (10h 31m 25.76s , -72d 53m 08.6s) |   C |    60 | 17.8 |        
   69107 | 2023-10-31 22:38:37 |         MASTER-SAAO | (10h 55m 55.10s , -72d 52m 03.7s) |   C |    60 | 17.7 |        
   69197 | 2023-10-31 22:40:07 |         MASTER-SAAO | (11h 22m 55.86s , -72d 49m 51.7s) |   C |    60 | 17.7 |        
   69277 | 2023-10-31 22:41:27 |         MASTER-SAAO | (09h 52m 24.50s , -71d 00m 29.6s) |   C |    60 | 17.9 |        
   69367 | 2023-10-31 22:42:57 |         MASTER-SAAO | (10h 16m 58.09s , -70d 57m 55.9s) |   C |    60 | 17.9 |        
   69446 | 2023-10-31 22:44:16 |         MASTER-SAAO | (10h 38m 53.39s , -70d 58m 00.6s) |   C |    60 | 17.6 |        
   69526 | 2023-10-31 22:45:36 |         MASTER-SAAO | (11h 03m 21.91s , -70d 56m 10.2s) |   C |    60 | 17.6 |        
   69617 | 2023-10-31 22:47:07 |         MASTER-SAAO | (11h 47m 12.79s , -72d 50m 52.2s) |   C |    60 | 17.6 |        
   69696 | 2023-10-31 22:48:26 |         MASTER-SAAO | (12h 14m 19.26s , -72d 50m 00.1s) |   C |    60 | 17.5 |        
   69787 | 2023-10-31 22:49:57 |         MASTER-SAAO | (11h 25m 25.79s , -70d 57m 32.0s) |   C |    60 | 17.5 |        
   69866 | 2023-10-31 22:51:16 |         MASTER-SAAO | (11h 49m 54.59s , -70d 54m 59.3s) |   C |    60 | 17.3 |        
   69957 | 2023-10-31 22:52:47 |         MASTER-SAAO | (12h 15m 08.83s , -74d 42m 11.4s) |   C |    60 | 17.8 |        
   70037 | 2023-10-31 22:54:07 |         MASTER-SAAO | (12h 45m 30.70s , -74d 42m 30.1s) |   C |    60 | 17.4 |        
   70128 | 2023-10-31 22:55:38 |         MASTER-SAAO | (10h 25m 38.82s , -69d 05m 25.4s) |   C |    60 | 17.7 |        
   70207 | 2023-10-31 22:56:57 |         MASTER-SAAO | (10h 47m 56.78s , -69d 03m 14.0s) |   C |    60 | 17.5 |        
   70287 | 2023-10-31 22:58:17 |         MASTER-SAAO | (11h 47m 14.94s , -72d 51m 05.1s) |   C |    60 | 17.5 |        
   70378 | 2023-10-31 22:59:48 |         MASTER-SAAO | (12h 14m 19.42s , -72d 48m 38.8s) |   C |    60 | 17.4 |        
   70464 | 2023-10-31 23:01:14 |         MASTER-SAAO | (11h 25m 20.68s , -70d 56m 44.8s) |   C |    60 | 17.4 |        
   70555 | 2023-10-31 23:02:45 |         MASTER-SAAO | (11h 49m 48.49s , -70d 55m 09.2s) |   C |    60 | 17.3 |        
   70635 | 2023-10-31 23:04:05 |         MASTER-SAAO | (12h 15m 14.04s , -74d 43m 28.6s) |   C |    60 | 17.9 |        
   70725 | 2023-10-31 23:05:35 |         MASTER-SAAO | (12h 45m 24.72s , -74d 43m 47.9s) |   C |    60 | 17.4 |        
   70805 | 2023-10-31 23:06:55 |         MASTER-SAAO | (10h 25m 37.55s , -69d 05m 53.3s) |   C |    60 | 17.7 |        
   70885 | 2023-10-31 23:08:15 |         MASTER-SAAO | (10h 47m 55.48s , -69d 03m 14.9s) |   C |    60 | 17.5 |        
   70964 | 2023-10-31 23:09:34 |         MASTER-SAAO | (11h 08m 05.61s , -69d 02m 44.8s) |   C |    60 | 17.5 |        
   71044 | 2023-10-31 23:10:54 |         MASTER-SAAO | (11h 30m 19.33s , -69d 02m 54.2s) |   C |    60 | 17.4 |        
   71134 | 2023-10-31 23:12:24 |         MASTER-SAAO | (10h 15m 03.77s , -67d 11m 30.8s) |   C |    60 | 17.0 |        
   71214 | 2023-10-31 23:13:44 |         MASTER-SAAO | (10h 35m 32.54s , -67d 11m 50.0s) |   C |    60 | 17.4 |        
   71647 | 2023-10-31 23:20:57 |         MASTER-SAAO | (11h 08m 04.09s , -69d 03m 48.3s) |   C |    60 | 17.5 |        
   71736 | 2023-10-31 23:22:26 |         MASTER-SAAO | (11h 30m 18.04s , -69d 04m 09.1s) |   C |    60 | 17.2 |        
   71816 | 2023-10-31 23:23:46 |         MASTER-SAAO | (10h 15m 00.76s , -67d 12m 31.2s) |   C |    60 | 17.0 |        
   71907 | 2023-10-31 23:25:17 |         MASTER-SAAO | (10h 35m 33.60s , -67d 10m 26.7s) |   C |    60 | 17.4 |        
   81058 | 2023-11-01 01:57:48 |         MASTER-SAAO | (11h 49m 55.16s , -69d 04m 34.1s) |   C |    60 | 17.6 |        
   81746 | 2023-11-01 02:09:16 |         MASTER-SAAO | (11h 49m 49.05s , -69d 05m 18.6s) |   C |    60 | 17.5 |        
  138284 | 2023-11-01 17:51:34 |         MASTER-SAAO | (09h 52m 00.21s , -78d 30m 17.3s) |   C |    60 | 13.2 |        
  138364 | 2023-11-01 17:52:54 |         MASTER-SAAO | (10h 31m 46.83s , -78d 29m 50.5s) |   C |    60 | 13.6 |        
  138455 | 2023-11-01 17:54:25 |         MASTER-SAAO | (09h 34m 41.32s , -76d 36m 02.7s) |   C |    60 | 12.5 |        
  138534 | 2023-11-01 17:55:44 |         MASTER-SAAO | (10h 09m 02.60s , -76d 36m 16.6s) |   C |    60 | 13.0 |        
  138625 | 2023-11-01 17:57:15 |         MASTER-SAAO | (10h 39m 51.57s , -76d 34m 29.6s) |   C |    60 | 13.7 |        
  138705 | 2023-11-01 17:58:35 |         MASTER-SAAO | (11h 09m 54.03s , -76d 32m 21.6s) |   C |    60 | 14.6 |        
  138795 | 2023-11-01 18:00:05 |         MASTER-SAAO | (10h 15m 46.35s , -74d 42m 00.3s) |   C |    60 | 12.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9217
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB231031.14 (trigger No 720415645,10h 20m 52.80s , -77d 30m 36.0s, R=8.59) errorbox  51708 sec after notice time and 51745 sec after trigger time at 2023-10-31 17:49:46 UT, with upper limit up to  18.0 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -10.2 deg. 

The galactic latitude b = -17 deg., longitude l = 295 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2293538

We obtain a following upper limits.  

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

   51776 | 2023-10-31 17:49:46 |         MASTER-SAAO | (09h 52m 09.44s , -78d 30m 02.3s) |   C |    60 | 14.6 |        
   51866 | 2023-10-31 17:51:16 |         MASTER-SAAO | (10h 31m 40.28s , -78d 29m 40.8s) |   C |    60 | 13.9 |        
   52037 | 2023-10-31 17:54:07 |         MASTER-SAAO | (10h 08m 57.73s , -76d 36m 12.9s) |   C |    60 | 14.6 |        
   52128 | 2023-10-31 17:55:38 |         MASTER-SAAO | (10h 39m 45.58s , -76d 34m 21.4s) |   C |    60 | 13.6 |        
   52208 | 2023-10-31 17:56:58 |         MASTER-SAAO | (11h 09m 45.42s , -76d 32m 15.4s) |   C |    60 | 14.7 |        
   52378 | 2023-10-31 17:59:48 |         MASTER-SAAO | (10h 45m 55.31s , -74d 40m 47.5s) |   C |    60 | 14.4 |        
   52475 | 2023-10-31 18:01:25 |         MASTER-SAAO | (09h 47m 01.87s , -78d 29m 16.3s) |   C |    60 | 15.1 |        
   52554 | 2023-10-31 18:02:44 |         MASTER-SAAO | (10h 26m 54.02s , -78d 29m 13.1s) |   C |    60 | 15.1 |        
   52634 | 2023-10-31 18:04:04 |         MASTER-SAAO | (09h 30m 43.55s , -76d 35m 56.8s) |   C |    60 | 15.2 |        
   52726 | 2023-10-31 18:05:36 |         MASTER-SAAO | (10h 11m 06.87s , -80d 22m 12.9s) |   C |    60 | 14.7 |        
   52806 | 2023-10-31 18:06:56 |         MASTER-SAAO | (10h 05m 07.96s , -76d 35m 27.6s) |   C |    60 | 16.0 |        
   52896 | 2023-10-31 18:08:26 |         MASTER-SAAO | (10h 58m 20.16s , -80d 22m 42.0s) |   C |    60 | 15.9 |        
   52976 | 2023-10-31 18:09:46 |         MASTER-SAAO | (11h 02m 45.07s , -78d 26m 49.3s) |   C |    60 | 15.6 |        
   53066 | 2023-10-31 18:11:16 |         MASTER-SAAO | (10h 35m 42.11s , -76d 35m 17.9s) |   C |    60 | 16.1 |        
   53421 | 2023-10-31 18:17:11 |         MASTER-SAAO | (11h 09m 56.94s , -76d 32m 54.8s) |   C |    60 | 15.2 |        
   53512 | 2023-10-31 18:18:42 |         MASTER-SAAO | (10h 15m 47.44s , -74d 41m 25.6s) |   C |    60 | 15.7 |        
   53592 | 2023-10-31 18:20:02 |         MASTER-SAAO | (11h 42m 23.99s , -78d 26m 01.4s) |   C |    60 | 15.3 |        
   53682 | 2023-10-31 18:21:32 |         MASTER-SAAO | (10h 46m 00.14s , -74d 40m 22.7s) |   C |    60 | 15.9 |        
   53762 | 2023-10-31 18:22:52 |         MASTER-SAAO | (10h 10m 48.01s , -80d 24m 41.5s) |   C |    60 | 15.4 |        
   53842 | 2023-10-31 18:24:12 |         MASTER-SAAO | (10h 58m 32.14s , -80d 22m 42.5s) |   C |    60 | 15.9 |        
   53932 | 2023-10-31 18:25:42 |         MASTER-SAAO | (11h 02m 52.39s , -78d 27m 18.8s) |   C |    60 | 16.1 |        
   54012 | 2023-10-31 18:27:02 |         MASTER-SAAO | (10h 47m 02.98s , -82d 15m 25.8s) |   C |    60 | 16.0 |        
   54103 | 2023-10-31 18:28:34 |         MASTER-SAAO | (11h 40m 48.50s , -76d 32m 04.7s) |   C |    60 | 15.9 |        
   54183 | 2023-10-31 18:29:53 |         MASTER-SAAO | (11h 45m 52.43s , -82d 15m 06.7s) |   C |    60 | 15.4 |        
   54274 | 2023-10-31 18:31:24 |         MASTER-SAAO | (12h 15m 00.55s , -76d 33m 44.4s) |   C |    60 | 15.3 |        
   54354 | 2023-10-31 18:32:44 |         MASTER-SAAO | (11h 42m 35.63s , -78d 27m 52.6s) |   C |    60 | 15.2 |        
   54433 | 2023-10-31 18:34:03 |         MASTER-SAAO | (11h 41m 07.26s , -80d 21m 53.5s) |   C |    60 | 15.5 |        
   54525 | 2023-10-31 18:35:35 |         MASTER-SAAO | (12h 28m 35.41s , -80d 20m 07.4s) |   C |    60 | 15.1 |        
   54604 | 2023-10-31 18:36:54 |         MASTER-SAAO | (12h 18m 12.26s , -78d 25m 55.3s) |   C |    60 | 14.9 |        
   54695 | 2023-10-31 18:38:25 |         MASTER-SAAO | (12h 57m 58.55s , -78d 26m 46.2s) |   C |    60 | 14.9 |        
   55057 | 2023-10-31 18:44:27 |         MASTER-SAAO | (10h 54m 19.80s , -82d 18m 04.8s) |   C |    60 | 15.4 |        
   55148 | 2023-10-31 18:45:58 |         MASTER-SAAO | (11h 40m 55.73s , -76d 34m 37.6s) |   C |    60 | 15.3 |        
   55228 | 2023-10-31 18:47:18 |         MASTER-SAAO | (11h 45m 51.67s , -82d 14m 26.8s) |   C |    60 | 15.2 |        
   55319 | 2023-10-31 18:48:49 |         MASTER-SAAO | (12h 15m 08.39s , -76d 33m 45.2s) |   C |    60 | 15.4 |        
   55399 | 2023-10-31 18:50:09 |         MASTER-SAAO | (11h 41m 12.64s , -80d 20m 58.0s) |   C |    60 | 15.1 |        
   55489 | 2023-10-31 18:51:39 |         MASTER-SAAO | (12h 28m 36.05s , -80d 20m 50.5s) |   C |    60 | 15.5 |        
   55569 | 2023-10-31 18:52:59 |         MASTER-SAAO | (12h 18m 23.43s , -78d 25m 56.2s) |   C |    60 | 15.5 |        
   55649 | 2023-10-31 18:54:19 |         MASTER-SAAO | (12h 58m 07.20s , -78d 26m 47.9s) |   C |    60 | 15.1 |        
   55740 | 2023-10-31 18:55:50 |         MASTER-SAAO | (12h 38m 52.52s , -82d 16m 01.9s) |   C |    60 | 15.2 |        
   55831 | 2023-10-31 18:57:21 |         MASTER-SAAO | (13h 59m 04.47s , -82d 11m 34.0s) |   C |    60 | 15.5 |        
   55926 | 2023-10-31 18:58:56 |         MASTER-SAAO | (09h 22m 39.42s , -74d 44m 31.8s) |   C |    60 | 14.0 |        
   56006 | 2023-10-31 19:00:16 |         MASTER-SAAO | (09h 52m 49.93s , -74d 43m 46.2s) |   C |    60 | 15.5 |        
   56086 | 2023-10-31 19:01:36 |         MASTER-SAAO | (09h 02m 35.19s , -82d 22m 05.8s) |   C |    60 | 14.4 |        
   56257 | 2023-10-31 19:04:27 |         MASTER-SAAO | (09h 29m 21.15s , -84d 14m 04.1s) |   C |    60 | 15.8 |        
   56348 | 2023-10-31 19:05:58 |         MASTER-SAAO | (10h 47m 45.21s , -84d 12m 17.0s) |   C |    60 | 15.4 |        
   56688 | 2023-10-31 19:11:38 |         MASTER-SAAO | (12h 39m 09.60s , -82d 14m 35.9s) |   C |    60 | 15.2 |        
   56768 | 2023-10-31 19:12:58 |         MASTER-SAAO | (13h 37m 59.74s , -82d 15m 01.4s) |   C |    60 | 13.9 |        
   56860 | 2023-10-31 19:14:30 |         MASTER-SAAO | (09h 22m 27.30s , -74d 44m 28.8s) |   C |    60 | 15.2 |        
   56950 | 2023-10-31 19:16:00 |         MASTER-SAAO | (09h 52m 49.96s , -74d 44m 30.0s) |   C |    60 | 15.1 |        
   57030 | 2023-10-31 19:17:20 |         MASTER-SAAO | (09h 02m 30.68s , -82d 23m 53.7s) |   C |    60 | 15.4 |        
   57122 | 2023-10-31 19:18:52 |         MASTER-SAAO | (10h 02m 05.86s , -82d 20m 43.0s) |   C |    60 | 15.1 |        
   57201 | 2023-10-31 19:20:11 |         MASTER-SAAO | (09h 29m 19.17s , -84d 14m 30.8s) |   C |    60 | 15.3 |        
   61354 | 2023-10-31 20:29:24 |         MASTER-SAAO | (13h 43m 22.15s , -82d 04m 18.4s) |   C |    60 | 15.4 |        
   61433 | 2023-10-31 20:30:43 |         MASTER-SAAO | (13h 43m 30.30s , -82d 03m 57.2s) |   C |    60 | 15.7 |        
   61525 | 2023-10-31 20:32:15 |         MASTER-SAAO | (13h 43m 31.16s , -82d 02m 16.9s) |   C |    60 | 15.7 |        
   61616 | 2023-10-31 20:33:47 |         MASTER-SAAO | (13h 43m 25.45s , -82d 04m 02.9s) |   C |    60 | 15.4 |        
   61696 | 2023-10-31 20:35:06 |         MASTER-SAAO | (13h 43m 33.48s , -82d 02m 26.1s) |   C |    60 | 15.6 |        
   61787 | 2023-10-31 20:36:37 |         MASTER-SAAO | (10h 48m 03.91s , -84d 13m 40.2s) |   C |    60 | 15.6 |        
   61866 | 2023-10-31 20:37:57 |         MASTER-SAAO | (11h 58m 42.96s , -84d 11m 33.3s) |   C |    60 | 15.8 |        
   61957 | 2023-10-31 20:39:27 |         MASTER-SAAO | (13h 15m 56.43s , -84d 11m 15.0s) |   C |    60 | 15.6 |        
   62038 | 2023-10-31 20:40:48 |         MASTER-SAAO | (10h 22m 53.71s , -86d 07m 50.5s) |   C |    60 | 14.7 |        
   62128 | 2023-10-31 20:42:18 |         MASTER-SAAO | (12h 19m 00.99s , -86d 06m 06.0s) |   C |    60 | 15.0 |        
   62207 | 2023-10-31 20:43:37 |         MASTER-SAAO | (13h 18m 16.45s , -80d 22m 24.4s) |   C |    60 | 14.7 |        
   62287 | 2023-10-31 20:44:57 |         MASTER-SAAO | (13h 59m 36.72s , -80d 20m 53.3s) |   C |    60 | 14.4 |        
   62569 | 2023-10-31 20:49:39 |         MASTER-SAAO | (08h 34m 58.57s , -86d 13m 15.9s) |   C |    60 | 15.1 |        
   62649 | 2023-10-31 20:50:59 |         MASTER-SAAO | (11h 59m 00.66s , -84d 11m 15.0s) |   C |    60 | 14.4 |        
   63085 | 2023-10-31 20:58:15 |         MASTER-SAAO | (13h 16m 39.72s , -84d 09m 13.5s) |   C |    60 | 15.8 |        
   63176 | 2023-10-31 20:59:46 |         MASTER-SAAO | (10h 22m 36.61s , -86d 08m 17.0s) |   C |    60 | 17.4 |        
   63273 | 2023-10-31 21:01:23 |         MASTER-SAAO | (12h 19m 04.44s , -86d 05m 52.1s) |   C |    60 | 16.8 |        
   63352 | 2023-10-31 21:02:42 |         MASTER-SAAO | (13h 18m 54.88s , -80d 23m 19.4s) |   C |    60 | 15.1 |        
   63443 | 2023-10-31 21:04:13 |         MASTER-SAAO | (13h 59m 59.51s , -80d 20m 58.3s) |   C |    60 | 15.7 |        
   63704 | 2023-10-31 21:08:34 |         MASTER-SAAO | (08h 34m 55.08s , -86d 12m 40.8s) |   C |    60 | 17.6 |        
   63800 | 2023-10-31 21:10:10 |         MASTER-SAAO | (09h 30m 11.75s , -88d 02m 19.0s) |   C |    60 | 17.6 |        
   64561 | 2023-10-31 21:22:51 |         MASTER-SAAO | (13h 46m 49.33s , -86d 05m 07.6s) |   C |    60 | 14.9 |        
   65666 | 2023-10-31 21:41:16 |         MASTER-SAAO | (13h 47m 25.80s , -86d 05m 20.0s) |   C |    60 | 13.0 |        
   67108 | 2023-10-31 22:05:18 |         MASTER-SAAO | (11h 17m 32.20s , -74d 43m 54.5s) |   C |    60 | 17.6 |        
   67290 | 2023-10-31 22:08:20 |         MASTER-SAAO | (11h 47m 56.02s , -74d 42m 56.4s) |   C |    60 | 17.7 |        
   67380 | 2023-10-31 22:09:51 |         MASTER-SAAO | (12h 11m 52.75s , -70d 55m 16.5s) |   C |    60 | 17.1 |        
   67909 | 2023-10-31 22:18:39 |         MASTER-SAAO | (11h 17m 40.16s , -74d 44m 13.9s) |   C |    60 | 17.8 |        
   68000 | 2023-10-31 22:20:10 |         MASTER-SAAO | (11h 47m 52.80s , -74d 44m 16.5s) |   C |    60 | 17.9 |        
   68080 | 2023-10-31 22:21:30 |         MASTER-SAAO | (12h 11m 52.17s , -70d 55m 03.8s) |   C |    60 | 17.2 |        
   68172 | 2023-10-31 22:23:02 |         MASTER-SAAO | (10h 04m 24.83s , -72d 53m 35.4s) |   C |    60 | 17.9 |        
   68252 | 2023-10-31 22:24:22 |         MASTER-SAAO | (10h 31m 33.59s , -72d 51m 05.7s) |   C |    60 | 17.7 |        
   68332 | 2023-10-31 22:25:42 |         MASTER-SAAO | (10h 55m 48.77s , -72d 50m 01.1s) |   C |    60 | 17.7 |        
   68424 | 2023-10-31 22:27:14 |         MASTER-SAAO | (11h 22m 58.88s , -72d 50m 09.5s) |   C |    60 | 17.6 |        
   68595 | 2023-10-31 22:30:05 |         MASTER-SAAO | (09h 52m 26.28s , -70d 58m 49.9s) |   C |    60 | 17.8 |        
   68674 | 2023-10-31 22:31:25 |         MASTER-SAAO | (10h 16m 55.98s , -70d 59m 19.7s) |   C |    60 | 17.8 |        
   68766 | 2023-10-31 22:32:56 |         MASTER-SAAO | (10h 38m 54.56s , -70d 57m 45.7s) |   C |    60 | 17.6 |        
   68857 | 2023-10-31 22:34:27 |         MASTER-SAAO | (11h 03m 21.90s , -70d 55m 56.6s) |   C |    60 | 17.6 |        
   68937 | 2023-10-31 22:35:47 |         MASTER-SAAO | (10h 04m 26.03s , -72d 53m 07.3s) |   C |    60 | 18.0 |        
   69027 | 2023-10-31 22:37:17 |         MASTER-SAAO | (10h 31m 25.76s , -72d 53m 08.6s) |   C |    60 | 17.8 |        
   69107 | 2023-10-31 22:38:37 |         MASTER-SAAO | (10h 55m 55.10s , -72d 52m 03.7s) |   C |    60 | 17.7 |        
   69197 | 2023-10-31 22:40:07 |         MASTER-SAAO | (11h 22m 55.86s , -72d 49m 51.7s) |   C |    60 | 17.7 |        
   69277 | 2023-10-31 22:41:27 |         MASTER-SAAO | (09h 52m 24.50s , -71d 00m 29.6s) |   C |    60 | 17.9 |        
   69367 | 2023-10-31 22:42:57 |         MASTER-SAAO | (10h 16m 58.09s , -70d 57m 55.9s) |   C |    60 | 17.9 |        
   69446 | 2023-10-31 22:44:16 |         MASTER-SAAO | (10h 38m 53.39s , -70d 58m 00.6s) |   C |    60 | 17.6 |        
   69526 | 2023-10-31 22:45:36 |         MASTER-SAAO | (11h 03m 21.91s , -70d 56m 10.2s) |   C |    60 | 17.6 |        
   69617 | 2023-10-31 22:47:07 |         MASTER-SAAO | (11h 47m 12.79s , -72d 50m 52.2s) |   C |    60 | 17.6 |        
   69696 | 2023-10-31 22:48:26 |         MASTER-SAAO | (12h 14m 19.26s , -72d 50m 00.1s) |   C |    60 | 17.5 |        
   69787 | 2023-10-31 22:49:57 |         MASTER-SAAO | (11h 25m 25.79s , -70d 57m 32.0s) |   C |    60 | 17.5 |        
   69866 | 2023-10-31 22:51:16 |         MASTER-SAAO | (11h 49m 54.59s , -70d 54m 59.3s) |   C |    60 | 17.3 |        
   69957 | 2023-10-31 22:52:47 |         MASTER-SAAO | (12h 15m 08.83s , -74d 42m 11.4s) |   C |    60 | 17.8 |        
   70037 | 2023-10-31 22:54:07 |         MASTER-SAAO | (12h 45m 30.70s , -74d 42m 30.1s) |   C |    60 | 17.4 |        
   70128 | 2023-10-31 22:55:38 |         MASTER-SAAO | (10h 25m 38.82s , -69d 05m 25.4s) |   C |    60 | 17.7 |        
   70207 | 2023-10-31 22:56:57 |         MASTER-SAAO | (10h 47m 56.78s , -69d 03m 14.0s) |   C |    60 | 17.5 |        
   70287 | 2023-10-31 22:58:17 |         MASTER-SAAO | (11h 47m 14.94s , -72d 51m 05.1s) |   C |    60 | 17.5 |        
   70378 | 2023-10-31 22:59:48 |         MASTER-SAAO | (12h 14m 19.42s , -72d 48m 38.8s) |   C |    60 | 17.4 |        
   70464 | 2023-10-31 23:01:14 |         MASTER-SAAO | (11h 25m 20.68s , -70d 56m 44.8s) |   C |    60 | 17.4 |        
   70555 | 2023-10-31 23:02:45 |         MASTER-SAAO | (11h 49m 48.49s , -70d 55m 09.2s) |   C |    60 | 17.3 |        
   70635 | 2023-10-31 23:04:05 |         MASTER-SAAO | (12h 15m 14.04s , -74d 43m 28.6s) |   C |    60 | 17.9 |        
   70725 | 2023-10-31 23:05:35 |         MASTER-SAAO | (12h 45m 24.72s , -74d 43m 47.9s) |   C |    60 | 17.4 |        
   70805 | 2023-10-31 23:06:55 |         MASTER-SAAO | (10h 25m 37.55s , -69d 05m 53.3s) |   C |    60 | 17.7 |        
   70885 | 2023-10-31 23:08:15 |         MASTER-SAAO | (10h 47m 55.48s , -69d 03m 14.9s) |   C |    60 | 17.5 |        
   70964 | 2023-10-31 23:09:34 |         MASTER-SAAO | (11h 08m 05.61s , -69d 02m 44.8s) |   C |    60 | 17.5 |        
   71044 | 2023-10-31 23:10:54 |         MASTER-SAAO | (11h 30m 19.33s , -69d 02m 54.2s) |   C |    60 | 17.4 |        
   71134 | 2023-10-31 23:12:24 |         MASTER-SAAO | (10h 15m 03.77s , -67d 11m 30.8s) |   C |    60 | 17.0 |        
   71214 | 2023-10-31 23:13:44 |         MASTER-SAAO | (10h 35m 32.54s , -67d 11m 50.0s) |   C |    60 | 17.4 |        
   71647 | 2023-10-31 23:20:57 |         MASTER-SAAO | (11h 08m 04.09s , -69d 03m 48.3s) |   C |    60 | 17.5 |        
   71736 | 2023-10-31 23:22:26 |         MASTER-SAAO | (11h 30m 18.04s , -69d 04m 09.1s) |   C |    60 | 17.2 |        
   71816 | 2023-10-31 23:23:46 |         MASTER-SAAO | (10h 15m 00.76s , -67d 12m 31.2s) |   C |    60 | 17.0 |        
   71907 | 2023-10-31 23:25:17 |         MASTER-SAAO | (10h 35m 33.60s , -67d 10m 26.7s) |   C |    60 | 17.4 |        
   81058 | 2023-11-01 01:57:48 |         MASTER-SAAO | (11h 49m 55.16s , -69d 04m 34.1s) |   C |    60 | 17.6 |        
   81746 | 2023-11-01 02:09:16 |         MASTER-SAAO | (11h 49m 49.05s , -69d 05m 18.6s) |   C |    60 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9211
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB231031.14 (trigger No 720415645,10h 20m 52.80s , -77d 30m 36.0s, R=8.59) errorbox  51708 sec after notice time and 51745 sec after trigger time at 2023-10-31 17:49:46 UT, with upper limit up to  15.1 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -10.2 deg. 

The galactic latitude b = -17 deg., longitude l = 295 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2293539

We obtain a following upper limits.  

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

   51776 | 2023-10-31 17:49:46 |         MASTER-SAAO | (09h 52m 09.44s , -78d 30m 02.3s) |   C |    60 | 14.6 |        
   51866 | 2023-10-31 17:51:16 |         MASTER-SAAO | (10h 31m 40.28s , -78d 29m 40.8s) |   C |    60 | 13.9 |        
   52037 | 2023-10-31 17:54:07 |         MASTER-SAAO | (10h 08m 57.73s , -76d 36m 12.9s) |   C |    60 | 14.6 |        
   52128 | 2023-10-31 17:55:38 |         MASTER-SAAO | (10h 39m 45.58s , -76d 34m 21.4s) |   C |    60 | 13.6 |        
   52208 | 2023-10-31 17:56:58 |         MASTER-SAAO | (11h 09m 45.42s , -76d 32m 15.4s) |   C |    60 | 14.7 |        
   52378 | 2023-10-31 17:59:48 |         MASTER-SAAO | (10h 45m 55.31s , -74d 40m 47.5s) |   C |    60 | 14.4 |        
   52475 | 2023-10-31 18:01:25 |         MASTER-SAAO | (09h 47m 01.87s , -78d 29m 16.3s) |   C |    60 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9210
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB231031.14 (trigger No 720415645,10h 20m 52.80s , -77d 30m 36.0s, R=8.59) errorbox  51708 sec after notice time and 51745 sec after trigger time at 2023-10-31 17:49:46 UT, with upper limit up to  15.1 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -10.2 deg. 

The galactic latitude b = -17 deg., longitude l = 295 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2293539

We obtain a following upper limits.  

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

   51776 | 2023-10-31 17:49:46 |         MASTER-SAAO | (09h 52m 09.44s , -78d 30m 02.3s) |   C |    60 | 14.6 |        
   51866 | 2023-10-31 17:51:16 |         MASTER-SAAO | (10h 31m 40.28s , -78d 29m 40.8s) |   C |    60 | 13.9 |        
   52037 | 2023-10-31 17:54:07 |         MASTER-SAAO | (10h 08m 57.73s , -76d 36m 12.9s) |   C |    60 | 14.6 |        
   52128 | 2023-10-31 17:55:38 |         MASTER-SAAO | (10h 39m 45.58s , -76d 34m 21.4s) |   C |    60 | 13.6 |        
   52208 | 2023-10-31 17:56:58 |         MASTER-SAAO | (11h 09m 45.42s , -76d 32m 15.4s) |   C |    60 | 14.7 |        
   52378 | 2023-10-31 17:59:48 |         MASTER-SAAO | (10h 45m 55.31s , -74d 40m 47.5s) |   C |    60 | 14.4 |        
   52475 | 2023-10-31 18:01:25 |         MASTER-SAAO | (09h 47m 01.87s , -78d 29m 16.3s) |   C |    60 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9209
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB231031.14 (trigger No 720415645,10h 20m 52.80s , -77d 30m 36.0s, R=8.59) errorbox  51708 sec after notice time and 51745 sec after trigger time at 2023-10-31 17:49:46 UT, with upper limit up to  15.1 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -10.2 deg. 

The galactic latitude b = -17 deg., longitude l = 295 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2293539

We obtain a following upper limits.  

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

   51776 | 2023-10-31 17:49:46 |         MASTER-SAAO | (09h 52m 09.44s , -78d 30m 02.3s) |   C |    60 | 14.6 |        
   51866 | 2023-10-31 17:51:16 |         MASTER-SAAO | (10h 31m 40.28s , -78d 29m 40.8s) |   C |    60 | 13.9 |        
   52037 | 2023-10-31 17:54:07 |         MASTER-SAAO | (10h 08m 57.73s , -76d 36m 12.9s) |   C |    60 | 14.6 |        
   52128 | 2023-10-31 17:55:38 |         MASTER-SAAO | (10h 39m 45.58s , -76d 34m 21.4s) |   C |    60 | 13.6 |        
   52208 | 2023-10-31 17:56:58 |         MASTER-SAAO | (11h 09m 45.42s , -76d 32m 15.4s) |   C |    60 | 14.7 |        
   52378 | 2023-10-31 17:59:48 |         MASTER-SAAO | (10h 45m 55.31s , -74d 40m 47.5s) |   C |    60 | 14.4 |        
   52475 | 2023-10-31 18:01:25 |         MASTER-SAAO | (09h 47m 01.87s , -78d 29m 16.3s) |   C |    60 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025