MASTER Net MASTER Database: GRB240127.20 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 GRB240127.20
Trignum 728023845
Trigger time 2024-01-27 04:50:40.52
Notice time 2024-01-27 05:00:01.532641
Coord, eb (19h 59m 43.20s , -62d 47m 24.0s) , 29.9
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
2365467 2024-01-27 05:00:02.524621 19h 59m 43.20s -62d 47m 24.0s FERMI 29.9 alert 728023845 35 115 alert
2365462 2024-01-27 04:51:33.928222 20h 19m 04.80s -47d 22m 48.0s FERMI 7.61 alert 728023845 32 112 alert
2365457 2024-01-27 04:51:16.575674 20h 21m 04.08s -48d 58m 01.2s FERMI 17.78 alert 728023845 195 111 alert

DAYS:

MASTER optical transients in this field
MASTER OT (J2000.0) –°oordinates Datetime Published Mag Site Image
J062100.46-585121.3 (06h 21m 00.46s , -58d 51m 21.3s) 2024-01-31 23:34:35.904 AT2024buw on 2024-02-08 00:02:01.684786 17.275 SAAO Transient on SAAO
J063859.09-601624.2 (06h 38m 59.09s , -60d 16m 24.2s) 2024-01-31 23:34:35.904 AT2024buv on 2024-02-08 00:01:58.493578 15.165 SAAO Transient on SAAO
J191908.76-494542.2 (19h 19m 08.76s , -49d 45m 42.2s) 2024-01-29 02:33:14.688 AT2024bdm on 2024-01-30 00:00:30.950129 16.664 SAAO Transient on SAAO

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

2024-01-27 04:50:40 (JD 2460336.701852)

Siderial time 15.750900 h

Ra 19:59:43.20 Dec -62:47:24.00
(299.930000d, -62.790000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -24.99 Azimuth: 12.87

Sun: Altitude: 19.32 Azimuth: 17.42

Moon: Altitude: -21.76 Azimuth: 179.85

Tunka

Object: Altitude: -24.61 Azimuth: 0.90

Sun: Altitude: 19.24 Azimuth: 352.91

Moon: Altitude: -17.05 Azimuth: 155.56

Kislovodsk

Object: Altitude: -26.34 Azimuth: 334.14

Sun: Altitude: 2.25 Azimuth: 298.77

Moon: Altitude: 8.87 Azimuth: 106.36

Tavrida

Object: Altitude: -30.02 Azimuth: 330.85

Sun: Altitude: -3.67 Azimuth: 292.85

Moon: Altitude: 15.02 Azimuth: 100.52

SAAO

Object: Altitude: 32.70 Azimuth: 327.60

Sun: Altitude: 10.43 Azimuth: 285.60

Moon: Altitude: 3.89 Azimuth: 114.10

IAC

Object: Altitude: -37.54 Azimuth: 329.33

Sun: Altitude: -40.52 Azimuth: 271.05

Moon: Altitude: 55.58 Azimuth: 80.36

Argentina

Object: Altitude: 4.89 Azimuth: 355.71

Sun: Altitude: -39.51 Azimuth: 359.34

Moon: Altitude: 37.68 Azimuth: 200.53

Mexico

Object: Altitude: -52.39 Azimuth: 23.16

Sun: Altitude: -51.46 Azimuth: 98.96

Moon: Altitude: 36.19 Azimuth: 269.74

Ural

Object: Altitude: -34.09 Azimuth: 338.43

Sun: Altitude: 3.35 Azimuth: 312.84

Moon: Altitude: 3.73 Azimuth: 117.79

Vostryakovo

Object: Altitude: -38.02 Azimuth: 328.72

Sun: Altitude: -5.75 Azimuth: 294.88

Moon: Altitude: 14.57 Azimuth: 100.55

Gal. latitude: -32.178700 Gal. longitude: 333.978858

Dist. to Sun: 44.532518

Dist. to Moon: 131.569606

Moon coord.: (146.278578 d, 17.921542 d)

Sun coord.: (308.779648 d, -18.680358 d)

Lunar disk: 0.979199

Lunar phase: 16.584717

Lunar bright limb: 95.464310

No SN in this field

2024-01-27 05:00:01 (JD 2460336.708345)

Siderial time 15.907160 h

Ra 19:59:43.20 Dec -62:47:24.00
(299.930000d, -62.790000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -25.34 Azimuth: 13.99

Sun: Altitude: 18.85 Azimuth: 19.71

Moon: Altitude: -21.76 Azimuth: 182.17

Tunka

Object: Altitude: -24.65 Azimuth: 2.07

Sun: Altitude: 19.39 Azimuth: 355.25

Moon: Altitude: -17.63 Azimuth: 157.74

Kislovodsk

Object: Altitude: -25.61 Azimuth: 335.01

Sun: Altitude: 3.72 Azimuth: 300.43

Moon: Altitude: 7.28 Azimuth: 107.84

Tavrida

Object: Altitude: -29.22 Azimuth: 331.67

Sun: Altitude: -2.14 Azimuth: 294.46

Moon: Altitude: 13.42 Azimuth: 102.02

SAAO

Object: Altitude: 33.76 Azimuth: 327.44

Sun: Altitude: 12.33 Azimuth: 284.45

Moon: Altitude: 2.14 Azimuth: 112.82

IAC

Object: Altitude: -36.49 Azimuth: 329.10

Sun: Altitude: -38.46 Azimuth: 272.11

Moon: Altitude: 53.59 Azimuth: 81.82

Argentina

Object: Altitude: 5.06 Azimuth: 354.64

Sun: Altitude: -39.44 Azimuth: 356.47

Moon: Altitude: 38.35 Azimuth: 197.92

Mexico

Object: Altitude: -53.16 Azimuth: 21.93

Sun: Altitude: -53.43 Azimuth: 100.61

Moon: Altitude: 38.12 Azimuth: 270.95

Ural

Object: Altitude: -33.64 Azimuth: 339.60

Sun: Altitude: 4.27 Azimuth: 314.86

Moon: Altitude: 2.62 Azimuth: 119.65

Vostryakovo

Object: Altitude: -37.33 Azimuth: 329.76

Sun: Altitude: -4.55 Azimuth: 296.75

Moon: Altitude: 13.28 Azimuth: 102.34

Gal. latitude: -32.178700 Gal. longitude: 333.978858

Dist. to Sun: 44.534795

Dist. to Moon: 131.521742

Moon coord.: (146.354222 d, 17.892116 d)

Sun coord.: (308.786394 d, -18.678713 d)

Lunar disk: 0.979030

Lunar phase: 16.652566

Lunar bright limb: 95.556252

No SN in this field

2024-01-27 06:00:01 (JD 2460336.750012)

Siderial time 16.909898 h

Ra 19:59:43.20 Dec -62:47:24.00
(299.930000d, -62.790000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -28.23 Azimuth: 20.96

Sun: Altitude: 14.54 Azimuth: 33.85

Moon: Altitude: -20.41 Azimuth: 196.96

Tunka

Object: Altitude: -25.59 Azimuth: 9.58

Sun: Altitude: 18.95 Azimuth: 10.28

Moon: Altitude: -20.16 Azimuth: 172.14

Kislovodsk

Object: Altitude: -21.54 Azimuth: 341.04

Sun: Altitude: 12.48 Azimuth: 311.73

Moon: Altitude: -2.54 Azimuth: 117.64

Tavrida

Object: Altitude: -24.62 Azimuth: 337.38

Sun: Altitude: 7.10 Azimuth: 305.27

Moon: Altitude: 3.40 Azimuth: 111.71

SAAO

Object: Altitude: 40.62 Azimuth: 327.51

Sun: Altitude: 24.76 Azimuth: 277.18

Moon: Altitude: -9.37 Azimuth: 105.09

IAC

Object: Altitude: -29.63 Azimuth: 328.84

Sun: Altitude: -25.31 Azimuth: 278.48

Moon: Altitude: 40.74 Azimuth: 89.54

Argentina

Object: Altitude: 6.99 Azimuth: 348.02

Sun: Altitude: -36.70 Azimuth: 338.74

Moon: Altitude: 40.49 Azimuth: 180.17

Mexico

Object: Altitude: -56.97 Azimuth: 11.94

Sun: Altitude: -65.67 Azimuth: 115.14

Moon: Altitude: 50.44 Azimuth: 279.88

Ural

Object: Altitude: -31.30 Azimuth: 347.25

Sun: Altitude: 9.35 Azimuth: 328.23

Moon: Altitude: -3.97 Azimuth: 131.85

Vostryakovo

Object: Altitude: -33.49 Azimuth: 336.74

Sun: Altitude: 2.60 Azimuth: 309.04

Moon: Altitude: 5.28 Azimuth: 113.81

Gal. latitude: -32.178700 Gal. longitude: 333.978858

Dist. to Sun: 44.549427

Dist. to Moon: 131.213285

Moon coord.: (146.838934 d, 17.702635 d)

Sun coord.: (308.829682 d, -18.668154 d)

Lunar disk: 0.977926

Lunar phase: 17.088437

Lunar bright limb: 96.131881

No SN in this field

2024-07-22 23:21:34 (JD 2460514.473310)

Siderial time 21.947232 h

Ra 19:59:43.20 Dec -62:47:24.00
(299.930000d, -62.790000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -55.75 Azimuth: 45.21

Sun: Altitude: 32.20 Azimuth: 277.07

Moon: Altitude: -16.46 Azimuth: 81.47

Tunka

Object: Altitude: -46.24 Azimuth: 41.22

Sun: Altitude: 16.99 Azimuth: 258.88

Moon: Altitude: -2.32 Azimuth: 63.37

Kislovodsk

Object: Altitude: -19.98 Azimuth: 15.86

Sun: Altitude: -19.88 Azimuth: 211.59

Moon: Altitude: 27.67 Azimuth: 10.05

Tavrida

Object: Altitude: -19.46 Azimuth: 12.13

Sun: Altitude: -21.82 Azimuth: 203.41

Moon: Altitude: 27.28 Azimuth: 0.90

SAAO

Object: Altitude: 58.57 Azimuth: 10.92

Sun: Altitude: -74.85 Azimuth: 321.74

Moon: Altitude: 71.80 Azimuth: 220.70

IAC

Object: Altitude: -3.23 Azimuth: 348.90

Sun: Altitude: -34.84 Azimuth: 148.23

Moon: Altitude: 23.29 Azimuth: 307.86

Argentina

Object: Altitude: 33.48 Azimuth: 327.62

Sun: Altitude: -18.47 Azimuth: 102.66

Moon: Altitude: -0.70 Azimuth: 291.78

Mexico

Object: Altitude: -40.32 Azimuth: 328.27

Sun: Altitude: 36.50 Azimuth: 93.06

Moon: Altitude: -54.57 Azimuth: 257.03

Ural

Object: Altitude: -36.18 Azimuth: 26.20

Sun: Altitude: -2.82 Azimuth: 224.90

Moon: Altitude: 11.80 Azimuth: 25.57

Vostryakovo

Object: Altitude: -30.38 Azimuth: 15.11

Sun: Altitude: -11.12 Azimuth: 205.68

Moon: Altitude: 16.52 Azimuth: 4.60

Gal. latitude: -32.178700 Gal. longitude: 333.978858

Dist. to Sun: 137.270690

Dist. to Moon: 47.984364

Moon coord.: (324.764394 d, -17.988374 d)

Sun coord.: (122.477327 d, 20.096533 d)

Lunar disk: 0.966482

Lunar phase: 21.098351

Lunar bright limb: 80.578812

No SN in this field

Recent coverage and limits telegrams

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

  ID = 9615
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 GRB 240127A ( Fermi GBM team, GCN 35641) errorbox  50416 sec after notice time and 50449 sec after trigger time at 2024-01-27 18:51:29 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 79 deg. The sun  altitude  is -13.5 deg. 

The galactic latitude b = -35 deg., longitude l = 353 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2365461

We obtain a following upper limits.  

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

   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 13m 34.50s , -48d 04m 39.1s) |   C |    60 | 17.2 |        
   78055 | 2024-01-28 02:31:05 |         MASTER-SAAO | (19h 45m 12.19s , -54d 07m 48.5s) |   C |    60 | 17.3 |        
   78055 | 2024-01-28 02:31:05 |         MASTER-SAAO | (19h 42m 07.13s , -53d 54m 55.2s) |   C |    60 | 17.5 |        
   78295 | 2024-01-28 02:35:05 |         MASTER-SAAO | (19h 43m 14.14s , -50d 18m 06.9s) |   C |    60 | 17.0 |        
   78295 | 2024-01-28 02:35:05 |         MASTER-SAAO | (19h 40m 24.43s , -50d 05m 13.5s) |   C |    60 | 17.1 |        
   78375 | 2024-01-28 02:36:25 |         MASTER-SAAO | (20h 10m 57.42s , -54d 07m 10.1s) |   C |    60 | 15.5 |        
   78375 | 2024-01-28 02:36:25 |         MASTER-SAAO | (20h 07m 52.61s , -53d 54m 17.7s) |   C |    60 | 15.7 |        
   78455 | 2024-01-28 02:37:45 |         MASTER-SAAO | (20h 06m 52.78s , -50d 18m 22.7s) |   C |    60 | 15.7 |        
   78455 | 2024-01-28 02:37:45 |         MASTER-SAAO | (20h 04m 03.22s , -50d 05m 30.4s) |   C |    60 | 16.1 |        
   78534 | 2024-01-28 02:39:04 |         MASTER-SAAO | (19h 43m 31.26s , -52d 13m 03.3s) |   C |    60 | 14.6 |        
   78534 | 2024-01-28 02:39:04 |         MASTER-SAAO | (19h 40m 34.17s , -52d 00m 10.6s) |   C |    60 | 15.2 |        
   78614 | 2024-01-28 02:40:24 |         MASTER-SAAO | (19h 44m 09.34s , -48d 26m 14.6s) |   C |    60 | 13.6 |        
   78694 | 2024-01-28 02:41:44 |         MASTER-SAAO | (19h 24m 23.93s , -46d 31m 49.2s) |   C |    60 | 16.6 |        
   78854 | 2024-01-28 02:44:24 |         MASTER-SAAO | (20h 08m 13.11s , -52d 14m 11.9s) |   C |    60 | 12.8 |        
   78854 | 2024-01-28 02:44:24 |         MASTER-SAAO | (20h 05m 16.02s , -52d 01m 19.0s) |   C |    60 | 14.1 |        
   79332 | 2024-01-28 02:52:22 |         MASTER-SAAO | (20h 11m 02.48s , -54d 08m 07.2s) |   C |    60 | 15.6 |        
   79332 | 2024-01-28 02:52:22 |         MASTER-SAAO | (20h 07m 57.39s , -53d 55m 13.5s) |   C |    60 | 15.5 |        
   79411 | 2024-01-28 02:53:42 |         MASTER-SAAO | (20h 06m 55.87s , -50d 18m 44.5s) |   C |    60 | 15.7 |        
   79412 | 2024-01-28 02:53:42 |         MASTER-SAAO | (20h 04m 06.24s , -50d 05m 50.4s) |   C |    60 | 14.0 |        
   79810 | 2024-01-28 03:00:20 |         MASTER-SAAO | (20h 08m 14.42s , -52d 13m 44.5s) |   C |    60 | 15.2 |        
   79810 | 2024-01-28 03:00:20 |         MASTER-SAAO | (20h 05m 17.61s , -52d 00m 50.6s) |   C |    60 | 15.3 |        
  137175 | 2024-01-28 18:56:25 |         MASTER-SAAO | (20h 58m 21.00s , -52d 06m 46.4s) |   C |    60 | 17.8 |        
  137175 | 2024-01-28 18:56:25 |         MASTER-SAAO | (20h 55m 29.24s , -51d 53m 53.7s) |   C |    60 | 17.2 |        
  137255 | 2024-01-28 18:57:45 |         MASTER-SAAO | (20h 43m 23.22s , -55d 52m 23.8s) |   C |    60 | 17.9 |        
  137255 | 2024-01-28 18:57:45 |         MASTER-SAAO | (20h 40m 15.43s , -55d 39m 29.9s) |   C |    60 | 17.3 |        
  137335 | 2024-01-28 18:59:05 |         MASTER-SAAO | (21h 03m 19.97s , -53d 58m 57.6s) |   C |    60 | 17.5 |        
  137335 | 2024-01-28 18:59:05 |         MASTER-SAAO | (21h 00m 20.52s , -53d 46m 05.9s) |   C |    60 | 16.5 |        
  137415 | 2024-01-28 19:00:25 |         MASTER-SAAO | (21h 13m 35.16s , -48d 05m 24.3s) |   C |    60 | 16.3 |        
  138297 | 2024-01-28 19:15:07 |         MASTER-SAAO | (21h 00m 23.49s , -53d 45m 57.3s) |   C |    60 | 17.0 |        
  164265 | 2024-01-29 02:27:55 |         MASTER-SAAO | (19h 40m 36.78s , -51d 59m 11.5s) |   C |    60 | 16.1 |        
  164265 | 2024-01-29 02:27:55 |         MASTER-SAAO | (19h 43m 33.01s , -52d 11m 59.0s) |   C |    60 | 16.0 |        
  164345 | 2024-01-29 02:29:15 |         MASTER-SAAO | (19h 42m 03.44s , -53d 54m 02.6s) |   C |    60 | 17.8 |        
  164345 | 2024-01-29 02:29:15 |         MASTER-SAAO | (19h 45m 07.75s , -54d 06m 50.4s) |   C |    60 | 17.6 |        
  164424 | 2024-01-29 02:30:34 |         MASTER-SAAO | (20h 12m 14.63s , -55d 47m 13.9s) |   C |    60 | 17.4 |        
  164424 | 2024-01-29 02:30:34 |         MASTER-SAAO | (20h 15m 27.58s , -56d 00m 01.3s) |   C |    60 | 17.1 |        
  164903 | 2024-01-29 02:38:33 |         MASTER-SAAO | (19h 43m 15.89s , -50d 18m 12.0s) |   C |    60 | 17.5 |        
  164903 | 2024-01-29 02:38:33 |         MASTER-SAAO | (19h 40m 26.63s , -50d 05m 24.7s) |   C |    60 | 17.5 |        
  165062 | 2024-01-29 02:41:12 |         MASTER-SAAO | (20h 10m 57.96s , -54d 06m 18.4s) |   C |    60 | 14.4 |        
  165062 | 2024-01-29 02:41:12 |         MASTER-SAAO | (20h 07m 53.79s , -53d 53m 31.5s) |   C |    60 | 14.8 |        
  165142 | 2024-01-29 02:42:32 |         MASTER-SAAO | (19h 44m 16.13s , -48d 25m 18.3s) |   C |    60 | 17.1 |        
  165142 | 2024-01-29 02:42:32 |         MASTER-SAAO | (19h 41m 33.54s , -48d 12m 29.8s) |   C |    60 | 17.3 |        
  165222 | 2024-01-29 02:43:52 |         MASTER-SAAO | (19h 40m 31.05s , -52d 01m 23.4s) |   C |    60 | 17.7 |        
  165222 | 2024-01-29 02:43:52 |         MASTER-SAAO | (19h 43m 27.38s , -52d 14m 11.7s) |   C |    60 | 17.7 |        
  165302 | 2024-01-29 02:45:12 |         MASTER-SAAO | (19h 45m 11.63s , -54d 08m 00.9s) |   C |    60 | 17.8 |        
  165302 | 2024-01-29 02:45:12 |         MASTER-SAAO | (19h 42m 07.37s , -53d 55m 12.5s) |   C |    60 | 17.9 |        
  165381 | 2024-01-29 02:46:31 |         MASTER-SAAO | (20h 15m 28.77s , -56d 00m 53.6s) |   C |    60 | 17.5 |        
  165381 | 2024-01-29 02:46:31 |         MASTER-SAAO | (20h 12m 16.03s , -55d 48m 04.8s) |   C |    60 | 17.4 |        
  165700 | 2024-01-29 02:51:50 |         MASTER-SAAO | (20h 08m 09.86s , -52d 12m 37.3s) |   C |    60 | 17.1 |        
  165700 | 2024-01-29 02:51:50 |         MASTER-SAAO | (20h 05m 14.50s , -51d 59m 46.7s) |   C |    60 | 17.0 |        
  165780 | 2024-01-29 02:53:10 |         MASTER-SAAO | (19h 46m 26.66s , -46d 31m 37.9s) |   C |    60 | 16.9 |        
  165780 | 2024-01-29 02:53:10 |         MASTER-SAAO | (19h 43m 50.47s , -46d 18m 46.7s) |   C |    60 | 16.9 |        
  165859 | 2024-01-29 02:54:29 |         MASTER-SAAO | (19h 43m 07.68s , -50d 20m 29.6s) |   C |    60 | 17.2 |        
  165859 | 2024-01-29 02:54:29 |         MASTER-SAAO | (19h 40m 19.12s , -50d 07m 38.6s) |   C |    60 | 17.1 |        
  165939 | 2024-01-29 02:55:49 |         MASTER-SAAO | (20h 06m 59.48s , -50d 20m 44.7s) |   C |    60 | 16.6 |        
  165939 | 2024-01-29 02:55:49 |         MASTER-SAAO | (20h 04m 11.12s , -50d 07m 53.8s) |   C |    60 | 16.6 |        
  166018 | 2024-01-29 02:57:08 |         MASTER-SAAO | (20h 11m 00.17s , -54d 06m 45.7s) |   C |    60 | 16.9 |        
  166018 | 2024-01-29 02:57:08 |         MASTER-SAAO | (20h 07m 56.68s , -53d 53m 55.1s) |   C |    60 | 16.7 |        
  166098 | 2024-01-29 02:58:28 |         MASTER-SAAO | (19h 44m 11.31s , -48d 26m 25.9s) |   C |    60 | 16.7 |        
  166098 | 2024-01-29 02:58:28 |         MASTER-SAAO | (19h 41m 29.10s , -48d 13m 34.8s) |   C |    60 | 16.6 |        
  166263 | 2024-01-29 03:01:13 |         MASTER-SAAO | (20h 32m 55.53s , -52d 14m 00.5s) |   C |    60 | 15.9 |        
  166343 | 2024-01-29 03:02:33 |         MASTER-SAAO | (20h 36m 49.35s , -54d 06m 57.4s) |   C |    60 | 15.9 |        
  166423 | 2024-01-29 03:03:53 |         MASTER-SAAO | (19h 24m 22.27s , -46d 31m 31.3s) |   C |    60 | 16.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9614
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 GRB 240127A ( Fermi GBM team, GCN 35641) errorbox  50416 sec after notice time and 50449 sec after trigger time at 2024-01-27 18:51:29 UT, with upper limit up to  17.5 mag. Observations started at twilight.  The observations began at zenith distance = 79 deg. The sun  altitude  is -13.5 deg. 

The galactic latitude b = -35 deg., longitude l = 353 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2365461

We obtain a following upper limits.  

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

   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 13m 34.50s , -48d 04m 39.1s) |   C |    60 | 17.2 |        
   78055 | 2024-01-28 02:31:05 |         MASTER-SAAO | (19h 45m 12.19s , -54d 07m 48.5s) |   C |    60 | 17.3 |        
   78055 | 2024-01-28 02:31:05 |         MASTER-SAAO | (19h 42m 07.13s , -53d 54m 55.2s) |   C |    60 | 17.5 |        
   78295 | 2024-01-28 02:35:05 |         MASTER-SAAO | (19h 43m 14.14s , -50d 18m 06.9s) |   C |    60 | 17.0 |        
   78295 | 2024-01-28 02:35:05 |         MASTER-SAAO | (19h 40m 24.43s , -50d 05m 13.5s) |   C |    60 | 17.1 |        
   78375 | 2024-01-28 02:36:25 |         MASTER-SAAO | (20h 10m 57.42s , -54d 07m 10.1s) |   C |    60 | 15.5 |        
   78375 | 2024-01-28 02:36:25 |         MASTER-SAAO | (20h 07m 52.61s , -53d 54m 17.7s) |   C |    60 | 15.7 |        
   78455 | 2024-01-28 02:37:45 |         MASTER-SAAO | (20h 06m 52.78s , -50d 18m 22.7s) |   C |    60 | 15.7 |        
   78455 | 2024-01-28 02:37:45 |         MASTER-SAAO | (20h 04m 03.22s , -50d 05m 30.4s) |   C |    60 | 16.1 |        
   78534 | 2024-01-28 02:39:04 |         MASTER-SAAO | (19h 43m 31.26s , -52d 13m 03.3s) |   C |    60 | 14.6 |        
   78534 | 2024-01-28 02:39:04 |         MASTER-SAAO | (19h 40m 34.17s , -52d 00m 10.6s) |   C |    60 | 15.2 |        
   78614 | 2024-01-28 02:40:24 |         MASTER-SAAO | (19h 44m 09.34s , -48d 26m 14.6s) |   C |    60 | 13.6 |        
   78694 | 2024-01-28 02:41:44 |         MASTER-SAAO | (19h 24m 23.93s , -46d 31m 49.2s) |   C |    60 | 16.6 |        
   78854 | 2024-01-28 02:44:24 |         MASTER-SAAO | (20h 08m 13.11s , -52d 14m 11.9s) |   C |    60 | 12.8 |        
   78854 | 2024-01-28 02:44:24 |         MASTER-SAAO | (20h 05m 16.02s , -52d 01m 19.0s) |   C |    60 | 14.1 |        
   79332 | 2024-01-28 02:52:22 |         MASTER-SAAO | (20h 11m 02.48s , -54d 08m 07.2s) |   C |    60 | 15.6 |        
   79332 | 2024-01-28 02:52:22 |         MASTER-SAAO | (20h 07m 57.39s , -53d 55m 13.5s) |   C |    60 | 15.5 |        
   79411 | 2024-01-28 02:53:42 |         MASTER-SAAO | (20h 06m 55.87s , -50d 18m 44.5s) |   C |    60 | 15.7 |        
   79412 | 2024-01-28 02:53:42 |         MASTER-SAAO | (20h 04m 06.24s , -50d 05m 50.4s) |   C |    60 | 14.0 |        
   79810 | 2024-01-28 03:00:20 |         MASTER-SAAO | (20h 08m 14.42s , -52d 13m 44.5s) |   C |    60 | 15.2 |        
   79810 | 2024-01-28 03:00:20 |         MASTER-SAAO | (20h 05m 17.61s , -52d 00m 50.6s) |   C |    60 | 15.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9613
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 GRB 240127A ( Fermi GBM team, GCN 35641) errorbox  50416 sec after notice time and 50449 sec after trigger time at 2024-01-27 18:51:29 UT, with upper limit up to  18.4 mag. Observations started at twilight.  The observations began at zenith distance = 79 deg. The sun  altitude  is -13.5 deg. 

The galactic latitude b = -32 deg., longitude l = 334 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2365466

We obtain a following upper limits.  

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

   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 13m 34.50s , -48d 04m 39.1s) |   C |    60 | 17.2 |        
   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 16m 12.91s , -48d 17m 24.0s) |   C |    60 | 17.8 |        
   50559 | 2024-01-27 18:52:49 |         MASTER-SAAO | (21h 16m 07.54s , -49d 59m 45.4s) |   C |    60 | 17.3 |        
   50559 | 2024-01-27 18:52:49 |         MASTER-SAAO | (21h 18m 52.23s , -50d 12m 29.7s) |   C |    60 | 17.8 |        
   50719 | 2024-01-27 18:55:29 |         MASTER-SAAO | (21h 07m 19.93s , -55d 42m 11.5s) |   C |    60 | 17.8 |        
   50719 | 2024-01-27 18:55:29 |         MASTER-SAAO | (21h 10m 27.84s , -55d 54m 56.1s) |   C |    60 | 18.3 |        
   50878 | 2024-01-27 18:58:08 |         MASTER-SAAO | (21h 20m 12.47s , -51d 53m 49.9s) |   C |    60 | 17.8 |        
   50878 | 2024-01-27 18:58:08 |         MASTER-SAAO | (21h 23m 04.13s , -52d 06m 33.9s) |   C |    60 | 18.4 |        
   50957 | 2024-01-27 18:59:27 |         MASTER-SAAO | (19h 58m 01.24s , -59d 27m 21.3s) |   C |    60 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9612
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 GRB 240127A ( Fermi GBM team, GCN 35641) errorbox  50416 sec after notice time and 50449 sec after trigger time at 2024-01-27 18:51:29 UT, with upper limit up to  18.4 mag. Observations started at twilight.  The observations began at zenith distance = 79 deg. The sun  altitude  is -13.5 deg. 

The galactic latitude b = -32 deg., longitude l = 334 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2365466

We obtain a following upper limits.  

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

   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 13m 34.50s , -48d 04m 39.1s) |   C |    60 | 17.2 |        
   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 16m 12.91s , -48d 17m 24.0s) |   C |    60 | 17.8 |        
   50559 | 2024-01-27 18:52:49 |         MASTER-SAAO | (21h 16m 07.54s , -49d 59m 45.4s) |   C |    60 | 17.3 |        
   50559 | 2024-01-27 18:52:49 |         MASTER-SAAO | (21h 18m 52.23s , -50d 12m 29.7s) |   C |    60 | 17.8 |        
   50719 | 2024-01-27 18:55:29 |         MASTER-SAAO | (21h 07m 19.93s , -55d 42m 11.5s) |   C |    60 | 17.8 |        
   50719 | 2024-01-27 18:55:29 |         MASTER-SAAO | (21h 10m 27.84s , -55d 54m 56.1s) |   C |    60 | 18.3 |        
   50878 | 2024-01-27 18:58:08 |         MASTER-SAAO | (21h 20m 12.47s , -51d 53m 49.9s) |   C |    60 | 17.8 |        
   50878 | 2024-01-27 18:58:08 |         MASTER-SAAO | (21h 23m 04.13s , -52d 06m 33.9s) |   C |    60 | 18.4 |        
   50957 | 2024-01-27 18:59:27 |         MASTER-SAAO | (19h 58m 01.24s , -59d 27m 21.3s) |   C |    60 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9611
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 GRB 240127A ( Fermi GBM team, GCN 35641) errorbox  50416 sec after notice time and 50449 sec after trigger time at 2024-01-27 18:51:29 UT, with upper limit up to  18.4 mag. Observations started at twilight.  The observations began at zenith distance = 79 deg. The sun  altitude  is -13.5 deg. 

The galactic latitude b = -32 deg., longitude l = 334 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2365466

We obtain a following upper limits.  

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

   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 13m 34.50s , -48d 04m 39.1s) |   C |    60 | 17.2 |        
   50479 | 2024-01-27 18:51:29 |         MASTER-SAAO | (21h 16m 12.91s , -48d 17m 24.0s) |   C |    60 | 17.8 |        
   50559 | 2024-01-27 18:52:49 |         MASTER-SAAO | (21h 16m 07.54s , -49d 59m 45.4s) |   C |    60 | 17.3 |        
   50559 | 2024-01-27 18:52:49 |         MASTER-SAAO | (21h 18m 52.23s , -50d 12m 29.7s) |   C |    60 | 17.8 |        
   50719 | 2024-01-27 18:55:29 |         MASTER-SAAO | (21h 07m 19.93s , -55d 42m 11.5s) |   C |    60 | 17.8 |        
   50719 | 2024-01-27 18:55:29 |         MASTER-SAAO | (21h 10m 27.84s , -55d 54m 56.1s) |   C |    60 | 18.3 |        
   50878 | 2024-01-27 18:58:08 |         MASTER-SAAO | (21h 20m 12.47s , -51d 53m 49.9s) |   C |    60 | 17.8 |        
   50878 | 2024-01-27 18:58:08 |         MASTER-SAAO | (21h 23m 04.13s , -52d 06m 33.9s) |   C |    60 | 18.4 |        
   50957 | 2024-01-27 18:59:27 |         MASTER-SAAO | (19h 58m 01.24s , -59d 27m 21.3s) |   C |    60 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



 

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