MASTER Net MASTER Database: GRB230316.55 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 GRB230316.55
Trignum 700664795
Trigger time 2023-03-16 13:06:30.32
Notice time 2023-03-16 13:07:21.592926
Coord, eb (18h 07m 24.00s , -68d 51m 00.0s) , 7.67
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You are viewing outdated information, relevant error box is here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
2204841 2023-03-16 13:16:02.61177 18h 12m 16.80s -64d 55m 48.0s FERMI 1.72 alert 700664795 13 115 alert
2204835 2023-03-16 13:07:32.737883 18h 27m 19.20s -66d 01m 12.0s FERMI 3.55 alert 700664795 11 112 alert
2204829 2023-03-16 13:07:21.592926 18h 07m 24.00s -68d 51m 00.0s FERMI 7.67 alert 700664795 51 111 alert

DAYS:

MASTER optical transients in this field
MASTER OT (J2000.0) Сoordinates Datetime Published Mag Site Image
J175351.21-641740.4 (17h 53m 51.21s , -64d 17m 40.4s) 2023-03-17 21:15:53.856 AT2023dvs on 2023-03-24 00:00:08.242368 16.816 SAAO Transient on SAAO

Synchronous WFC images
Distance datetime coord2000 observatory camera links
131.1 2023-03-16 13:06:27.968 00h 42m 39.00s +41d 16m 58.0s Amur 29009 Database Amur
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-03-16 13:06:30 (JD 2460020.046181)

Siderial time 3.207401 h

Ra 18:07:24.00 Dec -68:51:00.00
(271.850000d, -68.850000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -61.33 Azimuth: 327.17

Sun: Altitude: -31.96 Azimuth: 133.83

Moon: Altitude: -56.83 Azimuth: 238.50

Tunka

Object: Altitude: -70.10 Azimuth: 336.92

Sun: Altitude: -18.29 Azimuth: 111.42

Moon: Altitude: -65.07 Azimuth: 195.54

Kislovodsk

Object: Altitude: -57.99 Azimuth: 25.26

Sun: Altitude: 21.59 Azimuth: 64.74

Moon: Altitude: -44.65 Azimuth: 92.72

Tavrida

Object: Altitude: -56.11 Azimuth: 28.41

Sun: Altitude: 26.44 Azimuth: 57.09

Moon: Altitude: -38.56 Azimuth: 87.63

SAAO

Object: Altitude: 20.46 Azimuth: 19.59

Sun: Altitude: 44.74 Azimuth: 125.07

Moon: Altitude: 3.01 Azimuth: 59.07

IAC

Object: Altitude: -23.50 Azimuth: 22.94

Sun: Altitude: 59.81 Azimuth: 356.51

Moon: Altitude: 4.42 Azimuth: 55.43

Argentina

Object: Altitude: 49.36 Azimuth: 15.74

Sun: Altitude: 30.62 Azimuth: 251.16

Moon: Altitude: 76.35 Azimuth: 104.57

Mexico

Object: Altitude: -10.28 Azimuth: 355.72

Sun: Altitude: -5.77 Azimuth: 268.68

Moon: Altitude: 26.37 Azimuth: 334.14

Ural

Object: Altitude: -74.74 Azimuth: 30.64

Sun: Altitude: 6.90 Azimuth: 75.74

Moon: Altitude: -50.96 Azimuth: 123.69

Vostryakovo

Object: Altitude: -66.36 Azimuth: 38.31

Sun: Altitude: 18.58 Azimuth: 56.85

Moon: Altitude: -40.35 Azimuth: 99.46

Gal. latitude: -21.800378 Gal. longitude: 325.471150

Dist. to Sun: 86.074864

Dist. to Moon: 42.221608

Moon coord.: (286.243330 d, -27.492154 d)

Sun coord.: (355.736405 d, -1.846202 d)

Lunar disk: 0.338443

Lunar phase: 108.851292

Lunar bright limb: 81.910744

No SN in this field

2023-03-16 13:07:21 (JD 2460020.046771)

Siderial time 3.221606 h

Ra 18:07:24.00 Dec -68:51:00.00
(271.850000d, -68.850000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -61.26 Azimuth: 327.12

Sun: Altitude: -32.06 Azimuth: 134.05

Moon: Altitude: -56.71 Azimuth: 238.76

Tunka

Object: Altitude: -70.05 Azimuth: 336.75

Sun: Altitude: -18.41 Azimuth: 111.60

Moon: Altitude: -65.03 Azimuth: 195.96

Kislovodsk

Object: Altitude: -58.05 Azimuth: 25.19

Sun: Altitude: 21.45 Azimuth: 64.91

Moon: Altitude: -44.80 Azimuth: 92.86

Tavrida

Object: Altitude: -56.18 Azimuth: 28.36

Sun: Altitude: 26.31 Azimuth: 57.28

Moon: Altitude: -38.70 Azimuth: 87.77

SAAO

Object: Altitude: 20.40 Azimuth: 19.54

Sun: Altitude: 44.59 Azimuth: 124.86

Moon: Altitude: 2.87 Azimuth: 58.97

IAC

Object: Altitude: -23.57 Azimuth: 22.96

Sun: Altitude: 59.82 Azimuth: 356.94

Moon: Altitude: 4.27 Azimuth: 55.53

Argentina

Object: Altitude: 49.31 Azimuth: 15.83

Sun: Altitude: 30.79 Azimuth: 251.01

Moon: Altitude: 76.18 Azimuth: 104.29

Mexico

Object: Altitude: -10.27 Azimuth: 355.80

Sun: Altitude: -5.59 Azimuth: 268.79

Moon: Altitude: 26.44 Azimuth: 334.33

Ural

Object: Altitude: -74.80 Azimuth: 30.45

Sun: Altitude: 6.79 Azimuth: 75.93

Moon: Altitude: -51.06 Azimuth: 123.94

Vostryakovo

Object: Altitude: -66.44 Azimuth: 38.27

Sun: Altitude: 18.48 Azimuth: 57.05

Moon: Altitude: -40.46 Azimuth: 99.64

Gal. latitude: -21.800378 Gal. longitude: 325.471150

Dist. to Sun: 86.075276

Dist. to Moon: 42.223405

Moon coord.: (286.252793 d, -27.491472 d)

Sun coord.: (355.736946 d, -1.845968 d)

Lunar disk: 0.338379

Lunar phase: 108.859125

Lunar bright limb: 81.906257

No SN in this field

2023-03-16 14:07:21 (JD 2460020.088437)

Siderial time 4.224344 h

Ra 18:07:24.00 Dec -68:51:00.00
(271.850000d, -68.850000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -55.91 Azimuth: 325.60

Sun: Altitude: -37.88 Azimuth: 150.95

Moon: Altitude: -48.25 Azimuth: 254.53

Tunka

Object: Altitude: -65.68 Azimuth: 328.21

Sun: Altitude: -26.54 Azimuth: 125.26

Moon: Altitude: -60.62 Azimuth: 222.41

Kislovodsk

Object: Altitude: -62.10 Azimuth: 17.97

Sun: Altitude: 11.25 Azimuth: 76.38

Moon: Altitude: -55.02 Azimuth: 104.79

Tavrida

Object: Altitude: -60.87 Azimuth: 23.19

Sun: Altitude: 16.79 Azimuth: 69.76

Moon: Altitude: -48.86 Azimuth: 98.51

SAAO

Object: Altitude: 16.56 Azimuth: 15.52

Sun: Altitude: 33.42 Azimuth: 111.91

Moon: Altitude: -7.11 Azimuth: 51.02

IAC

Object: Altitude: -28.88 Azimuth: 24.12

Sun: Altitude: 57.22 Azimuth: 25.45

Moon: Altitude: -6.55 Azimuth: 62.29

Argentina

Object: Altitude: 45.23 Azimuth: 21.07

Sun: Altitude: 42.35 Azimuth: 239.05

Moon: Altitude: 64.07 Azimuth: 92.02

Mexico

Object: Altitude: -9.94 Azimuth: 1.29

Sun: Altitude: 7.25 Azimuth: 276.55

Moon: Altitude: 30.48 Azimuth: 348.09

Ural

Object: Altitude: -77.83 Azimuth: 11.28

Sun: Altitude: -1.27 Azimuth: 88.60

Moon: Altitude: -56.67 Azimuth: 143.45

Vostryakovo

Object: Altitude: -71.44 Azimuth: 32.51

Sun: Altitude: 10.86 Azimuth: 70.42

Moon: Altitude: -48.23 Azimuth: 113.83

Gal. latitude: -21.800378 Gal. longitude: 325.471150

Dist. to Sun: 86.104350

Dist. to Moon: 42.353600

Moon coord.: (286.920776 d, -27.441657 d)

Sun coord.: (355.775071 d, -1.829496 d)

Lunar disk: 0.333818

Lunar phase: 109.412315

Lunar bright limb: 81.589599

No SN in this field

2024-10-13 00:50:45 (JD 2460596.535243)

Siderial time 4.825896 h

Ra 18:07:24.00 Dec -68:51:00.00
(271.850000d, -68.850000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -52.66 Azimuth: 325.92

Sun: Altitude: 24.05 Azimuth: 320.30

Moon: Altitude: -54.86 Azimuth: 214.63

Tunka

Object: Altitude: -62.63 Azimuth: 325.64

Sun: Altitude: 11.29 Azimuth: 298.45

Moon: Altitude: -57.11 Azimuth: 172.74

Kislovodsk

Object: Altitude: -63.79 Azimuth: 11.85

Sun: Altitude: -27.54 Azimuth: 253.25

Moon: Altitude: -31.18 Azimuth: 92.88

Tavrida

Object: Altitude: -63.15 Azimuth: 18.24

Sun: Altitude: -32.89 Azimuth: 245.52

Moon: Altitude: -25.09 Azimuth: 87.46

SAAO

Object: Altitude: 14.70 Azimuth: 12.75

Sun: Altitude: -36.41 Azimuth: 311.80

Moon: Altitude: 7.20 Azimuth: 71.93

IAC

Object: Altitude: -32.13 Azimuth: 24.12

Sun: Altitude: -69.46 Azimuth: 179.84

Moon: Altitude: 17.89 Azimuth: 55.67

Argentina

Object: Altitude: 42.34 Azimuth: 23.13

Sun: Altitude: -25.92 Azimuth: 61.44

Moon: Altitude: 76.91 Azimuth: 165.50

Mexico

Object: Altitude: -10.33 Azimuth: 4.57

Sun: Altitude: -0.66 Azimuth: 81.33

Moon: Altitude: 28.21 Azimuth: 319.11

Ural

Object: Altitude: -78.14 Azimuth: 355.68

Sun: Altitude: -14.11 Azimuth: 262.43

Moon: Altitude: -38.35 Azimuth: 116.98

Vostryakovo

Object: Altitude: -73.95 Azimuth: 25.51

Sun: Altitude: -26.10 Azimuth: 243.58

Moon: Altitude: -27.24 Azimuth: 95.66

Gal. latitude: -21.800378 Gal. longitude: 325.471150

Dist. to Sun: 76.861450

Dist. to Moon: 58.439346

Moon coord.: (322.002437 d, -19.083171 d)

Sun coord.: (198.317497 d, -7.762212 d)

Lunar disk: 0.738467

Lunar phase: 61.514648

Lunar bright limb: 249.555452

No SN in this field
Recent coverage and limits telegrams

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

  ID = 7947
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 230316A ( Fermi GBM team, GCN 33481) errorbox  29242 sec after notice time and 29277 sec after trigger time at 2023-03-16 21:14:27 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b = -21 deg., longitude l = 330 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2204840

We obtain a following upper limits.  

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

   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 59m 53.97s , -65d 22m 36.4s) |   C |    60 | 18.2 |        
   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 58m 01.94s , -65d 22m 50.5s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 17m 18.78s , -65d 22m 37.3s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 19m 10.39s , -65d 22m 26.0s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 55m 39.92s , -63d 28m 28.8s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 53m 55.47s , -63d 28m 39.4s) |   C |    60 | 18.3 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 13m 37.19s , -63d 26m 55.0s) |   C |    60 | 18.0 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 11m 53.06s , -63d 27m 05.8s) |   C |    60 | 18.2 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 06m 10.38s , -67d 14m 35.3s) |   C |    60 | 18.3 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 04m 09.36s , -67d 14m 45.8s) |   C |    60 | 18.3 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 26m 57.03s , -67d 15m 48.7s) |   C |    60 | 18.2 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 24m 56.18s , -67d 15m 59.6s) |   C |    60 | 18.3 |        
   29821 | 2023-03-16 21:23:00 |         MASTER-SAAO | (18h 27m 58.63s , -63d 28m 57.2s) |   C |    60 | 18.1 |        
   29821 | 2023-03-16 21:23:01 |         MASTER-SAAO | (18h 29m 42.75s , -63d 28m 46.6s) |   C |    60 | 17.9 |        
   30314 | 2023-03-16 21:31:13 |         MASTER-SAAO | (18h 08m 06.18s , -61d 33m 16.0s) |   C |    60 | 18.1 |        
   30314 | 2023-03-16 21:31:13 |         MASTER-SAAO | (18h 09m 44.58s , -61d 33m 03.6s) |   C |    60 | 17.9 |        
   30405 | 2023-03-16 21:32:45 |         MASTER-SAAO | (18h 00m 00.68s , -65d 21m 52.9s) |   C |    60 | 18.3 |        
   30405 | 2023-03-16 21:32:45 |         MASTER-SAAO | (17h 58m 07.52s , -65d 22m 04.7s) |   C |    60 | 18.4 |        
   30485 | 2023-03-16 21:34:05 |         MASTER-SAAO | (18h 17m 12.49s , -65d 23m 19.2s) |   C |    60 | 18.3 |        
   30485 | 2023-03-16 21:34:05 |         MASTER-SAAO | (18h 19m 05.44s , -65d 23m 06.9s) |   C |    60 | 18.2 |        
   30577 | 2023-03-16 21:35:36 |         MASTER-SAAO | (17h 53m 57.24s , -63d 28m 46.1s) |   C |    60 | 18.0 |        
   30577 | 2023-03-16 21:35:36 |         MASTER-SAAO | (17h 55m 42.86s , -63d 28m 34.4s) |   C |    60 | 17.9 |        
   30668 | 2023-03-16 21:37:08 |         MASTER-SAAO | (18h 11m 47.64s , -63d 27m 38.2s) |   C |    60 | 18.1 |        
   30668 | 2023-03-16 21:37:08 |         MASTER-SAAO | (18h 13m 32.94s , -63d 27m 25.9s) |   C |    60 | 18.0 |        
   30748 | 2023-03-16 21:38:28 |         MASTER-SAAO | (18h 04m 09.21s , -67d 16m 49.7s) |   C |    60 | 18.1 |        
   30748 | 2023-03-16 21:38:28 |         MASTER-SAAO | (18h 06m 11.59s , -67d 16m 38.0s) |   C |    60 | 18.0 |        
   30839 | 2023-03-16 21:39:58 |         MASTER-SAAO | (18h 26m 55.00s , -67d 15m 22.6s) |   C |    60 | 18.3 |        
   30839 | 2023-03-16 21:39:58 |         MASTER-SAAO | (18h 24m 52.98s , -67d 15m 35.0s) |   C |    60 | 18.4 |        
   30918 | 2023-03-16 21:41:18 |         MASTER-SAAO | (18h 27m 51.02s , -63d 28m 35.4s) |   C |    60 | 18.1 |        
   30918 | 2023-03-16 21:41:18 |         MASTER-SAAO | (18h 29m 36.33s , -63d 28m 23.0s) |   C |    60 | 17.9 |        
   34891 | 2023-03-16 22:47:31 |         MASTER-SAAO | (18h 09m 44.63s , -61d 35m 40.5s) |   C |    60 | 18.0 |        
   34891 | 2023-03-16 22:47:31 |         MASTER-SAAO | (18h 08m 02.39s , -61d 36m 30.7s) |   C |    60 | 18.0 |        
   34971 | 2023-03-16 22:48:51 |         MASTER-SAAO | (17h 59m 46.35s , -65d 24m 29.8s) |   C |    60 | 17.9 |        
   34971 | 2023-03-16 22:48:51 |         MASTER-SAAO | (17h 57m 48.98s , -65d 25m 16.1s) |   C |    60 | 17.9 |        
   35062 | 2023-03-16 22:50:21 |         MASTER-SAAO | (18h 19m 04.22s , -65d 24m 32.5s) |   C |    60 | 18.1 |        
   35062 | 2023-03-16 22:50:21 |         MASTER-SAAO | (18h 17m 06.88s , -65d 25m 23.6s) |   C |    60 | 18.1 |        
   35143 | 2023-03-16 22:51:43 |         MASTER-SAAO | (17h 55m 32.48s , -63d 28m 39.8s) |   C |    60 | 17.1 |        
   35143 | 2023-03-16 22:51:43 |         MASTER-SAAO | (17h 53m 42.71s , -63d 29m 25.6s) |   C |    60 | 17.1 |        
   35234 | 2023-03-16 22:53:14 |         MASTER-SAAO | (18h 13m 27.09s , -63d 30m 36.9s) |   C |    60 | 17.0 |        
   35234 | 2023-03-16 22:53:14 |         MASTER-SAAO | (18h 11m 37.38s , -63d 31m 28.5s) |   C |    60 | 16.9 |        
   35314 | 2023-03-16 22:54:34 |         MASTER-SAAO | (18h 06m 06.40s , -67d 16m 52.3s) |   C |    60 | 16.5 |        
   35314 | 2023-03-16 22:54:34 |         MASTER-SAAO | (18h 03m 59.12s , -67d 17m 38.7s) |   C |    60 | 16.5 |        
   35405 | 2023-03-16 22:56:05 |         MASTER-SAAO | (18h 26m 43.07s , -67d 17m 53.1s) |   C |    60 | 15.5 |        
   35405 | 2023-03-16 22:56:05 |         MASTER-SAAO | (18h 24m 35.96s , -67d 18m 45.4s) |   C |    60 | 15.5 |        
   35485 | 2023-03-16 22:57:25 |         MASTER-SAAO | (18h 29m 31.72s , -63d 29m 00.3s) |   C |    60 | 13.5 |        
   35485 | 2023-03-16 22:57:25 |         MASTER-SAAO | (18h 27m 42.15s , -63d 29m 53.2s) |   C |    60 | 13.5 |        
   35750 | 2023-03-16 23:01:50 |         MASTER-SAAO | (18h 36m 17.48s , -65d 23m 14.1s) |   C |    60 | 18.0 |        
   35750 | 2023-03-16 23:01:50 |         MASTER-SAAO | (18h 34m 20.00s , -65d 24m 06.9s) |   C |    60 | 18.1 |        
   35921 | 2023-03-16 23:04:40 |         MASTER-SAAO | (18h 09m 43.60s , -61d 34m 56.0s) |   C |    60 | 18.1 |        
   35921 | 2023-03-16 23:04:40 |         MASTER-SAAO | (18h 08m 00.44s , -61d 35m 44.8s) |   C |    60 | 18.2 |        
   36092 | 2023-03-16 23:07:31 |         MASTER-SAAO | (17h 42m 34.75s , -65d 23m 43.9s) |   C |    60 | 18.6 |        
   36092 | 2023-03-16 23:07:31 |         MASTER-SAAO | (17h 40m 36.34s , -65d 24m 08.5s) |   C |    60 | 18.6 |        
   36274 | 2023-03-16 23:10:34 |         MASTER-SAAO | (17h 47m 23.68s , -67d 17m 21.2s) |   C |    60 | 18.9 |        
   36274 | 2023-03-16 23:10:34 |         MASTER-SAAO | (17h 45m 15.84s , -67d 17m 43.3s) |   C |    60 | 18.9 |        
   36354 | 2023-03-16 23:11:54 |         MASTER-SAAO | (18h 24m 50.86s , -61d 35m 44.0s) |   C |    60 | 18.5 |        
   36354 | 2023-03-16 23:11:54 |         MASTER-SAAO | (18h 23m 07.76s , -61d 36m 35.0s) |   C |    60 | 18.5 |        
   36694 | 2023-03-16 23:17:34 |         MASTER-SAAO | (18h 36m 19.52s , -65d 25m 28.0s) |   C |    60 | 18.6 |        
   36694 | 2023-03-16 23:17:34 |         MASTER-SAAO | (18h 34m 21.53s , -65d 26m 17.5s) |   C |    60 | 18.6 |        
   37126 | 2023-03-16 23:24:46 |         MASTER-SAAO | (17h 42m 31.43s , -65d 24m 10.7s) |   C |    60 | 18.8 |        
   37126 | 2023-03-16 23:24:46 |         MASTER-SAAO | (17h 40m 32.63s , -65d 24m 22.2s) |   C |    60 | 18.8 |        
   37297 | 2023-03-16 23:27:36 |         MASTER-SAAO | (17h 47m 23.99s , -67d 18m 52.3s) |   C |    60 | 18.5 |        
   37297 | 2023-03-16 23:27:36 |         MASTER-SAAO | (17h 45m 15.78s , -67d 19m 00.4s) |   C |    60 | 18.5 |        
   37389 | 2023-03-16 23:29:08 |         MASTER-SAAO | (18h 24m 45.93s , -61d 36m 06.4s) |   C |    60 | 17.1 |        
   37389 | 2023-03-16 23:29:08 |         MASTER-SAAO | (18h 23m 02.34s , -61d 36m 49.4s) |   C |    60 | 17.2 |        
   37729 | 2023-03-16 23:34:49 |         MASTER-SAAO | (18h 36m 09.74s , -65d 23m 53.5s) |   C |    60 | 17.5 |        
   37729 | 2023-03-16 23:34:49 |         MASTER-SAAO | (18h 34m 11.75s , -65d 24m 33.9s) |   C |    60 | 17.5 |        
   38161 | 2023-03-16 23:42:01 |         MASTER-SAAO | (17h 42m 24.54s , -65d 25m 24.2s) |   C |    60 | 19.0 |        
   38161 | 2023-03-16 23:42:01 |         MASTER-SAAO | (17h 40m 26.27s , -65d 25m 16.8s) |   C |    60 | 18.9 |        
   38332 | 2023-03-16 23:44:52 |         MASTER-SAAO | (17h 47m 12.80s , -67d 18m 45.7s) |   C |    60 | 18.9 |        
   38332 | 2023-03-16 23:44:52 |         MASTER-SAAO | (17h 45m 05.37s , -67d 18m 37.8s) |   C |    60 | 18.8 |        
   38423 | 2023-03-16 23:46:23 |         MASTER-SAAO | (18h 22m 56.62s , -61d 36m 37.4s) |   C |    60 | 18.7 |        
   38423 | 2023-03-16 23:46:23 |         MASTER-SAAO | (18h 24m 39.70s , -61d 36m 05.8s) |   C |    60 | 18.7 |        
  115794 | 2023-03-17 21:15:54 |         MASTER-SAAO | (17h 58m 06.19s , -65d 21m 42.1s) |   C |    60 | 18.2 |        
  115794 | 2023-03-17 21:15:54 |         MASTER-SAAO | (18h 00m 00.48s , -65d 21m 43.6s) |   C |    60 | 18.2 |        
  115885 | 2023-03-17 21:17:25 |         MASTER-SAAO | (18h 17m 11.50s , -65d 22m 50.4s) |   C |    60 | 18.4 |        
  115885 | 2023-03-17 21:17:25 |         MASTER-SAAO | (18h 19m 05.57s , -65d 22m 53.6s) |   C |    60 | 18.3 |        
  115965 | 2023-03-17 21:18:45 |         MASTER-SAAO | (17h 53m 54.57s , -63d 26m 39.0s) |   C |    60 | 18.3 |        
  115965 | 2023-03-17 21:18:45 |         MASTER-SAAO | (17h 55m 41.17s , -63d 26m 41.1s) |   C |    60 | 18.2 |        
  116056 | 2023-03-17 21:20:16 |         MASTER-SAAO | (18h 11m 48.44s , -63d 28m 49.3s) |   C |    60 | 18.3 |        
  116056 | 2023-03-17 21:20:16 |         MASTER-SAAO | (18h 13m 35.00s , -63d 28m 47.8s) |   C |    60 | 18.2 |        
  116146 | 2023-03-17 21:21:46 |         MASTER-SAAO | (18h 04m 08.78s , -67d 15m 42.6s) |   C |    60 | 18.1 |        
  116146 | 2023-03-17 21:21:46 |         MASTER-SAAO | (18h 06m 12.61s , -67d 15m 40.3s) |   C |    60 | 18.1 |        
  116226 | 2023-03-17 21:23:06 |         MASTER-SAAO | (18h 24m 50.07s , -67d 14m 57.2s) |   C |    60 | 18.5 |        
  116226 | 2023-03-17 21:23:06 |         MASTER-SAAO | (18h 26m 53.57s , -67d 14m 54.4s) |   C |    60 | 18.4 |        
  116317 | 2023-03-17 21:24:37 |         MASTER-SAAO | (18h 27m 51.76s , -63d 29m 03.2s) |   C |    60 | 18.4 |        
  116317 | 2023-03-17 21:24:37 |         MASTER-SAAO | (18h 29m 38.20s , -63d 29m 01.0s) |   C |    60 | 18.2 |        
  117000 | 2023-03-17 21:36:00 |         MASTER-SAAO | (18h 09m 44.67s , -61d 33m 17.7s) |   C |    60 | 18.0 |        
  117000 | 2023-03-17 21:36:00 |         MASTER-SAAO | (18h 08m 04.05s , -61d 33m 20.1s) |   C |    60 | 18.1 |        
  117091 | 2023-03-17 21:37:31 |         MASTER-SAAO | (17h 58m 04.90s , -65d 22m 07.4s) |   C |    60 | 18.3 |        
  117091 | 2023-03-17 21:37:31 |         MASTER-SAAO | (18h 00m 00.52s , -65d 22m 04.5s) |   C |    60 | 18.3 |        
  117170 | 2023-03-17 21:38:50 |         MASTER-SAAO | (18h 19m 05.88s , -65d 23m 18.2s) |   C |    60 | 18.5 |        
  117170 | 2023-03-17 21:38:50 |         MASTER-SAAO | (18h 17m 10.43s , -65d 23m 21.5s) |   C |    60 | 18.5 |        
  117262 | 2023-03-17 21:40:22 |         MASTER-SAAO | (17h 55m 44.31s , -63d 28m 46.8s) |   C |    60 | 18.4 |        
  117262 | 2023-03-17 21:40:22 |         MASTER-SAAO | (17h 53m 56.37s , -63d 28m 50.5s) |   C |    60 | 18.5 |        
  117352 | 2023-03-17 21:41:52 |         MASTER-SAAO | (18h 13m 34.26s , -63d 27m 28.0s) |   C |    60 | 18.4 |        
  117352 | 2023-03-17 21:41:52 |         MASTER-SAAO | (18h 11m 46.65s , -63d 27m 32.0s) |   C |    60 | 18.5 |        
  117433 | 2023-03-17 21:43:13 |         MASTER-SAAO | (18h 06m 12.86s , -67d 16m 50.5s) |   C |    60 | 18.6 |        
  117433 | 2023-03-17 21:43:13 |         MASTER-SAAO | (18h 04m 07.72s , -67d 16m 54.8s) |   C |    60 | 18.6 |        
  117524 | 2023-03-17 21:44:44 |         MASTER-SAAO | (18h 26m 57.63s , -67d 15m 38.5s) |   C |    60 | 18.6 |        
  117524 | 2023-03-17 21:44:44 |         MASTER-SAAO | (18h 24m 52.85s , -67d 15m 43.2s) |   C |    60 | 18.6 |        
  117604 | 2023-03-17 21:46:04 |         MASTER-SAAO | (18h 29m 37.13s , -63d 28m 29.8s) |   C |    60 | 18.4 |        
  117604 | 2023-03-17 21:46:04 |         MASTER-SAAO | (18h 27m 49.55s , -63d 28m 34.3s) |   C |    60 | 18.5 |        
  118098 | 2023-03-17 21:54:18 |         MASTER-SAAO | (18h 09m 49.80s , -61d 35m 08.7s) |   C |    60 | 18.1 |        
  118098 | 2023-03-17 21:54:18 |         MASTER-SAAO | (18h 08m 08.60s , -61d 35m 19.7s) |   C |    60 | 18.2 |        
  118179 | 2023-03-17 21:55:38 |         MASTER-SAAO | (17h 59m 56.49s , -65d 21m 27.6s) |   C |    60 | 18.2 |        
  118179 | 2023-03-17 21:55:38 |         MASTER-SAAO | (17h 58m 00.34s , -65d 21m 38.7s) |   C |    60 | 18.2 |        
  118269 | 2023-03-17 21:57:09 |         MASTER-SAAO | (18h 19m 07.45s , -65d 23m 37.2s) |   C |    60 | 18.4 |        
  118269 | 2023-03-17 21:57:09 |         MASTER-SAAO | (18h 17m 11.34s , -65d 23m 48.7s) |   C |    60 | 18.4 |        
  118349 | 2023-03-17 21:58:28 |         MASTER-SAAO | (17h 55m 41.91s , -63d 27m 51.6s) |   C |    60 | 17.8 |        
  118349 | 2023-03-17 21:58:28 |         MASTER-SAAO | (17h 53m 53.30s , -63d 28m 03.1s) |   C |    60 | 17.7 |        
  118440 | 2023-03-17 21:59:59 |         MASTER-SAAO | (18h 13m 30.84s , -63d 28m 38.9s) |   C |    60 | 18.2 |        
  118440 | 2023-03-17 21:59:59 |         MASTER-SAAO | (18h 11m 42.49s , -63d 28m 50.6s) |   C |    60 | 18.2 |        
  118526 | 2023-03-17 22:01:25 |         MASTER-SAAO | (18h 06m 07.50s , -67d 15m 29.7s) |   C |    60 | 18.4 |        
  118526 | 2023-03-17 22:01:25 |         MASTER-SAAO | (18h 04m 01.81s , -67d 15m 41.1s) |   C |    60 | 18.3 |        
  118616 | 2023-03-17 22:02:56 |         MASTER-SAAO | (18h 26m 55.00s , -67d 16m 46.9s) |   C |    60 | 18.5 |        
  118616 | 2023-03-17 22:02:56 |         MASTER-SAAO | (18h 24m 49.60s , -67d 16m 58.6s) |   C |    60 | 18.4 |        
  118696 | 2023-03-17 22:04:16 |         MASTER-SAAO | (18h 29m 35.97s , -63d 29m 54.1s) |   C |    60 | 18.3 |        
  118696 | 2023-03-17 22:04:16 |         MASTER-SAAO | (18h 27m 47.85s , -63d 30m 05.6s) |   C |    60 | 18.4 |        
  119183 | 2023-03-17 22:12:22 |         MASTER-SAAO | (18h 09m 42.79s , -61d 34m 53.4s) |   C |    60 | 18.2 |        
  119183 | 2023-03-17 22:12:22 |         MASTER-SAAO | (18h 08m 01.10s , -61d 35m 04.0s) |   C |    60 | 18.2 |        
  122450 | 2023-03-17 23:06:49 |         MASTER-SAAO | (18h 36m 14.60s , -65d 23m 30.0s) |   C |    60 | 18.0 |        
  122450 | 2023-03-17 23:06:49 |         MASTER-SAAO | (18h 34m 17.56s , -65d 23m 54.1s) |   C |    60 | 17.9 |        
  122713 | 2023-03-17 23:11:12 |         MASTER-SAAO | (17h 42m 26.16s , -65d 22m 58.2s) |   C |    60 | 18.6 |        
  122713 | 2023-03-17 23:11:12 |         MASTER-SAAO | (17h 40m 28.28s , -65d 22m 49.4s) |   C |    60 | 18.5 |        
  122883 | 2023-03-17 23:14:03 |         MASTER-SAAO | (17h 47m 24.54s , -67d 18m 49.7s) |   C |    60 | 18.6 |        
  122883 | 2023-03-17 23:14:03 |         MASTER-SAAO | (17h 45m 17.12s , -67d 18m 37.1s) |   C |    60 | 18.5 |        
  122974 | 2023-03-17 23:15:34 |         MASTER-SAAO | (18h 23m 04.37s , -61d 37m 21.6s) |   C |    60 | 17.8 |        
  122974 | 2023-03-17 23:15:34 |         MASTER-SAAO | (18h 24m 47.36s , -61d 37m 02.5s) |   C |    60 | 17.8 |        
  123791 | 2023-03-17 23:29:11 |         MASTER-SAAO | (18h 36m 08.51s , -65d 25m 50.9s) |   C |    60 | 16.0 |        
  123791 | 2023-03-17 23:29:11 |         MASTER-SAAO | (18h 34m 09.96s , -65d 26m 23.1s) |   C |    60 | 16.0 |        
  124052 | 2023-03-17 23:33:32 |         MASTER-SAAO | (17h 42m 25.61s , -65d 25m 19.7s) |   C |    60 | 16.8 |        
  124052 | 2023-03-17 23:33:32 |         MASTER-SAAO | (17h 40m 26.75s , -65d 25m 01.4s) |   C |    60 | 16.7 |        
  124223 | 2023-03-17 23:36:23 |         MASTER-SAAO | (17h 45m 05.94s , -67d 18m 25.4s) |   C |    60 | 15.4 |        
  124223 | 2023-03-17 23:36:23 |         MASTER-SAAO | (17h 47m 14.27s , -67d 18m 46.8s) |   C |    60 | 15.5 |        
  124314 | 2023-03-17 23:37:54 |         MASTER-SAAO | (18h 24m 42.54s , -61d 35m 59.6s) |   C |    60 | 15.3 |        
  124314 | 2023-03-17 23:37:54 |         MASTER-SAAO | (18h 22m 58.58s , -61d 36m 21.4s) |   C |    60 | 15.3 |        
  124869 | 2023-03-17 23:47:09 |         MASTER-SAAO | (18h 36m 13.79s , -65d 24m 20.2s) |   C |    60 | 13.6 |        
  124870 | 2023-03-17 23:47:09 |         MASTER-SAAO | (18h 34m 14.70s , -65d 24m 53.3s) |   C |    60 | 13.6 |        
  125132 | 2023-03-17 23:51:32 |         MASTER-SAAO | (17h 40m 26.52s , -65d 24m 43.0s) |   C |    60 | 15.2 |        
  125132 | 2023-03-17 23:51:32 |         MASTER-SAAO | (17h 42m 26.14s , -65d 24m 51.1s) |   C |    60 | 15.4 |        
  125303 | 2023-03-17 23:54:23 |         MASTER-SAAO | (17h 47m 18.20s , -67d 19m 41.9s) |   C |    60 | 14.8 |        
  125303 | 2023-03-17 23:54:23 |         MASTER-SAAO | (17h 45m 09.21s , -67d 19m 33.7s) |   C |    60 | 14.8 |        
  125394 | 2023-03-17 23:55:54 |         MASTER-SAAO | (18h 24m 42.52s , -61d 36m 32.2s) |   C |    60 | 14.5 |        
  125394 | 2023-03-17 23:55:54 |         MASTER-SAAO | (18h 22m 58.05s , -61d 36m 56.4s) |   C |    60 | 14.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7946
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 230316A ( Fermi GBM team, GCN 33481) errorbox  29242 sec after notice time and 29277 sec after trigger time at 2023-03-16 21:14:27 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b = -21 deg., longitude l = 330 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2204840

We obtain a following upper limits.  

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

   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 59m 53.97s , -65d 22m 36.4s) |   C |    60 | 18.2 |        
   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 58m 01.94s , -65d 22m 50.5s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 17m 18.78s , -65d 22m 37.3s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 19m 10.39s , -65d 22m 26.0s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 55m 39.92s , -63d 28m 28.8s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 53m 55.47s , -63d 28m 39.4s) |   C |    60 | 18.3 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 13m 37.19s , -63d 26m 55.0s) |   C |    60 | 18.0 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 11m 53.06s , -63d 27m 05.8s) |   C |    60 | 18.2 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 06m 10.38s , -67d 14m 35.3s) |   C |    60 | 18.3 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 04m 09.36s , -67d 14m 45.8s) |   C |    60 | 18.3 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 26m 57.03s , -67d 15m 48.7s) |   C |    60 | 18.2 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 24m 56.18s , -67d 15m 59.6s) |   C |    60 | 18.3 |        
   29821 | 2023-03-16 21:23:00 |         MASTER-SAAO | (18h 27m 58.63s , -63d 28m 57.2s) |   C |    60 | 18.1 |        
   29821 | 2023-03-16 21:23:01 |         MASTER-SAAO | (18h 29m 42.75s , -63d 28m 46.6s) |   C |    60 | 17.9 |        
   30314 | 2023-03-16 21:31:13 |         MASTER-SAAO | (18h 09m 44.58s , -61d 33m 03.6s) |   C |    60 | 17.9 |        
   30314 | 2023-03-16 21:31:13 |         MASTER-SAAO | (18h 08m 06.18s , -61d 33m 16.0s) |   C |    60 | 18.1 |        
   30405 | 2023-03-16 21:32:45 |         MASTER-SAAO | (18h 00m 00.68s , -65d 21m 52.9s) |   C |    60 | 18.3 |        
   30405 | 2023-03-16 21:32:45 |         MASTER-SAAO | (17h 58m 07.52s , -65d 22m 04.7s) |   C |    60 | 18.4 |        
   30485 | 2023-03-16 21:34:05 |         MASTER-SAAO | (18h 17m 12.49s , -65d 23m 19.2s) |   C |    60 | 18.3 |        
   30485 | 2023-03-16 21:34:05 |         MASTER-SAAO | (18h 19m 05.44s , -65d 23m 06.9s) |   C |    60 | 18.2 |        
   30577 | 2023-03-16 21:35:36 |         MASTER-SAAO | (17h 53m 57.24s , -63d 28m 46.1s) |   C |    60 | 18.0 |        
   30577 | 2023-03-16 21:35:36 |         MASTER-SAAO | (17h 55m 42.86s , -63d 28m 34.4s) |   C |    60 | 17.9 |        
   30668 | 2023-03-16 21:37:08 |         MASTER-SAAO | (18h 11m 47.64s , -63d 27m 38.2s) |   C |    60 | 18.1 |        
   30668 | 2023-03-16 21:37:08 |         MASTER-SAAO | (18h 13m 32.94s , -63d 27m 25.9s) |   C |    60 | 18.0 |        
   30748 | 2023-03-16 21:38:28 |         MASTER-SAAO | (18h 04m 09.21s , -67d 16m 49.7s) |   C |    60 | 18.1 |        
   30748 | 2023-03-16 21:38:28 |         MASTER-SAAO | (18h 06m 11.59s , -67d 16m 38.0s) |   C |    60 | 18.0 |        
   30839 | 2023-03-16 21:39:58 |         MASTER-SAAO | (18h 26m 55.00s , -67d 15m 22.6s) |   C |    60 | 18.3 |        
   30839 | 2023-03-16 21:39:58 |         MASTER-SAAO | (18h 24m 52.98s , -67d 15m 35.0s) |   C |    60 | 18.4 |        
   30918 | 2023-03-16 21:41:18 |         MASTER-SAAO | (18h 27m 51.02s , -63d 28m 35.4s) |   C |    60 | 18.1 |        
   30918 | 2023-03-16 21:41:18 |         MASTER-SAAO | (18h 29m 36.33s , -63d 28m 23.0s) |   C |    60 | 17.9 |        
   34891 | 2023-03-16 22:47:31 |         MASTER-SAAO | (18h 09m 44.63s , -61d 35m 40.5s) |   C |    60 | 18.0 |        
   34891 | 2023-03-16 22:47:31 |         MASTER-SAAO | (18h 08m 02.39s , -61d 36m 30.7s) |   C |    60 | 18.0 |        
   34971 | 2023-03-16 22:48:51 |         MASTER-SAAO | (17h 59m 46.35s , -65d 24m 29.8s) |   C |    60 | 17.9 |        
   34971 | 2023-03-16 22:48:51 |         MASTER-SAAO | (17h 57m 48.98s , -65d 25m 16.1s) |   C |    60 | 17.9 |        
   35062 | 2023-03-16 22:50:21 |         MASTER-SAAO | (18h 19m 04.22s , -65d 24m 32.5s) |   C |    60 | 18.1 |        
   35062 | 2023-03-16 22:50:21 |         MASTER-SAAO | (18h 17m 06.88s , -65d 25m 23.6s) |   C |    60 | 18.1 |        
   35143 | 2023-03-16 22:51:43 |         MASTER-SAAO | (17h 55m 32.48s , -63d 28m 39.8s) |   C |    60 | 17.1 |        
   35143 | 2023-03-16 22:51:43 |         MASTER-SAAO | (17h 53m 42.71s , -63d 29m 25.6s) |   C |    60 | 17.1 |        
   35234 | 2023-03-16 22:53:14 |         MASTER-SAAO | (18h 13m 27.09s , -63d 30m 36.9s) |   C |    60 | 17.0 |        
   35234 | 2023-03-16 22:53:14 |         MASTER-SAAO | (18h 11m 37.38s , -63d 31m 28.5s) |   C |    60 | 16.9 |        
   35314 | 2023-03-16 22:54:34 |         MASTER-SAAO | (18h 06m 06.40s , -67d 16m 52.3s) |   C |    60 | 16.5 |        
   35314 | 2023-03-16 22:54:34 |         MASTER-SAAO | (18h 03m 59.12s , -67d 17m 38.7s) |   C |    60 | 16.5 |        
   35405 | 2023-03-16 22:56:05 |         MASTER-SAAO | (18h 26m 43.07s , -67d 17m 53.1s) |   C |    60 | 15.5 |        
   35405 | 2023-03-16 22:56:05 |         MASTER-SAAO | (18h 24m 35.96s , -67d 18m 45.4s) |   C |    60 | 15.5 |        
   35485 | 2023-03-16 22:57:25 |         MASTER-SAAO | (18h 29m 31.72s , -63d 29m 00.3s) |   C |    60 | 13.5 |        
   35485 | 2023-03-16 22:57:25 |         MASTER-SAAO | (18h 27m 42.15s , -63d 29m 53.2s) |   C |    60 | 13.5 |        
   35750 | 2023-03-16 23:01:50 |         MASTER-SAAO | (18h 36m 17.48s , -65d 23m 14.1s) |   C |    60 | 18.0 |        
   35750 | 2023-03-16 23:01:50 |         MASTER-SAAO | (18h 34m 20.00s , -65d 24m 06.9s) |   C |    60 | 18.1 |        
   35921 | 2023-03-16 23:04:40 |         MASTER-SAAO | (18h 09m 43.60s , -61d 34m 56.0s) |   C |    60 | 18.1 |        
   35921 | 2023-03-16 23:04:40 |         MASTER-SAAO | (18h 08m 00.44s , -61d 35m 44.8s) |   C |    60 | 18.2 |        
   36092 | 2023-03-16 23:07:31 |         MASTER-SAAO | (17h 42m 34.75s , -65d 23m 43.9s) |   C |    60 | 18.6 |        
   36092 | 2023-03-16 23:07:31 |         MASTER-SAAO | (17h 40m 36.34s , -65d 24m 08.5s) |   C |    60 | 18.6 |        
   36274 | 2023-03-16 23:10:34 |         MASTER-SAAO | (17h 47m 23.68s , -67d 17m 21.2s) |   C |    60 | 18.9 |        
   36274 | 2023-03-16 23:10:34 |         MASTER-SAAO | (17h 45m 15.84s , -67d 17m 43.3s) |   C |    60 | 18.9 |        
   36354 | 2023-03-16 23:11:54 |         MASTER-SAAO | (18h 24m 50.86s , -61d 35m 44.0s) |   C |    60 | 18.5 |        
   36354 | 2023-03-16 23:11:54 |         MASTER-SAAO | (18h 23m 07.76s , -61d 36m 35.0s) |   C |    60 | 18.5 |        
   36694 | 2023-03-16 23:17:34 |         MASTER-SAAO | (18h 36m 19.52s , -65d 25m 28.0s) |   C |    60 | 18.6 |        
   36694 | 2023-03-16 23:17:34 |         MASTER-SAAO | (18h 34m 21.53s , -65d 26m 17.5s) |   C |    60 | 18.6 |        
   37126 | 2023-03-16 23:24:46 |         MASTER-SAAO | (17h 42m 31.43s , -65d 24m 10.7s) |   C |    60 | 18.8 |        
   37126 | 2023-03-16 23:24:46 |         MASTER-SAAO | (17h 40m 32.63s , -65d 24m 22.2s) |   C |    60 | 18.8 |        
   37297 | 2023-03-16 23:27:36 |         MASTER-SAAO | (17h 47m 23.99s , -67d 18m 52.3s) |   C |    60 | 18.5 |        
   37297 | 2023-03-16 23:27:36 |         MASTER-SAAO | (17h 45m 15.78s , -67d 19m 00.4s) |   C |    60 | 18.5 |        
   37389 | 2023-03-16 23:29:08 |         MASTER-SAAO | (18h 24m 45.93s , -61d 36m 06.4s) |   C |    60 | 17.1 |        
   37389 | 2023-03-16 23:29:08 |         MASTER-SAAO | (18h 23m 02.34s , -61d 36m 49.4s) |   C |    60 | 17.2 |        
   37729 | 2023-03-16 23:34:49 |         MASTER-SAAO | (18h 36m 09.74s , -65d 23m 53.5s) |   C |    60 | 17.5 |        
   37729 | 2023-03-16 23:34:49 |         MASTER-SAAO | (18h 34m 11.75s , -65d 24m 33.9s) |   C |    60 | 17.5 |        
   38161 | 2023-03-16 23:42:01 |         MASTER-SAAO | (17h 42m 24.54s , -65d 25m 24.2s) |   C |    60 | 19.0 |        
   38161 | 2023-03-16 23:42:01 |         MASTER-SAAO | (17h 40m 26.27s , -65d 25m 16.8s) |   C |    60 | 18.9 |        
   38332 | 2023-03-16 23:44:52 |         MASTER-SAAO | (17h 47m 12.80s , -67d 18m 45.7s) |   C |    60 | 18.9 |        
   38332 | 2023-03-16 23:44:52 |         MASTER-SAAO | (17h 45m 05.37s , -67d 18m 37.8s) |   C |    60 | 18.8 |        
   38423 | 2023-03-16 23:46:23 |         MASTER-SAAO | (18h 22m 56.62s , -61d 36m 37.4s) |   C |    60 | 18.7 |        
   38423 | 2023-03-16 23:46:23 |         MASTER-SAAO | (18h 24m 39.70s , -61d 36m 05.8s) |   C |    60 | 18.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7945
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 230316A ( Fermi GBM team, GCN 33481) errorbox  29242 sec after notice time and 29277 sec after trigger time at 2023-03-16 21:14:27 UT, with upper limit up to  18.3 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b = -21 deg., longitude l = 330 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2204841

We obtain a following upper limits.  

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

   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 59m 53.97s , -65d 22m 36.4s) |   C |    60 | 18.2 |        
   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 58m 01.94s , -65d 22m 50.5s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 19m 10.39s , -65d 22m 26.0s) |   C |    60 | 18.1 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 17m 18.78s , -65d 22m 37.3s) |   C |    60 | 18.2 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 55m 39.92s , -63d 28m 28.8s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 53m 55.47s , -63d 28m 39.4s) |   C |    60 | 18.3 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 13m 37.19s , -63d 26m 55.0s) |   C |    60 | 18.0 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 11m 53.06s , -63d 27m 05.8s) |   C |    60 | 18.2 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 06m 10.38s , -67d 14m 35.3s) |   C |    60 | 18.3 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 04m 09.36s , -67d 14m 45.8s) |   C |    60 | 18.3 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 26m 57.03s , -67d 15m 48.7s) |   C |    60 | 18.2 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 24m 56.18s , -67d 15m 59.6s) |   C |    60 | 18.3 |        
   29821 | 2023-03-16 21:23:00 |         MASTER-SAAO | (18h 27m 58.63s , -63d 28m 57.2s) |   C |    60 | 18.1 |        
   29821 | 2023-03-16 21:23:01 |         MASTER-SAAO | (18h 29m 42.75s , -63d 28m 46.6s) |   C |    60 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7944
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 230316A ( Fermi GBM team, GCN 33481) errorbox  29242 sec after notice time and 29277 sec after trigger time at 2023-03-16 21:14:27 UT, with upper limit up to  18.3 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b = -21 deg., longitude l = 330 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2204841

We obtain a following upper limits.  

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

   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 59m 53.97s , -65d 22m 36.4s) |   C |    60 | 18.2 |        
   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 58m 01.94s , -65d 22m 50.5s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 19m 10.39s , -65d 22m 26.0s) |   C |    60 | 18.1 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 17m 18.78s , -65d 22m 37.3s) |   C |    60 | 18.2 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 55m 39.92s , -63d 28m 28.8s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 53m 55.47s , -63d 28m 39.4s) |   C |    60 | 18.3 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 13m 37.19s , -63d 26m 55.0s) |   C |    60 | 18.0 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 11m 53.06s , -63d 27m 05.8s) |   C |    60 | 18.2 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 06m 10.38s , -67d 14m 35.3s) |   C |    60 | 18.3 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 04m 09.36s , -67d 14m 45.8s) |   C |    60 | 18.3 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 26m 57.03s , -67d 15m 48.7s) |   C |    60 | 18.2 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 24m 56.18s , -67d 15m 59.6s) |   C |    60 | 18.3 |        
   29821 | 2023-03-16 21:23:00 |         MASTER-SAAO | (18h 27m 58.63s , -63d 28m 57.2s) |   C |    60 | 18.1 |        
   29821 | 2023-03-16 21:23:01 |         MASTER-SAAO | (18h 29m 42.75s , -63d 28m 46.6s) |   C |    60 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7943
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 230316A ( Fermi GBM team, GCN 33481) errorbox  29242 sec after notice time and 29277 sec after trigger time at 2023-03-16 21:14:27 UT, with upper limit up to  18.3 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b = -21 deg., longitude l = 330 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2204841

We obtain a following upper limits.  

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

   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 59m 53.97s , -65d 22m 36.4s) |   C |    60 | 18.2 |        
   29307 | 2023-03-16 21:14:27 |         MASTER-SAAO | (17h 58m 01.94s , -65d 22m 50.5s) |   C |    60 | 18.2 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 19m 10.39s , -65d 22m 26.0s) |   C |    60 | 18.1 |        
   29399 | 2023-03-16 21:15:59 |         MASTER-SAAO | (18h 17m 18.78s , -65d 22m 37.3s) |   C |    60 | 18.2 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 55m 39.92s , -63d 28m 28.8s) |   C |    60 | 18.1 |        
   29479 | 2023-03-16 21:17:18 |         MASTER-SAAO | (17h 53m 55.47s , -63d 28m 39.4s) |   C |    60 | 18.3 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 13m 37.19s , -63d 26m 55.0s) |   C |    60 | 18.0 |        
   29558 | 2023-03-16 21:18:38 |         MASTER-SAAO | (18h 11m 53.06s , -63d 27m 05.8s) |   C |    60 | 18.2 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 06m 10.38s , -67d 14m 35.3s) |   C |    60 | 18.3 |        
   29649 | 2023-03-16 21:20:09 |         MASTER-SAAO | (18h 04m 09.36s , -67d 14m 45.8s) |   C |    60 | 18.3 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 26m 57.03s , -67d 15m 48.7s) |   C |    60 | 18.2 |        
   29729 | 2023-03-16 21:21:29 |         MASTER-SAAO | (18h 24m 56.18s , -67d 15m 59.6s) |   C |    60 | 18.3 |        
   29821 | 2023-03-16 21:23:00 |         MASTER-SAAO | (18h 27m 58.63s , -63d 28m 57.2s) |   C |    60 | 18.1 |        
   29821 | 2023-03-16 21:23:01 |         MASTER-SAAO | (18h 29m 42.75s , -63d 28m 46.6s) |   C |    60 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024