MASTER Net MASTER Database: GRB230204.91 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 MAXI GRB230204.91
Trignum 979708795
Trigger time 2023-02-04 21:48:11
Notice time 2023-02-04 22:04:41.394698
Coord, eb (13h 10m 14.88s , -22d 02m 13.2s) , 1
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You are viewing outdated information, relevant error box is here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
2196706 2023-02-04 22:18:27.355342 13h 10m 19.44s -21d 45m 07.2s MAXI 1 alert 979708795 3 134 alert

DAYS:

MASTER optical transients in this field
MASTER OT (J2000.0) Сoordinates Datetime Published Mag Site Image
J131034.94-214304.8 (13h 10m 34.93s , -21d 43m 05.1s) 2023-02-04 23:22:37.92 AT2023bic on 2023-02-09 00:00:28.63423 13.62 SAAO Transient on SAAO

Synchronous WFC images
Distance datetime coord2000 observatory camera links
9.8 2023-02-04 21:48:06.175 12h 57m 38.00s -12d 42m 56.0s Amur 29009 Database Amur
9.8 2023-02-04 21:47:36.378 12h 57m 40.00s -12d 43m 59.0s SAAO 111341 Database SAAO
9.8 2023-02-04 21:48:04.422 12h 57m 36.00s -12d 42m 20.0s SAAO 136956 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-02-04 21:48:11 (JD 2459980.408461)

Siderial time 9.297535 h

Ra 13:10:14.88 Dec -22:02:13.20
(197.562000d, -22.037000d)

Rise 2023-02-06 00:57:08

Transit 2023-02-05 04:39:57

Set 2023-02-05 08:18:47

Amur

Object: Altitude: 12.38 Azimuth: 29.97

Sun: Altitude: -11.53 Azimuth: 281.53

Moon: Altitude: 12.19 Azimuth: 112.36

Tunka

Object: Altitude: 15.87 Azimuth: 7.08

Sun: Altitude: -26.85 Azimuth: 262.08

Moon: Altitude: 27.40 Azimuth: 94.00

Kislovodsk

Object: Altitude: 8.15 Azimuth: 311.43

Sun: Altitude: -61.92 Azimuth: 193.18

Moon: Altitude: 66.55 Azimuth: 35.34

Tavrida

Object: Altitude: 2.76 Azimuth: 305.20

Sun: Altitude: -61.41 Azimuth: 175.80

Moon: Altitude: 68.28 Azimuth: 15.10

SAAO

Object: Altitude: 23.88 Azimuth: 281.84

Sun: Altitude: -39.26 Azimuth: 19.10

Moon: Altitude: 33.63 Azimuth: 187.89

IAC

Object: Altitude: -29.12 Azimuth: 280.83

Sun: Altitude: -40.21 Azimuth: 92.31

Moon: Altitude: 49.93 Azimuth: 266.25

Argentina

Object: Altitude: -34.29 Azimuth: 343.17

Sun: Altitude: 21.36 Azimuth: 83.69

Moon: Altitude: -18.05 Azimuth: 252.97

Mexico

Object: Altitude: -65.05 Azimuth: 104.82

Sun: Altitude: 32.83 Azimuth: 39.12

Moon: Altitude: -22.37 Azimuth: 221.19

Ural

Object: Altitude: 5.30 Azimuth: 326.67

Sun: Altitude: -45.52 Azimuth: 213.03

Moon: Altitude: 49.50 Azimuth: 47.63

Vostryakovo

Object: Altitude: -1.66 Azimuth: 308.22

Sun: Altitude: -50.79 Azimuth: 182.59

Moon: Altitude: 57.37 Azimuth: 16.87

Gal. latitude: 40.296971 Gal. longitude: 309.460314

Dist. to Sun: 110.221075

Dist. to Moon: 80.106914

Moon coord.: (129.823423 d, 23.571989 d)

Sun coord.: (317.951300 d, -16.196888 d)

Lunar disk: 0.991482

Lunar phase: 10.591250

Lunar bright limb: 312.396099

No SN in this field

2023-02-04 22:04:41 (JD 2459980.419919)

Siderial time 9.573288 h

Ra 13:10:14.88 Dec -22:02:13.20
(197.562000d, -22.037000d)

Rise 2023-02-06 00:57:08

Transit 2023-02-05 04:39:57

Set 2023-02-05 08:18:47

Amur

Object: Altitude: 10.99 Azimuth: 33.62

Sun: Altitude: -8.97 Azimuth: 284.60

Moon: Altitude: 9.83 Azimuth: 115.21

Tunka

Object: Altitude: 15.47 Azimuth: 11.04

Sun: Altitude: -24.31 Azimuth: 265.45

Moon: Altitude: 24.91 Azimuth: 96.99

Kislovodsk

Object: Altitude: 10.33 Azimuth: 314.62

Sun: Altitude: -61.03 Azimuth: 201.27

Moon: Altitude: 64.70 Azimuth: 43.00

Tavrida

Object: Altitude: 5.11 Azimuth: 308.24

Sun: Altitude: -61.41 Azimuth: 184.09

Moon: Altitude: 67.28 Azimuth: 24.42

SAAO

Object: Altitude: 27.31 Azimuth: 279.94

Sun: Altitude: -40.26 Azimuth: 14.11

Moon: Altitude: 34.00 Azimuth: 183.51

IAC

Object: Altitude: -25.55 Azimuth: 282.41

Sun: Altitude: -43.83 Azimuth: 94.47

Moon: Altitude: 53.44 Azimuth: 267.97

Argentina

Object: Altitude: -33.14 Azimuth: 338.77

Sun: Altitude: 17.88 Azimuth: 81.68

Moon: Altitude: -14.80 Azimuth: 251.21

Mexico

Object: Altitude: -68.44 Azimuth: 109.38

Sun: Altitude: 30.51 Azimuth: 42.89

Moon: Altitude: -20.07 Azimuth: 224.25

Ural

Object: Altitude: 6.47 Azimuth: 330.34

Sun: Altitude: -44.20 Azimuth: 218.30

Moon: Altitude: 47.81 Azimuth: 52.54

Vostryakovo

Object: Altitude: 0.14 Azimuth: 311.61

Sun: Altitude: -50.56 Azimuth: 188.83

Moon: Altitude: 56.55 Azimuth: 23.42

Gal. latitude: 40.296971 Gal. longitude: 309.460314

Dist. to Sun: 110.232330

Dist. to Moon: 79.975753

Moon coord.: (129.966543 d, 23.537544 d)

Sun coord.: (317.962858 d, -16.193455 d)

Lunar disk: 0.991656

Lunar phase: 10.482081

Lunar bright limb: 312.764633

No SN in this field

2023-02-04 23:04:41 (JD 2459980.461586)

Siderial time 10.576026 h

Ra 13:10:14.88 Dec -22:02:13.20
(197.562000d, -22.037000d)

Rise 2023-02-06 00:57:08

Transit 2023-02-05 04:39:57

Set 2023-02-05 08:18:47

Amur

Object: Altitude: 4.83 Azimuth: 46.25

Sun: Altitude: 0.02 Azimuth: 295.90

Moon: Altitude: 1.75 Azimuth: 125.86

Tunka

Object: Altitude: 12.58 Azimuth: 25.10

Sun: Altitude: -15.05 Azimuth: 277.18

Moon: Altitude: 16.06 Azimuth: 107.63

Kislovodsk

Object: Altitude: 17.19 Azimuth: 327.12

Sun: Altitude: -54.95 Azimuth: 226.14

Moon: Altitude: 56.13 Azimuth: 63.94

Tavrida

Object: Altitude: 12.78 Azimuth: 320.03

Sun: Altitude: -58.05 Azimuth: 212.11

Moon: Altitude: 60.76 Azimuth: 51.33

SAAO

Object: Altitude: 39.92 Azimuth: 272.79

Sun: Altitude: -41.30 Azimuth: 355.10

Moon: Altitude: 33.17 Azimuth: 167.54

IAC

Object: Altitude: -12.79 Azimuth: 288.35

Sun: Altitude: -56.86 Azimuth: 104.22

Moon: Altitude: 66.17 Azimuth: 275.86

Argentina

Object: Altitude: -27.02 Azimuth: 324.28

Sun: Altitude: 5.41 Azimuth: 74.30

Moon: Altitude: -3.31 Azimuth: 244.38

Mexico

Object: Altitude: -79.07 Azimuth: 143.89

Sun: Altitude: 20.83 Azimuth: 54.75

Moon: Altitude: -10.74 Azimuth: 234.11

Ural

Object: Altitude: 9.64 Azimuth: 344.05

Sun: Altitude: -38.22 Azimuth: 235.77

Moon: Altitude: 40.83 Azimuth: 68.45

Vostryakovo

Object: Altitude: 5.86 Azimuth: 324.34

Sun: Altitude: -47.67 Azimuth: 210.47

Moon: Altitude: 51.80 Azimuth: 44.79

Gal. latitude: 40.296971 Gal. longitude: 309.460314

Dist. to Sun: 110.273257

Dist. to Moon: 79.498804

Moon coord.: (130.486382 d, 23.411177 d)

Sun coord.: (318.004886 d, -16.180965 d)

Lunar disk: 0.992270

Lunar phase: 10.087845

Lunar bright limb: 314.161036

No SN in this field

2024-10-18 03:06:46 (JD 2460601.629699)

Siderial time 7.427596 h

Ra 13:10:14.88 Dec -22:02:13.20
(197.562000d, -22.037000d)

Rise 2024-10-18 08:11:34

Transit 2024-10-18 11:50:25

Set 2024-10-18 15:29:16

Amur

Object: Altitude: 17.57 Azimuth: 3.61

Sun: Altitude: 30.02 Azimuth: 357.97

Moon: Altitude: -23.90 Azimuth: 169.71

Tunka

Object: Altitude: 13.96 Azimuth: 340.27

Sun: Altitude: 24.54 Azimuth: 331.42

Moon: Altitude: -16.70 Azimuth: 145.55

Kislovodsk

Object: Altitude: -9.06 Azimuth: 291.92

Sun: Altitude: -4.32 Azimuth: 279.22

Moon: Altitude: 13.81 Azimuth: 97.99

Tavrida

Object: Altitude: -15.14 Azimuth: 286.21

Sun: Altitude: -10.48 Azimuth: 273.24

Moon: Altitude: 19.96 Azimuth: 91.91

SAAO

Object: Altitude: 1.46 Azimuth: 295.36

Sun: Altitude: -10.01 Azimuth: 288.26

Moon: Altitude: 12.82 Azimuth: 117.59

IAC

Object: Altitude: -53.67 Azimuth: 269.26

Sun: Altitude: -52.85 Azimuth: 246.69

Moon: Altitude: 62.42 Azimuth: 67.25

Argentina

Object: Altitude: -34.72 Azimuth: 14.80

Sun: Altitude: -44.90 Azimuth: 26.34

Moon: Altitude: 36.53 Azimuth: 212.46

Mexico

Object: Altitude: -41.19 Azimuth: 86.84

Sun: Altitude: -30.88 Azimuth: 97.60

Moon: Altitude: 26.76 Azimuth: 267.73

Ural

Object: Altitude: -5.48 Azimuth: 303.01

Sun: Altitude: 2.60 Azimuth: 292.22

Moon: Altitude: 6.22 Azimuth: 108.51

Vostryakovo

Object: Altitude: -15.76 Azimuth: 286.10

Sun: Altitude: -8.74 Azimuth: 274.33

Moon: Altitude: 17.80 Azimuth: 91.16

Gal. latitude: 40.296971 Gal. longitude: 309.460314

Dist. to Sun: 13.471210

Dist. to Moon: 165.550490

Moon coord.: (31.020567 d, 15.219980 d)

Sun coord.: (203.057933 d, -9.641213 d)

Lunar disk: 0.993116

Lunar phase: 9.518594

Lunar bright limb: 55.271645

No SN in this field
Recent coverage and limits telegrams

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

  ID = 11110
TYPE = 35
DAYS = 3


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the MAXI GRB230204.91 (trigger No 979708795,13h 10m 19.44s , -21d 45m 07.2s, R=1) errorbox  74 sec after notice time and 1064 sec after trigger time at 2023-02-04 22:05:55 UT, with upper limit up to  16.4 mag. The observations began at zenith distance = 79 deg. The sun  altitude  is -61.8 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB230204.91 errorbox  85 sec after notice time and 1075 sec after trigger time at 2023-02-04 22:06:06 UT, with upper limit up to  19.4 mag. The observations began at zenith distance = 63 deg. The sun  altitude  is -40.5 deg. 

The galactic latitude b = 41 deg., longitude l = 310 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2196703

We obtain a following upper limits.  

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

    1155 | 2023-02-04 22:05:55 |   MASTER-Kislovodsk | (13h 08m 57.50s , -21d 52m 49.6s) |  P- |   180 | 14.8 |        
    1166 | 2023-02-04 22:06:06 |         MASTER-SAAO | (13h 08m 58.30s , -22d 04m 04.3s) | P\\ |   180 | 17.5 |        
    1346 | 2023-02-04 22:06:06 |         MASTER-SAAO | (13h 08m 58.28s , -22d 04m 04.5s) | P\\ |   540 | 17.7 |  Coadd 
    1436 | 2023-02-04 22:06:06 |         MASTER-SAAO | (13h 08m 58.28s , -22d 04m 04.5s) | P\\ |   720 | 17.9 |  Coadd 
    1388 | 2023-02-04 22:09:49 |         MASTER-SAAO | (13h 09m 04.92s , -22d 03m 47.5s) | P\\ |   180 | 17.5 |        
    1554 | 2023-02-04 22:12:34 |   MASTER-Kislovodsk | (13h 08m 54.62s , -21d 52m 17.4s) |  P- |   180 | 15.0 |        
    1607 | 2023-02-04 22:13:28 |         MASTER-SAAO | (13h 09m 01.52s , -22d 02m 22.7s) | P\\ |   180 | 17.5 |        
    1825 | 2023-02-04 22:17:06 |         MASTER-SAAO | (13h 09m 01.28s , -22d 03m 50.3s) | P\\ |   180 | 17.5 |        
    2044 | 2023-02-04 22:20:45 |         MASTER-SAAO | (13h 09m 09.72s , -21d 45m 14.8s) | P\\ |   180 | 17.5 |        
    2224 | 2023-02-04 22:20:45 |         MASTER-SAAO | (13h 09m 09.75s , -21d 45m 14.7s) | P\\ |   540 | 17.9 |  Coadd 
    2314 | 2023-02-04 22:20:45 |         MASTER-SAAO | (13h 09m 09.74s , -21d 45m 14.7s) | P\\ |   720 | 17.9 |  Coadd 
    2263 | 2023-02-04 22:24:23 |         MASTER-SAAO | (13h 09m 02.66s , -21d 46m 03.6s) | P\\ |   180 | 17.6 |        
    2470 | 2023-02-04 22:27:51 |         MASTER-SAAO | (13h 09m 02.86s , -21d 45m 05.6s) | P\\ |   180 | 17.7 |        
    2627 | 2023-02-04 22:31:28 |   MASTER-Kislovodsk | (12h 59m 11.42s , -21d 23m 38.3s) |   C |    60 | 15.8 |        
    2691 | 2023-02-04 22:31:31 |         MASTER-SAAO | (13h 09m 07.61s , -21d 46m 07.5s) | P\\ |   180 | 17.5 |        
    2707 | 2023-02-04 22:32:47 |   MASTER-Kislovodsk | (13h 07m 46.94s , -21d 25m 18.8s) |   C |    60 | 15.8 |        
    3431 | 2023-02-04 22:43:51 |         MASTER-SAAO | (13h 08m 58.84s , -22d 04m 07.3s) |   C |   180 | 17.8 |        
    3611 | 2023-02-04 22:43:51 |         MASTER-SAAO | (13h 08m 58.84s , -22d 04m 07.3s) |   C |   540 | 19.2 |  Coadd 
    3701 | 2023-02-04 22:43:51 |         MASTER-SAAO | (13h 08m 58.84s , -22d 04m 07.3s) |   C |   720 | 19.4 |  Coadd 
    3654 | 2023-02-04 22:47:35 |         MASTER-SAAO | (13h 09m 02.02s , -22d 02m 28.5s) |   C |   180 | 18.6 |        
    3780 | 2023-02-04 22:50:40 |   MASTER-Kislovodsk | (12h 59m 13.82s , -21d 25m 19.7s) |   C |    60 | 16.4 |        
    3874 | 2023-02-04 22:51:14 |         MASTER-SAAO | (13h 08m 54.71s , -22d 03m 19.3s) |   C |   180 | 18.7 |        
    4093 | 2023-02-04 22:54:53 |         MASTER-SAAO | (13h 08m 54.96s , -22d 02m 21.0s) |   C |   180 | 18.7 |        
    5023 | 2023-02-04 23:11:24 |   MASTER-Kislovodsk | (13h 07m 48.62s , -21d 24m 53.0s) |   C |    60 | 15.6 |        
   91971 | 2023-02-05 23:20:32 |   MASTER-Kislovodsk | (12h 59m 17.45s , -21d 23m 44.0s) |   C |    60 | 13.1 |        
   93233 | 2023-02-05 23:41:33 |   MASTER-Kislovodsk | (12h 59m 17.95s , -21d 25m 42.3s) |   C |    60 | 14.5 |        
   93312 | 2023-02-05 23:42:53 |   MASTER-Kislovodsk | (13h 07m 51.49s , -21d 24m 30.0s) |   C |    60 | 14.6 |        
   93551 | 2023-02-05 23:46:52 |   MASTER-Kislovodsk | (13h 15m 33.12s , -21d 25m 08.9s) |   C |    60 | 15.7 |        
   94586 | 2023-02-06 00:04:07 |   MASTER-Kislovodsk | (12h 59m 13.06s , -21d 23m 46.5s) |   C |    60 | 15.6 |        
   94666 | 2023-02-06 00:05:26 |   MASTER-Kislovodsk | (13h 07m 56.31s , -21d 23m 52.0s) |   C |    60 | 15.4 |        
   94745 | 2023-02-06 00:06:46 |   MASTER-Kislovodsk | (13h 05m 45.37s , -19d 28m 18.9s) |   C |    60 | 15.6 |        
   98257 | 2023-02-06 01:05:18 |   MASTER-Kislovodsk | (13h 10m 05.96s , -23d 15m 43.5s) |   C |    60 | 15.3 |        
   98337 | 2023-02-06 01:06:37 |   MASTER-Kislovodsk | (13h 18m 54.27s , -23d 16m 46.5s) |   C |    60 | 15.1 |        
   99216 | 2023-02-06 01:21:16 |   MASTER-Kislovodsk | (13h 11m 45.91s , -23d 22m 40.2s) |   C |    60 | 15.4 |        
   99308 | 2023-02-06 01:22:48 |   MASTER-Kislovodsk | (13h 18m 50.23s , -23d 16m 35.8s) |   C |    60 | 15.3 |        
  100187 | 2023-02-06 01:37:27 |   MASTER-Kislovodsk | (13h 11m 43.92s , -23d 22m 39.9s) |   C |    60 | 14.3 |        
  100266 | 2023-02-06 01:38:47 |   MASTER-Kislovodsk | (13h 20m 26.15s , -23d 24m 36.6s) |   C |    60 | 13.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024