MASTER Net MASTER Database: GRB231201.79 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 GRB231201.79
Trignum 723149952
Trigger time 2023-12-01 18:59:07.47
Notice time 2023-12-01 18:59:48.275414
Coord, eb (11h 30m 19.92s , +53d 19m 58.8s) , 22.97
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)

You are viewing outdated information, relevant error box is here

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2321371 2023-12-01 19:00:22.756354 03h 17m 48.00s -54d 56m 24.0s FERMI 1.34 alert 723149952 2 112 alert
2321366 2023-12-01 18:59:48.275414 11h 30m 19.92s +53d 19m 58.8s FERMI 22.97 alert 723149952 19 111 alert

DAYS:

MASTER optical transients in this field
MASTER OT (J2000.0) Сoordinates Datetime Published Mag Site Image
J084443.26-052819.0 (08h 44m 43.10s , -05d 28m 15.9s) 2023-12-02 03:23:23.136 SN2023ytn on 2023-12-15 00:01:05.035493 Tunka Transient on Tunka
J142736.66+411535.2 (14h 27m 36.68s , +41d 15m 35.0s) 2023-12-08 15:15:07.2 SN2023zdx on 2024-04-08 00:00:38.615961 Kislovodsk Transient on Kislovodsk
J220107.41+573515.3 (22h 01m 07.41s , +57d 35m 15.3s) 2023-12-04 23:29:02.4 AT2023yvv on 2023-12-11 10:20:58.203943 Kislovodsk Transient on Kislovodsk

Synchronous WFC images
Distance datetime coord2000 observatory camera links
154.6 2023-12-01 18:57:36.765 01h 30m 51.00s -38d 30m 30.0s SAAO 111341 Database SAAO
154.6 2023-12-01 18:56:09.777 01h 30m 51.00s -38d 30m 30.0s SAAO 136956 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-12-01 18:59:07 (JD 2460280.291053)

Siderial time 2.184990 h

Ra 11:30:19.92 Dec 53:19:58.80
(172.583000d, 53.333000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 59.62 Azimuth: 244.66

Sun: Altitude: -38.52 Azimuth: 257.53

Moon: Altitude: 64.50 Azimuth: 355.79

Tunka

Object: Altitude: 46.88 Azimuth: 237.28

Sun: Altitude: -51.65 Azimuth: 230.31

Moon: Altitude: 56.39 Azimuth: 313.18

Kislovodsk

Object: Altitude: 14.48 Azimuth: 205.90

Sun: Altitude: -57.14 Azimuth: 122.30

Moon: Altitude: 19.00 Azimuth: 253.38

Tavrida

Object: Altitude: 12.94 Azimuth: 201.42

Sun: Altitude: -51.30 Azimuth: 113.60

Moon: Altitude: 13.56 Azimuth: 248.30

SAAO

Object: Altitude: -63.18 Azimuth: 211.69

Sun: Altitude: -16.93 Azimuth: 49.25

Moon: Altitude: -28.06 Azimuth: 256.93

IAC

Object: Altitude: -7.47 Azimuth: 171.66

Sun: Altitude: -11.28 Azimuth: 71.17

Moon: Altitude: -27.57 Azimuth: 214.93

Argentina

Object: Altitude: -38.54 Azimuth: 135.46

Sun: Altitude: 54.37 Azimuth: 96.60

Moon: Altitude: -72.08 Azimuth: 71.95

Mexico

Object: Altitude: 34.77 Azimuth: 136.20

Sun: Altitude: 37.09 Azimuth: 357.08

Moon: Altitude: -9.99 Azimuth: 127.18

Ural

Object: Altitude: 31.40 Azimuth: 218.20

Sun: Altitude: -53.58 Azimuth: 160.09

Moon: Altitude: 31.47 Azimuth: 272.18

Vostryakovo

Object: Altitude: 23.68 Azimuth: 204.99

Sun: Altitude: -47.85 Azimuth: 128.75

Moon: Altitude: 19.33 Azimuth: 253.97

Gal. latitude: 60.270731 Gal. longitude: 146.908391

Dist. to Sun: 98.718330

Dist. to Moon: 45.561846

Moon coord.: (124.635333 d, 24.860411 d)

Sun coord.: (247.277689 d, -21.803679 d)

Lunar disk: 0.806080

Lunar phase: 52.254210

Lunar bright limb: 99.292293

No SN in this field

2023-12-01 18:59:48 (JD 2460280.291528)

Siderial time 2.196410 h

Ra 11:30:19.92 Dec 53:19:58.80
(172.583000d, 53.333000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 59.72 Azimuth: 244.72

Sun: Altitude: -38.42 Azimuth: 257.68

Moon: Altitude: 64.50 Azimuth: 356.14

Tunka

Object: Altitude: 46.97 Azimuth: 237.36

Sun: Altitude: -51.57 Azimuth: 230.53

Moon: Altitude: 56.47 Azimuth: 313.42

Kislovodsk

Object: Altitude: 14.54 Azimuth: 205.99

Sun: Altitude: -57.25 Azimuth: 122.52

Moon: Altitude: 19.11 Azimuth: 253.49

Tavrida

Object: Altitude: 12.98 Azimuth: 201.52

Sun: Altitude: -51.41 Azimuth: 113.78

Moon: Altitude: 13.67 Azimuth: 248.41

SAAO

Object: Altitude: -63.11 Azimuth: 211.84

Sun: Altitude: -17.04 Azimuth: 49.13

Moon: Altitude: -27.92 Azimuth: 256.86

IAC

Object: Altitude: -7.49 Azimuth: 171.76

Sun: Altitude: -11.42 Azimuth: 71.24

Moon: Altitude: -27.49 Azimuth: 215.07

Argentina

Object: Altitude: -38.64 Azimuth: 135.45

Sun: Altitude: 54.23 Azimuth: 96.49

Moon: Altitude: -72.22 Azimuth: 71.72

Mexico

Object: Altitude: 34.66 Azimuth: 136.22

Sun: Altitude: 37.10 Azimuth: 357.28

Moon: Altitude: -10.10 Azimuth: 127.28

Ural

Object: Altitude: 31.46 Azimuth: 218.30

Sun: Altitude: -53.61 Azimuth: 160.35

Moon: Altitude: 31.56 Azimuth: 272.32

Vostryakovo

Object: Altitude: 23.72 Azimuth: 205.09

Sun: Altitude: -47.92 Azimuth: 128.96

Moon: Altitude: 19.42 Azimuth: 254.10

Gal. latitude: 60.270731 Gal. longitude: 146.908391

Dist. to Sun: 98.718667

Dist. to Moon: 45.559437

Moon coord.: (124.641531 d, 24.859029 d)

Sun coord.: (247.278201 d, -21.803753 d)

Lunar disk: 0.806043

Lunar phase: 52.259494

Lunar bright limb: 99.295173

No SN in this field

2023-12-01 19:59:48 (JD 2460280.333194)

Siderial time 3.199148 h

Ra 11:30:19.92 Dec 53:19:58.80
(172.583000d, 53.333000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 68.54 Azimuth: 248.43

Sun: Altitude: -28.92 Azimuth: 269.94

Moon: Altitude: 62.60 Azimuth: 25.65

Tunka

Object: Altitude: 55.06 Azimuth: 243.53

Sun: Altitude: -43.63 Azimuth: 247.57

Moon: Altitude: 61.48 Azimuth: 337.21

Kislovodsk

Object: Altitude: 19.94 Azimuth: 213.49

Sun: Altitude: -65.02 Azimuth: 146.78

Moon: Altitude: 29.27 Azimuth: 262.67

Tavrida

Object: Altitude: 17.59 Azimuth: 209.49

Sun: Altitude: -60.33 Azimuth: 133.03

Moon: Altitude: 23.43 Azimuth: 257.72

SAAO

Object: Altitude: -55.46 Azimuth: 221.07

Sun: Altitude: -25.73 Azimuth: 37.44

Moon: Altitude: -16.12 Azimuth: 250.58

IAC

Object: Altitude: -8.36 Azimuth: 180.77

Sun: Altitude: -24.13 Azimuth: 77.22

Moon: Altitude: -19.25 Azimuth: 226.26

Argentina

Object: Altitude: -47.59 Azimuth: 136.10

Sun: Altitude: 41.51 Azimuth: 87.99

Moon: Altitude: -82.05 Azimuth: 28.32

Mexico

Object: Altitude: 25.91 Azimuth: 138.45

Sun: Altitude: 35.76 Azimuth: 14.52

Moon: Altitude: -19.42 Azimuth: 136.90

Ural

Object: Altitude: 36.99 Azimuth: 226.84

Sun: Altitude: -54.72 Azimuth: 184.16

Moon: Altitude: 39.24 Azimuth: 285.46

Vostryakovo

Object: Altitude: 27.93 Azimuth: 213.89

Sun: Altitude: -53.52 Azimuth: 149.20

Moon: Altitude: 27.41 Azimuth: 265.50

Gal. latitude: 60.270731 Gal. longitude: 146.908391

Dist. to Sun: 98.748253

Dist. to Moon: 45.349876

Moon coord.: (125.184935 d, 24.736738 d)

Sun coord.: (247.323144 d, -21.810234 d)

Lunar disk: 0.802832

Lunar phase: 52.723310

Lunar bright limb: 99.546873

No SN in this field

2025-06-16 22:41:08 (JD 2460843.445231)

Siderial time 18.890030 h

Ra 11:30:19.92 Dec 53:19:58.80
(172.583000d, 53.333000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 15.10 Azimuth: 192.59

Sun: Altitude: 29.07 Azimuth: 267.65

Moon: Altitude: 18.94 Azimuth: 39.96

Tunka

Object: Altitude: 15.19 Azimuth: 177.66

Sun: Altitude: 14.34 Azimuth: 250.29

Moon: Altitude: 24.75 Azimuth: 15.12

Kislovodsk

Object: Altitude: 21.58 Azimuth: 144.64

Sun: Altitude: -19.64 Azimuth: 202.36

Moon: Altitude: 19.78 Azimuth: 311.12

Tavrida

Object: Altitude: 26.06 Azimuth: 140.57

Sun: Altitude: -20.62 Azimuth: 194.18

Moon: Altitude: 14.36 Azimuth: 304.27

SAAO

Object: Altitude: -27.67 Azimuth: 137.73

Sun: Altitude: -80.93 Azimuth: 352.65

Moon: Altitude: 24.85 Azimuth: 269.10

IAC

Object: Altitude: 42.02 Azimuth: 137.83

Sun: Altitude: -27.73 Azimuth: 142.38

Moon: Altitude: -19.36 Azimuth: 273.85

Argentina

Object: Altitude: 4.80 Azimuth: 177.71

Sun: Altitude: -12.97 Azimuth: 109.65

Moon: Altitude: -41.27 Azimuth: 331.36

Mexico

Object: Altitude: 55.19 Azimuth: 219.27

Sun: Altitude: 45.19 Azimuth: 92.93

Moon: Altitude: -64.06 Azimuth: 132.03

Ural

Object: Altitude: 26.92 Azimuth: 150.51

Sun: Altitude: -2.85 Azimuth: 216.20

Moon: Altitude: 16.50 Azimuth: 329.89

Vostryakovo

Object: Altitude: 32.60 Azimuth: 138.55

Sun: Altitude: -9.71 Azimuth: 196.96

Moon: Altitude: 9.92 Azimuth: 309.35

Gal. latitude: 60.270731 Gal. longitude: 146.908391

Dist. to Sun: 69.874436

Dist. to Moon: 136.581641

Moon coord.: (334.768647 d, -12.299823 d)

Sun coord.: (85.283215 d, 23.376277 d)

Lunar disk: 0.700482

Lunar phase: 66.361509

Lunar bright limb: 69.605551

No SN in this field
Recent coverage and limits telegrams

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

  ID = 9366
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 GRB231201.79 (trigger No 723149952,03h 17m 48.00s , -54d 56m 24.0s, R=1.34) errorbox  59 sec after notice time and 94 sec after trigger time at 2023-12-01 19:00:41 UT, with upper limit up to  19.0 mag. Observations started at twilight.  The observations began at zenith distance = 34 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = -52 deg., longitude l = 269 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2321367

We obtain a following upper limits.  

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

     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 24m 11.37s , -55d 13m 46.5s) |   C |    20 | 14.8 |        
     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 09m 05.64s , -55d 03m 07.1s) |   C |    20 | 15.0 |        
     144 | 2023-12-01 19:01:21 |         MASTER-SAAO | (03h 09m 12.39s , -55d 04m 06.6s) |   C |    20 | 15.0 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 24m 11.79s , -55d 15m 46.3s) |   C |    30 | 14.3 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 09m 05.30s , -55d 05m 06.2s) |   C |    30 | 13.1 |        
    1682 | 2023-12-01 19:26:39 |         MASTER-SAAO | (03h 06m 37.02s , -54d 12m 09.5s) |   C |    60 | 13.5 |        
    1853 | 2023-12-01 19:29:30 |         MASTER-SAAO | (03h 27m 36.96s , -55d 55m 05.8s) |   C |    60 | 17.3 |        
    2795 | 2023-12-01 19:45:12 |         MASTER-SAAO | (03h 27m 32.84s , -55d 54m 01.7s) |   C |    60 | 13.8 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 17m 40.93s , -53d 59m 19.1s) |   C |    60 | 16.0 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 32m 23.55s , -54d 09m 55.9s) |   C |    60 | 16.0 |        
    5328 | 2023-12-01 20:27:25 |         MASTER-SAAO | (03h 06m 37.02s , -54d 11m 01.3s) |   C |    60 | 14.9 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 09m 46.68s , -57d 49m 05.2s) |   C |    60 | 12.3 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 26m 01.10s , -57d 59m 42.1s) |   C |    60 | 13.0 |        
    5499 | 2023-12-01 20:30:16 |         MASTER-SAAO | (03h 27m 29.14s , -55d 54m 35.9s) |   C |    60 | 18.1 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 09m 04.24s , -52d 05m 38.0s) |   C |    60 | 14.4 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 23m 08.79s , -52d 16m 13.7s) |   C |    60 | 14.8 |        
   88076 | 2023-12-02 19:26:33 |         MASTER-SAAO | (03h 00m 30.99s , -55d 55m 17.7s) |   C |    60 | 18.7 |        
   88076 | 2023-12-02 19:26:33 |         MASTER-SAAO | (03h 15m 45.99s , -56d 06m 26.7s) |   C |    60 | 18.7 |        
   88156 | 2023-12-02 19:27:53 |         MASTER-SAAO | (03h 17m 52.03s , -54d 02m 16.2s) |   C |    60 | 18.8 |        
   88156 | 2023-12-02 19:27:53 |         MASTER-SAAO | (03h 32m 25.11s , -54d 13m 23.9s) |   C |    60 | 18.5 |        
   88436 | 2023-12-02 19:32:32 |         MASTER-SAAO | (03h 06m 31.79s , -54d 13m 07.3s) |   C |    60 | 18.7 |        
   88530 | 2023-12-02 19:34:07 |         MASTER-SAAO | (03h 27m 40.43s , -55d 54m 11.7s) |   C |    60 | 18.8 |        
   88614 | 2023-12-02 19:35:31 |         MASTER-SAAO | (03h 09m 58.68s , -57d 49m 03.5s) |   C |    60 | 18.9 |        
   88614 | 2023-12-02 19:35:31 |         MASTER-SAAO | (03h 26m 01.61s , -58d 00m 10.4s) |   C |    60 | 18.9 |        
   88710 | 2023-12-02 19:37:07 |         MASTER-SAAO | (03h 23m 06.29s , -52d 17m 27.4s) |   C |    60 | 18.9 |        
   88710 | 2023-12-02 19:37:07 |         MASTER-SAAO | (03h 09m 11.30s , -52d 06m 21.5s) |   C |    60 | 19.0 |        
   88969 | 2023-12-02 19:41:26 |         MASTER-SAAO | (03h 00m 30.73s , -55d 56m 03.2s) |   C |    60 | 18.8 |        
   88969 | 2023-12-02 19:41:26 |         MASTER-SAAO | (03h 15m 46.49s , -56d 07m 09.7s) |   C |    60 | 18.7 |        
   89151 | 2023-12-02 19:44:28 |         MASTER-SAAO | (03h 17m 52.45s , -54d 01m 45.9s) |   C |    60 | 18.8 |        
   89151 | 2023-12-02 19:44:28 |         MASTER-SAAO | (03h 32m 25.82s , -54d 12m 51.8s) |   C |    60 | 18.4 |        
   89511 | 2023-12-02 19:50:27 |         MASTER-SAAO | (03h 06m 33.00s , -54d 12m 14.0s) |   C |    60 | 18.7 |        
   89600 | 2023-12-02 19:51:57 |         MASTER-SAAO | (03h 27m 31.45s , -55d 55m 46.1s) |   C |    60 | 18.8 |        
   89681 | 2023-12-02 19:53:17 |         MASTER-SAAO | (03h 10m 02.53s , -57d 49m 44.9s) |   C |    60 | 18.9 |        
   89681 | 2023-12-02 19:53:17 |         MASTER-SAAO | (03h 26m 06.05s , -58d 00m 51.0s) |   C |    60 | 18.9 |        
   89772 | 2023-12-02 19:54:49 |         MASTER-SAAO | (03h 23m 06.35s , -52d 17m 13.7s) |   C |    60 | 18.9 |        
   89772 | 2023-12-02 19:54:49 |         MASTER-SAAO | (03h 09m 11.18s , -52d 06m 08.6s) |   C |    60 | 19.0 |        
   90021 | 2023-12-02 19:58:58 |         MASTER-SAAO | (03h 00m 21.82s , -55d 54m 51.8s) |   C |    60 | 18.8 |        
   90021 | 2023-12-02 19:58:58 |         MASTER-SAAO | (03h 15m 37.47s , -56d 05m 57.5s) |   C |    60 | 18.7 |        
   90195 | 2023-12-02 20:01:52 |         MASTER-SAAO | (03h 17m 52.42s , -54d 00m 47.8s) |   C |    60 | 18.9 |        
   90195 | 2023-12-02 20:01:52 |         MASTER-SAAO | (03h 32m 25.66s , -54d 11m 52.9s) |   C |    60 | 18.5 |        
   90557 | 2023-12-02 20:07:54 |         MASTER-SAAO | (03h 06m 27.59s , -54d 12m 28.7s) |   C |    60 | 18.6 |        
   90648 | 2023-12-02 20:09:25 |         MASTER-SAAO | (03h 27m 35.49s , -55d 53m 33.5s) |   C |    60 | 18.9 |        
   90728 | 2023-12-02 20:10:45 |         MASTER-SAAO | (03h 09m 53.71s , -57d 48m 28.0s) |   C |    60 | 19.0 |        
   90728 | 2023-12-02 20:10:45 |         MASTER-SAAO | (03h 25m 56.51s , -57d 59m 33.4s) |   C |    60 | 18.9 |        
   90819 | 2023-12-02 20:12:16 |         MASTER-SAAO | (03h 09m 06.86s , -52d 05m 46.4s) |   C |    60 | 19.0 |        
   90819 | 2023-12-02 20:12:16 |         MASTER-SAAO | (03h 23m 01.68s , -52d 16m 51.1s) |   C |    60 | 18.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9364
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 GRB231201.79 (trigger No 723149952,03h 17m 48.00s , -54d 56m 24.0s, R=1.34) errorbox  59 sec after notice time and 94 sec after trigger time at 2023-12-01 19:00:41 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 34 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = -52 deg., longitude l = 269 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2321367

We obtain a following upper limits.  

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

     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 24m 11.37s , -55d 13m 46.5s) |   C |    20 | 14.8 |        
     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 09m 05.64s , -55d 03m 07.1s) |   C |    20 | 15.0 |        
     144 | 2023-12-01 19:01:21 |         MASTER-SAAO | (03h 09m 12.39s , -55d 04m 06.6s) |   C |    20 | 15.0 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 24m 11.79s , -55d 15m 46.3s) |   C |    30 | 14.3 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 09m 05.30s , -55d 05m 06.2s) |   C |    30 | 13.1 |        
    1682 | 2023-12-01 19:26:39 |         MASTER-SAAO | (03h 06m 37.02s , -54d 12m 09.5s) |   C |    60 | 13.5 |        
    1853 | 2023-12-01 19:29:30 |         MASTER-SAAO | (03h 27m 36.96s , -55d 55m 05.8s) |   C |    60 | 17.3 |        
    2795 | 2023-12-01 19:45:12 |         MASTER-SAAO | (03h 27m 32.84s , -55d 54m 01.7s) |   C |    60 | 13.8 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 17m 40.93s , -53d 59m 19.1s) |   C |    60 | 16.0 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 32m 23.55s , -54d 09m 55.9s) |   C |    60 | 16.0 |        
    5328 | 2023-12-01 20:27:25 |         MASTER-SAAO | (03h 06m 37.02s , -54d 11m 01.3s) |   C |    60 | 14.9 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 09m 46.68s , -57d 49m 05.2s) |   C |    60 | 12.3 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 26m 01.10s , -57d 59m 42.1s) |   C |    60 | 13.0 |        
    5499 | 2023-12-01 20:30:16 |         MASTER-SAAO | (03h 27m 29.14s , -55d 54m 35.9s) |   C |    60 | 18.1 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 09m 04.24s , -52d 05m 38.0s) |   C |    60 | 14.4 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 23m 08.79s , -52d 16m 13.7s) |   C |    60 | 14.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9363
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 GRB231201.79 (trigger No 723149952,03h 17m 48.00s , -54d 56m 24.0s, R=1.34) errorbox  59 sec after notice time and 94 sec after trigger time at 2023-12-01 19:00:41 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 34 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = -52 deg., longitude l = 269 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2321367

We obtain a following upper limits.  

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

     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 24m 11.37s , -55d 13m 46.5s) |   C |    20 | 14.8 |        
     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 09m 05.64s , -55d 03m 07.1s) |   C |    20 | 15.0 |        
     144 | 2023-12-01 19:01:21 |         MASTER-SAAO | (03h 09m 12.39s , -55d 04m 06.6s) |   C |    20 | 15.0 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 24m 11.79s , -55d 15m 46.3s) |   C |    30 | 14.3 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 09m 05.30s , -55d 05m 06.2s) |   C |    30 | 13.1 |        
    1682 | 2023-12-01 19:26:39 |         MASTER-SAAO | (03h 06m 37.02s , -54d 12m 09.5s) |   C |    60 | 13.5 |        
    1853 | 2023-12-01 19:29:30 |         MASTER-SAAO | (03h 27m 36.96s , -55d 55m 05.8s) |   C |    60 | 17.3 |        
    2795 | 2023-12-01 19:45:12 |         MASTER-SAAO | (03h 27m 32.84s , -55d 54m 01.7s) |   C |    60 | 13.8 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 17m 40.93s , -53d 59m 19.1s) |   C |    60 | 16.0 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 32m 23.55s , -54d 09m 55.9s) |   C |    60 | 16.0 |        
    5328 | 2023-12-01 20:27:25 |         MASTER-SAAO | (03h 06m 37.02s , -54d 11m 01.3s) |   C |    60 | 14.9 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 09m 46.68s , -57d 49m 05.2s) |   C |    60 | 12.3 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 26m 01.10s , -57d 59m 42.1s) |   C |    60 | 13.0 |        
    5499 | 2023-12-01 20:30:16 |         MASTER-SAAO | (03h 27m 29.14s , -55d 54m 35.9s) |   C |    60 | 18.1 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 09m 04.24s , -52d 05m 38.0s) |   C |    60 | 14.4 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 23m 08.79s , -52d 16m 13.7s) |   C |    60 | 14.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9362
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 GRB231201.79 (trigger No 723149952,03h 17m 48.00s , -54d 56m 24.0s, R=1.34) errorbox  59 sec after notice time and 94 sec after trigger time at 2023-12-01 19:00:41 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 34 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = -52 deg., longitude l = 269 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2321367

We obtain a following upper limits.  

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

     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 24m 11.37s , -55d 13m 46.5s) |   C |    20 | 14.8 |        
     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 09m 05.64s , -55d 03m 07.1s) |   C |    20 | 15.0 |        
     144 | 2023-12-01 19:01:21 |         MASTER-SAAO | (03h 09m 12.39s , -55d 04m 06.6s) |   C |    20 | 15.0 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 24m 11.79s , -55d 15m 46.3s) |   C |    30 | 14.3 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 09m 05.30s , -55d 05m 06.2s) |   C |    30 | 13.1 |        
    1682 | 2023-12-01 19:26:39 |         MASTER-SAAO | (03h 06m 37.02s , -54d 12m 09.5s) |   C |    60 | 13.5 |        
    1853 | 2023-12-01 19:29:30 |         MASTER-SAAO | (03h 27m 36.96s , -55d 55m 05.8s) |   C |    60 | 17.3 |        
    2795 | 2023-12-01 19:45:12 |         MASTER-SAAO | (03h 27m 32.84s , -55d 54m 01.7s) |   C |    60 | 13.8 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 17m 40.93s , -53d 59m 19.1s) |   C |    60 | 16.0 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 32m 23.55s , -54d 09m 55.9s) |   C |    60 | 16.0 |        
    5328 | 2023-12-01 20:27:25 |         MASTER-SAAO | (03h 06m 37.02s , -54d 11m 01.3s) |   C |    60 | 14.9 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 09m 46.68s , -57d 49m 05.2s) |   C |    60 | 12.3 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 26m 01.10s , -57d 59m 42.1s) |   C |    60 | 13.0 |        
    5499 | 2023-12-01 20:30:16 |         MASTER-SAAO | (03h 27m 29.14s , -55d 54m 35.9s) |   C |    60 | 18.1 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 09m 04.24s , -52d 05m 38.0s) |   C |    60 | 14.4 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 23m 08.79s , -52d 16m 13.7s) |   C |    60 | 14.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9361
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 GRB231201.79 (trigger No 723149952,03h 17m 48.00s , -54d 56m 24.0s, R=1.34) errorbox  59 sec after notice time and 94 sec after trigger time at 2023-12-01 19:00:41 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 34 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = -52 deg., longitude l = 269 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2321367

We obtain a following upper limits.  

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

     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 24m 11.37s , -55d 13m 46.5s) |   C |    20 | 14.8 |        
     104 | 2023-12-01 19:00:41 |         MASTER-SAAO | (03h 09m 05.64s , -55d 03m 07.1s) |   C |    20 | 15.0 |        
     144 | 2023-12-01 19:01:21 |         MASTER-SAAO | (03h 09m 12.39s , -55d 04m 06.6s) |   C |    20 | 15.0 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 24m 11.79s , -55d 15m 46.3s) |   C |    30 | 14.3 |        
     188 | 2023-12-01 19:02:00 |         MASTER-SAAO | (03h 09m 05.30s , -55d 05m 06.2s) |   C |    30 | 13.1 |        
    1682 | 2023-12-01 19:26:39 |         MASTER-SAAO | (03h 06m 37.02s , -54d 12m 09.5s) |   C |    60 | 13.5 |        
    1853 | 2023-12-01 19:29:30 |         MASTER-SAAO | (03h 27m 36.96s , -55d 55m 05.8s) |   C |    60 | 17.3 |        
    2795 | 2023-12-01 19:45:12 |         MASTER-SAAO | (03h 27m 32.84s , -55d 54m 01.7s) |   C |    60 | 13.8 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 17m 40.93s , -53d 59m 19.1s) |   C |    60 | 16.0 |        
    5238 | 2023-12-01 20:25:55 |         MASTER-SAAO | (03h 32m 23.55s , -54d 09m 55.9s) |   C |    60 | 16.0 |        
    5328 | 2023-12-01 20:27:25 |         MASTER-SAAO | (03h 06m 37.02s , -54d 11m 01.3s) |   C |    60 | 14.9 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 09m 46.68s , -57d 49m 05.2s) |   C |    60 | 12.3 |        
    5408 | 2023-12-01 20:28:45 |         MASTER-SAAO | (03h 26m 01.10s , -57d 59m 42.1s) |   C |    60 | 13.0 |        
    5499 | 2023-12-01 20:30:16 |         MASTER-SAAO | (03h 27m 29.14s , -55d 54m 35.9s) |   C |    60 | 18.1 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 09m 04.24s , -52d 05m 38.0s) |   C |    60 | 14.4 |        
    5579 | 2023-12-01 20:31:36 |         MASTER-SAAO | (03h 23m 08.79s , -52d 16m 13.7s) |   C |    60 | 14.8 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025