MASTER Net MASTER Database: GRB231118.72 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 SWIFT GRB231118.72
Trignum 1197311
Trigger time 2023-11-18 17:16:33.2
Notice time 2023-11-18 17:16:54.067699
Coord, eb (00h 19m 22.32s , -48d 02m 06.0s) , 0.05
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
2309341 2023-11-18 17:32:52.202056 00h 19m 22.00s -48d 02m 07.0s ANTARES 0.05 1197311
2309347 2023-11-18 17:47:44.67144 00h 19m 19.44s -48d 02m 20.4s SWIFT 0.000888889 alert 1197311 4 67 alert
2309320 2023-11-18 17:16:59.401612 00h 19m 22.32s -48d 02m 06.0s SWIFT 0.05 alert 1197311 4 61 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
48.2 2023-11-18 17:15:15.931 00h 00m 00.00s +00d 00m 00.0s Tunka 100628 Database Tunka
83.2 2023-11-18 17:13:57.371 02h 51m 53.00s +27d 48m 33.0s Tunka 100629 Database Tunka
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-11-18 17:16:33 (JD 2460267.219826)

Siderial time 23.616638 h

Ra 00:19:22.32 Dec -48:02:06.00
( 4.843000d, -48.035000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -29.52 Azimuth: 49.03

Sun: Altitude: -50.51 Azimuth: 229.26

Moon: Altitude: -48.33 Azimuth: 112.24

Tunka

Object: Altitude: -20.27 Azimuth: 35.65

Sun: Altitude: -57.03 Azimuth: 190.90

Moon: Altitude: -33.08 Azimuth: 91.63

Kislovodsk

Object: Altitude: -1.92 Azimuth: 356.20

Sun: Altitude: -38.73 Azimuth: 100.60

Moon: Altitude: 6.54 Azimuth: 46.62

Tavrida

Object: Altitude: -3.60 Azimuth: 350.54

Sun: Altitude: -32.57 Azimuth: 94.78

Moon: Altitude: 10.00 Azimuth: 39.93

SAAO

Object: Altitude: 64.10 Azimuth: 315.21

Sun: Altitude: -0.96 Azimuth: 66.41

Moon: Altitude: 61.91 Azimuth: 98.41

IAC

Object: Altitude: -5.80 Azimuth: 322.57

Sun: Altitude: 9.97 Azimuth: 61.70

Moon: Altitude: 36.85 Azimuth: 352.56

Argentina

Object: Altitude: 7.42 Azimuth: 323.28

Sun: Altitude: 72.28 Azimuth: 131.97

Moon: Altitude: 37.78 Azimuth: 277.82

Mexico

Object: Altitude: -66.47 Azimuth: 322.31

Sun: Altitude: 33.36 Azimuth: 328.89

Moon: Altitude: -20.77 Azimuth: 286.79

Ural

Object: Altitude: -15.49 Azimuth: 7.83

Sun: Altitude: -43.23 Azimuth: 128.30

Moon: Altitude: -10.04 Azimuth: 59.98

Vostryakovo

Object: Altitude: -13.78 Azimuth: 352.86

Sun: Altitude: -33.16 Azimuth: 104.77

Moon: Altitude: 0.37 Azimuth: 42.38

Gal. latitude: -68.574068 Gal. longitude: 316.649486

Dist. to Sun: 99.962854

Dist. to Moon: 51.035276

Moon coord.: (306.655485 d, -24.472559 d)

Sun coord.: (233.439770 d, -19.206343 d)

Lunar disk: 0.308871

Lunar phase: 112.473656

Lunar bright limb: 258.288560

No SN in this field

2023-11-18 17:16:54 (JD 2460267.220069)

Siderial time 23.622487 h

Ra 00:19:22.32 Dec -48:02:06.00
( 4.843000d, -48.035000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -29.56 Azimuth: 49.07

Sun: Altitude: -50.47 Azimuth: 229.37

Moon: Altitude: -48.38 Azimuth: 112.32

Tunka

Object: Altitude: -20.30 Azimuth: 35.70

Sun: Altitude: -57.02 Azimuth: 191.05

Moon: Altitude: -33.13 Azimuth: 91.70

Kislovodsk

Object: Altitude: -1.91 Azimuth: 356.26

Sun: Altitude: -38.80 Azimuth: 100.67

Moon: Altitude: 6.49 Azimuth: 46.68

Tavrida

Object: Altitude: -3.59 Azimuth: 350.60

Sun: Altitude: -32.63 Azimuth: 94.84

Moon: Altitude: 9.96 Azimuth: 40.00

SAAO

Object: Altitude: 64.15 Azimuth: 315.27

Sun: Altitude: -1.03 Azimuth: 66.36

Moon: Altitude: 61.83 Azimuth: 98.35

IAC

Object: Altitude: -5.76 Azimuth: 322.61

Sun: Altitude: 9.90 Azimuth: 61.75

Moon: Altitude: 36.86 Azimuth: 352.66

Argentina

Object: Altitude: 7.46 Azimuth: 323.24

Sun: Altitude: 72.22 Azimuth: 131.77

Moon: Altitude: 37.85 Azimuth: 277.78

Mexico

Object: Altitude: -66.43 Azimuth: 322.22

Sun: Altitude: 33.40 Azimuth: 328.98

Moon: Altitude: -20.70 Azimuth: 286.82

Ural

Object: Altitude: -15.50 Azimuth: 7.90

Sun: Altitude: -43.27 Azimuth: 128.40

Moon: Altitude: -10.08 Azimuth: 60.05

Vostryakovo

Object: Altitude: -13.78 Azimuth: 352.92

Sun: Altitude: -33.21 Azimuth: 104.85

Moon: Altitude: 0.34 Azimuth: 42.45

Gal. latitude: -68.574068 Gal. longitude: 316.649486

Dist. to Sun: 99.962683

Dist. to Moon: 51.033454

Moon coord.: (306.659105 d, -24.471700 d)

Sun coord.: (233.440022 d, -19.206401 d)

Lunar disk: 0.308896

Lunar phase: 112.470497

Lunar bright limb: 258.287019

No SN in this field

2023-11-18 18:16:54 (JD 2460267.261736)

Siderial time 0.625225 h

Ra 00:19:22.32 Dec -48:02:06.00
( 4.843000d, -48.035000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -37.23 Azimuth: 56.86

Sun: Altitude: -42.37 Azimuth: 246.31

Moon: Altitude: -56.16 Azimuth: 129.73

Tunka

Object: Altitude: -26.29 Azimuth: 44.49

Sun: Altitude: -53.37 Azimuth: 215.17

Moon: Altitude: -41.84 Azimuth: 104.12

Kislovodsk

Object: Altitude: -2.16 Azimuth: 6.30

Sun: Altitude: -49.13 Azimuth: 114.20

Moon: Altitude: -1.58 Azimuth: 57.05

Tavrida

Object: Altitude: -2.77 Azimuth: 0.63

Sun: Altitude: -43.08 Azimuth: 106.99

Moon: Altitude: 2.77 Azimuth: 51.06

SAAO

Object: Altitude: 71.81 Azimuth: 332.92

Sun: Altitude: -12.21 Azimuth: 57.59

Moon: Altitude: 49.64 Azimuth: 89.60

IAC

Object: Altitude: 1.67 Azimuth: 329.38

Sun: Altitude: -2.12 Azimuth: 69.26

Moon: Altitude: 36.82 Azimuth: 9.08

Argentina

Object: Altitude: 15.65 Azimuth: 317.30

Sun: Altitude: 61.13 Azimuth: 108.81

Moon: Altitude: 50.01 Azimuth: 270.85

Mexico

Object: Altitude: -57.55 Azimuth: 312.11

Sun: Altitude: 38.40 Azimuth: 345.36

Moon: Altitude: -9.01 Azimuth: 293.03

Ural

Object: Altitude: -17.35 Azimuth: 18.19

Sun: Altitude: -48.76 Azimuth: 147.26

Moon: Altitude: -17.09 Azimuth: 71.47

Vostryakovo

Object: Altitude: -13.49 Azimuth: 3.25

Sun: Altitude: -41.10 Azimuth: 119.65

Moon: Altitude: -5.64 Azimuth: 54.16

Gal. latitude: -68.574068 Gal. longitude: 316.649486

Dist. to Sun: 99.933315

Dist. to Moon: 50.722886

Moon coord.: (307.278896 d, -24.323292 d)

Sun coord.: (233.483265 d, -19.216358 d)

Lunar disk: 0.313272

Lunar phase: 111.928928

Lunar bright limb: 258.023870

No SN in this field

2024-12-03 02:51:23 (JD 2460647.619016)

Siderial time 10.193157 h

Ra 00:19:22.32 Dec -48:02:06.00
( 4.843000d, -48.035000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -53.04 Azimuth: 289.57

Sun: Altitude: 17.32 Azimuth: 353.44

Moon: Altitude: 6.79 Azimuth: 333.47

Tunka

Object: Altitude: -68.30 Azimuth: 273.33

Sun: Altitude: 11.20 Azimuth: 330.73

Moon: Altitude: -3.46 Azimuth: 314.03

Kislovodsk

Object: Altitude: -70.80 Azimuth: 67.59

Sun: Altitude: -16.28 Azimuth: 285.26

Moon: Altitude: -36.89 Azimuth: 276.08

Tavrida

Object: Altitude: -65.48 Azimuth: 69.50

Sun: Altitude: -22.44 Azimuth: 279.45

Moon: Altitude: -43.03 Azimuth: 269.57

SAAO

Object: Altitude: 1.48 Azimuth: 30.19

Sun: Altitude: -6.29 Azimuth: 301.22

Moon: Altitude: -16.72 Azimuth: 321.20

IAC

Object: Altitude: -23.13 Azimuth: 46.50

Sun: Altitude: -62.90 Azimuth: 263.47

Moon: Altitude: -84.97 Azimuth: 273.02

Argentina

Object: Altitude: 55.09 Azimuth: 50.19

Sun: Altitude: -31.56 Azimuth: 25.77

Moon: Altitude: -14.93 Azimuth: 41.81

Mexico

Object: Altitude: 10.91 Azimuth: 0.04

Sun: Altitude: -32.29 Azimuth: 82.00

Moon: Altitude: -15.66 Azimuth: 65.88

Ural

Object: Altitude: -79.15 Azimuth: 141.80

Sun: Altitude: -10.53 Azimuth: 294.64

Moon: Altitude: -27.92 Azimuth: 280.01

Vostryakovo

Object: Altitude: -69.22 Azimuth: 97.37

Sun: Altitude: -21.64 Azimuth: 277.94

Moon: Altitude: -39.90 Azimuth: 263.20

Gal. latitude: -68.574068 Gal. longitude: 316.649486

Dist. to Sun: 89.145254

Dist. to Moon: 70.377260

Moon coord.: (273.054506 d, -28.445844 d)

Sun coord.: (249.520543 d, -22.111720 d)

Lunar disk: 0.037124

Lunar phase: 157.781881

Lunar bright limb: 280.974442

No SN in this field
Recent coverage and limits telegrams

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

  ID = 9310
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) was pointed to the SWIFT GRB231118.72 (trigger No 1197311,00h 19m 22.32s , -48d 02m 06.0s, R=0.05) errorbox  10975 sec after notice time and 10996 sec after trigger time at 2023-11-18 20:19:50 UT, with upper limit up to  20.4 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -30.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2309315

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11087 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11298 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11437 |         MASTER-SAAO |   C |    60 | 18.9 |        
   11557 |         MASTER-SAAO |   C |   300 | 19.5 |  Coadd 
   11517 |         MASTER-SAAO |   C |    60 | 18.5 |        
   11667 |         MASTER-SAAO |   C |   180 | 19.3 |        
   11867 |         MASTER-SAAO |   C |   180 | 19.2 |        
   12079 |         MASTER-SAAO |   C |   180 | 19.3 |        
   12290 |         MASTER-SAAO |   C |   180 | 19.2 |        
   13100 |         MASTER-SAAO |   C |  1800 | 20.2 |  Coadd 
   12501 |         MASTER-SAAO |   C |   180 | 19.3 |        
   12712 |         MASTER-SAAO |   C |   180 | 19.3 |        
   12892 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   12924 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13136 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13347 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13558 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13738 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   13770 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13981 |         MASTER-SAAO |   C |   180 | 19.5 |        
   14192 |         MASTER-SAAO |   C |   180 | 19.5 |        
   14372 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   14403 |         MASTER-SAAO |   C |   180 | 19.5 |        
   14615 |         MASTER-SAAO |   C |   180 | 19.2 |        
   14826 |         MASTER-SAAO |   C |   180 | 19.3 |        
   15006 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   15636 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   15037 |         MASTER-SAAO |   C |   180 | 19.3 |        
   15249 |         MASTER-SAAO |   C |   180 | 19.4 |        
   15460 |         MASTER-SAAO |   C |   180 | 19.4 |        
   15640 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   15671 |         MASTER-SAAO |   C |   180 | 19.4 |        
   15882 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16094 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16274 |         MASTER-SAAO |   C |   540 | 20.1 |  Coadd 
   16305 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16504 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16716 |         MASTER-SAAO |   C |   180 | 19.4 |        
   16896 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   16926 |         MASTER-SAAO |   C |   180 | 19.4 |        
   17736 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   17138 |         MASTER-SAAO |   C |   180 | 19.5 |        
   17348 |         MASTER-SAAO |   C |   180 | 19.4 |        
   17528 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   17560 |         MASTER-SAAO |   C |   180 | 19.3 |        
   17772 |         MASTER-SAAO |   C |   180 | 19.3 |        
   17984 |         MASTER-SAAO |   C |   180 | 19.5 |        
   18164 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   18195 |         MASTER-SAAO |   C |   180 | 19.3 |        
   18407 |         MASTER-SAAO |   C |   180 | 19.3 |        
   18618 |         MASTER-SAAO |   C |   180 | 18.9 |        
   18798 |         MASTER-SAAO |   C |   540 | 19.8 |  Coadd 
   18829 |         MASTER-SAAO |   C |   180 | 19.0 |        
   19040 |         MASTER-SAAO |   C |   180 | 19.5 |        
   19850 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   19251 |         MASTER-SAAO |   C |   180 | 19.4 |        
   19431 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   19462 |         MASTER-SAAO |   C |   180 | 19.5 |        
   19673 |         MASTER-SAAO |   C |   180 | 19.5 |        
   19884 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20064 |         MASTER-SAAO |   C |   540 | 20.1 |  Coadd 
   20095 |         MASTER-SAAO |   C |   180 | 19.4 |        
   20306 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20517 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20697 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   20729 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20940 |         MASTER-SAAO |   C |   180 | 19.3 |        
   21150 |         MASTER-SAAO |   C |   180 | 19.3 |        
   21330 |         MASTER-SAAO |   C |   540 | 20.2 |  Coadd 
   21960 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   21349 |         MASTER-SAAO |   C |   180 | 19.5 |        
   21561 |         MASTER-SAAO |   C |   180 | 19.7 |        
   21771 |         MASTER-SAAO |   C |   180 | 19.5 |        
   21951 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   21982 |         MASTER-SAAO |   C |   180 | 19.4 |        
   22192 |         MASTER-SAAO |   C |   180 | 19.3 |        
   22403 |         MASTER-SAAO |   C |   180 | 19.4 |        
   22583 |         MASTER-SAAO |   C |   540 | 20.1 |  Coadd 
   22613 |         MASTER-SAAO |   C |   180 | 19.5 |        
   22824 |         MASTER-SAAO |   C |   180 | 19.5 |        
   23035 |         MASTER-SAAO |   C |   180 | 19.4 |        
   23215 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   23247 |         MASTER-SAAO |   C |   180 | 19.4 |        
   24057 |         MASTER-SAAO |   C |  1800 | 20.3 |  Coadd 
   23459 |         MASTER-SAAO |   C |   180 | 19.4 |        
   23670 |         MASTER-SAAO |   C |   180 | 19.6 |        
   23850 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   23881 |         MASTER-SAAO |   C |   180 | 19.5 |        
   24080 |         MASTER-SAAO |   C |   180 | 19.4 |        
   24290 |         MASTER-SAAO |   C |   180 | 19.1 |        
   24470 |         MASTER-SAAO |   C |   540 | 19.4 |  Coadd 
   24502 |         MASTER-SAAO |   C |   180 | 18.0 |        
   24714 |         MASTER-SAAO |   C |   180 | 19.2 |        
   24925 |         MASTER-SAAO |   C |   180 | 19.0 |        
   25137 |         MASTER-SAAO |   C |   180 | 19.3 |        
   25349 |         MASTER-SAAO |   C |   180 | 19.4 |        
   26057 |         MASTER-SAAO |   C |    60 | 18.1 |        
   26151 |         MASTER-SAAO |   C |    60 | 18.0 |        
   27270 |         MASTER-SAAO |   C |    60 | 18.0 |        
   27361 |         MASTER-SAAO |   C |    60 | 18.2 |        
   28552 |         MASTER-SAAO |   C |    60 | 16.6 |        
   28631 |         MASTER-SAAO |   C |    60 | 17.2 |        
   29716 |         MASTER-SAAO |   C |    60 | 15.7 |        
   30743 |         MASTER-SAAO |   C |    60 | 17.4 |        
   31974 |         MASTER-SAAO |   C |    60 | 16.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9304
TYPE = 35
DAYS = 0.5


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) was pointed to the SWIFT GRB231118.72 (trigger No 1197311,00h 19m 22.32s , -48d 02m 06.0s, R=0.05) errorbox  10975 sec after notice time and 10996 sec after trigger time at 2023-11-18 20:19:50 UT, with upper limit up to  20.4 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -30.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2309315

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11087 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11298 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11437 |         MASTER-SAAO |   C |    60 | 18.9 |        
   11557 |         MASTER-SAAO |   C |   300 | 19.5 |  Coadd 
   11517 |         MASTER-SAAO |   C |    60 | 18.5 |        
   11667 |         MASTER-SAAO |   C |   180 | 19.3 |        
   11867 |         MASTER-SAAO |   C |   180 | 19.2 |        
   12079 |         MASTER-SAAO |   C |   180 | 19.3 |        
   12290 |         MASTER-SAAO |   C |   180 | 19.2 |        
   13100 |         MASTER-SAAO |   C |  1800 | 20.2 |  Coadd 
   12501 |         MASTER-SAAO |   C |   180 | 19.3 |        
   12712 |         MASTER-SAAO |   C |   180 | 19.3 |        
   12892 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   12924 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13136 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13347 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13558 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13738 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   13770 |         MASTER-SAAO |   C |   180 | 19.3 |        
   13981 |         MASTER-SAAO |   C |   180 | 19.5 |        
   14192 |         MASTER-SAAO |   C |   180 | 19.5 |        
   14372 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   14403 |         MASTER-SAAO |   C |   180 | 19.5 |        
   14615 |         MASTER-SAAO |   C |   180 | 19.2 |        
   14826 |         MASTER-SAAO |   C |   180 | 19.3 |        
   15006 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   15636 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   15037 |         MASTER-SAAO |   C |   180 | 19.3 |        
   15249 |         MASTER-SAAO |   C |   180 | 19.4 |        
   15460 |         MASTER-SAAO |   C |   180 | 19.4 |        
   15640 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   15671 |         MASTER-SAAO |   C |   180 | 19.4 |        
   15882 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16094 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16274 |         MASTER-SAAO |   C |   540 | 20.1 |  Coadd 
   16305 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16504 |         MASTER-SAAO |   C |   180 | 19.5 |        
   16716 |         MASTER-SAAO |   C |   180 | 19.4 |        
   16896 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   16926 |         MASTER-SAAO |   C |   180 | 19.4 |        
   17736 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   17138 |         MASTER-SAAO |   C |   180 | 19.5 |        
   17348 |         MASTER-SAAO |   C |   180 | 19.4 |        
   17528 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   17560 |         MASTER-SAAO |   C |   180 | 19.3 |        
   17772 |         MASTER-SAAO |   C |   180 | 19.3 |        
   17984 |         MASTER-SAAO |   C |   180 | 19.5 |        
   18164 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   18195 |         MASTER-SAAO |   C |   180 | 19.3 |        
   18407 |         MASTER-SAAO |   C |   180 | 19.3 |        
   18618 |         MASTER-SAAO |   C |   180 | 18.9 |        
   18798 |         MASTER-SAAO |   C |   540 | 19.8 |  Coadd 
   18829 |         MASTER-SAAO |   C |   180 | 19.0 |        
   19040 |         MASTER-SAAO |   C |   180 | 19.5 |        
   19850 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   19251 |         MASTER-SAAO |   C |   180 | 19.4 |        
   19431 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   19462 |         MASTER-SAAO |   C |   180 | 19.5 |        
   19673 |         MASTER-SAAO |   C |   180 | 19.5 |        
   19884 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20064 |         MASTER-SAAO |   C |   540 | 20.1 |  Coadd 
   20095 |         MASTER-SAAO |   C |   180 | 19.4 |        
   20306 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20517 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20697 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   20729 |         MASTER-SAAO |   C |   180 | 19.5 |        
   20940 |         MASTER-SAAO |   C |   180 | 19.3 |        
   21150 |         MASTER-SAAO |   C |   180 | 19.3 |        
   21330 |         MASTER-SAAO |   C |   540 | 20.2 |  Coadd 
   21960 |         MASTER-SAAO |   C |  1800 | 20.4 |  Coadd 
   21349 |         MASTER-SAAO |   C |   180 | 19.5 |        
   21561 |         MASTER-SAAO |   C |   180 | 19.7 |        
   21771 |         MASTER-SAAO |   C |   180 | 19.5 |        
   21951 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd 
   21982 |         MASTER-SAAO |   C |   180 | 19.4 |        
   22192 |         MASTER-SAAO |   C |   180 | 19.3 |        
   22403 |         MASTER-SAAO |   C |   180 | 19.4 |        
   22583 |         MASTER-SAAO |   C |   540 | 20.1 |  Coadd 
   22613 |         MASTER-SAAO |   C |   180 | 19.5 |        
   22824 |         MASTER-SAAO |   C |   180 | 19.5 |        
   23035 |         MASTER-SAAO |   C |   180 | 19.4 |        
   23215 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   23247 |         MASTER-SAAO |   C |   180 | 19.4 |        
   24057 |         MASTER-SAAO |   C |  1800 | 20.3 |  Coadd 
   23459 |         MASTER-SAAO |   C |   180 | 19.4 |        
   23670 |         MASTER-SAAO |   C |   180 | 19.6 |        
   23850 |         MASTER-SAAO |   C |   540 | 20.0 |  Coadd 
   23881 |         MASTER-SAAO |   C |   180 | 19.5 |        
   24080 |         MASTER-SAAO |   C |   180 | 19.4 |        
   24290 |         MASTER-SAAO |   C |   180 | 19.1 |        
   24470 |         MASTER-SAAO |   C |   540 | 19.4 |  Coadd 
   24502 |         MASTER-SAAO |   C |   180 | 18.0 |        
   24714 |         MASTER-SAAO |   C |   180 | 19.2 |        
   24925 |         MASTER-SAAO |   C |   180 | 19.0 |        
   25137 |         MASTER-SAAO |   C |   180 | 19.3 |        
   25349 |         MASTER-SAAO |   C |   180 | 19.4 |        
   26057 |         MASTER-SAAO |   C |    60 | 18.1 |        
   26151 |         MASTER-SAAO |   C |    60 | 18.0 |        
   27270 |         MASTER-SAAO |   C |    60 | 18.0 |        
   27361 |         MASTER-SAAO |   C |    60 | 18.2 |        
   28552 |         MASTER-SAAO |   C |    60 | 16.6 |        
   28631 |         MASTER-SAAO |   C |    60 | 17.2 |        
   29716 |         MASTER-SAAO |   C |    60 | 15.7 |        
   30743 |         MASTER-SAAO |   C |    60 | 17.4 |        
   31974 |         MASTER-SAAO |   C |    60 | 16.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9301
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) was pointed to the SWIFT GRB231118.72 (trigger No 1197311,00h 19m 22.32s , -48d 02m 06.0s, R=0.05) errorbox  10975 sec after notice time and 10996 sec after trigger time at 2023-11-18 20:19:50 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -30.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2309315

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11087 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11298 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11437 |         MASTER-SAAO |   C |    60 | 18.9 |        
   11517 |         MASTER-SAAO |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9300
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) was pointed to the SWIFT GRB231118.72 (trigger No 1197311,00h 19m 22.32s , -48d 02m 06.0s, R=0.05) errorbox  10975 sec after notice time and 10996 sec after trigger time at 2023-11-18 20:19:50 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -30.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2309315

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11087 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11298 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11437 |         MASTER-SAAO |   C |    60 | 18.9 |        
   11517 |         MASTER-SAAO |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9299
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) was pointed to the SWIFT GRB231118.72 (trigger No 1197311,00h 19m 22.32s , -48d 02m 06.0s, R=0.05) errorbox  10975 sec after notice time and 10996 sec after trigger time at 2023-11-18 20:19:50 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -30.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2309315

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11087 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11298 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11437 |         MASTER-SAAO |   C |    60 | 18.9 |        
   11517 |         MASTER-SAAO |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9298
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) was pointed to the SWIFT GRB231118.72 (trigger No 1197311,00h 19m 22.32s , -48d 02m 06.0s, R=0.05) errorbox  10975 sec after notice time and 10996 sec after trigger time at 2023-11-18 20:19:50 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -30.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2309315

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11087 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11298 |         MASTER-SAAO |   C |   180 | 19.2 |        
   11437 |         MASTER-SAAO |   C |    60 | 18.9 |        
   11517 |         MASTER-SAAO |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024