MASTER Net MASTER Database: GRB240512.04 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 GRB240512.04
Trignum 737168073
Trigger time 2024-05-12 00:54:28.45
Notice time 2024-05-12 01:04:02.294731
Coord, eb (12h 15m 12.00s , +76d 48m 00.0s) , 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)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2452842 2024-05-12 01:04:02.294731 12h 15m 12.00s +76d 48m 00.0s FERMI 1 alert 737168073 28 115 alert
2452834 2024-05-12 00:56:10.115119 02h 27m 09.60s -63d 22m 12.0s FERMI 2.46 alert 737168073 64 112 alert
2452827 2024-05-12 00:55:11.371294 22h 10m 28.08s -61d 01m 58.8s FERMI 28.98 alert 737168073 356 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory links
140.9 2024-05-12 00:54:27.468 21h 56m 03.00s -40d 35m 20.0s SAAO Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2024-05-12 00:54:28 (JD 2460442.537824)

Siderial time 18.768697 h

Ra 12:15:12.00 Dec 76:48:00.00
(183.800000d, 76.800000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 37.21 Azimuth: 182.17

Sun: Altitude: 46.06 Azimuth: 303.24

Moon: Altitude: 20.17 Azimuth: 249.95

Tunka

Object: Altitude: 39.05 Azimuth: 175.12

Sun: Altitude: 31.33 Azimuth: 280.62

Moon: Altitude: 7.43 Azimuth: 232.97

Kislovodsk

Object: Altitude: 39.58 Azimuth: 163.20

Sun: Altitude: -8.90 Azimuth: 234.13

Moon: Altitude: -18.10 Azimuth: 183.02

Tavrida

Object: Altitude: 42.34 Azimuth: 162.05

Sun: Altitude: -13.00 Azimuth: 227.29

Moon: Altitude: -17.02 Azimuth: 175.16

SAAO

Object: Altitude: -29.40 Azimuth: 165.00

Sun: Altitude: -54.94 Azimuth: 285.19

Moon: Altitude: -73.51 Azimuth: 79.74

IAC

Object: Altitude: 37.38 Azimuth: 168.57

Sun: Altitude: -43.54 Azimuth: 177.85

Moon: Altitude: -12.34 Azimuth: 131.70

Argentina

Object: Altitude: -18.75 Azimuth: 182.21

Sun: Altitude: -39.31 Azimuth: 88.03

Moon: Altitude: -0.52 Azimuth: 123.26

Mexico

Object: Altitude: 38.85 Azimuth: 193.03

Sun: Altitude: 13.81 Azimuth: 103.07

Moon: Altitude: 63.52 Azimuth: 91.37

Ural

Object: Altitude: 49.06 Azimuth: 162.37

Sun: Altitude: 7.02 Azimuth: 247.26

Moon: Altitude: -3.17 Azimuth: 197.83

Vostryakovo

Object: Altitude: 51.57 Azimuth: 158.66

Sun: Altitude: -4.08 Azimuth: 229.26

Moon: Altitude: -6.52 Azimuth: 178.71

Gal. latitude: 40.434131 Gal. longitude: 125.526697

Dist. to Sun: 81.359446

Dist. to Moon: 60.578736

Moon coord.: (103.176437 d, 28.089245 d)

Sun coord.: (49.041557 d, 18.135072 d)

Lunar disk: 0.181783

Lunar phase: 129.526465

Lunar bright limb: 271.001675

No SN in this field

2024-05-12 01:04:02 (JD 2460442.544468)

Siderial time 18.928578 h

Ra 12:15:12.00 Dec 76:48:00.00
(183.800000d, 76.800000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 37.28 Azimuth: 182.85

Sun: Altitude: 47.31 Azimuth: 306.00

Moon: Altitude: 21.55 Azimuth: 251.55

Tunka

Object: Altitude: 38.94 Azimuth: 175.81

Sun: Altitude: 32.78 Azimuth: 282.69

Moon: Altitude: 8.57 Azimuth: 234.66

Kislovodsk

Object: Altitude: 39.08 Azimuth: 163.50

Sun: Altitude: -7.48 Azimuth: 235.92

Moon: Altitude: -17.99 Azimuth: 185.16

Tavrida

Object: Altitude: 41.82 Azimuth: 162.28

Sun: Altitude: -11.73 Azimuth: 229.22

Moon: Altitude: -17.14 Azimuth: 177.28

SAAO

Object: Altitude: -29.93 Azimuth: 164.83

Sun: Altitude: -52.99 Azimuth: 283.23

Moon: Altitude: -75.41 Azimuth: 77.08

IAC

Object: Altitude: 36.96 Azimuth: 168.14

Sun: Altitude: -43.56 Azimuth: 180.99

Moon: Altitude: -13.84 Azimuth: 133.10

Argentina

Object: Altitude: -18.69 Azimuth: 181.64

Sun: Altitude: -41.34 Azimuth: 86.69

Moon: Altitude: -2.16 Azimuth: 122.06

Mexico

Object: Altitude: 39.30 Azimuth: 192.64

Sun: Altitude: 11.82 Azimuth: 104.19

Moon: Altitude: 61.55 Azimuth: 92.42

Ural

Object: Altitude: 48.67 Azimuth: 162.96

Sun: Altitude: 8.23 Azimuth: 249.20

Moon: Altitude: -2.77 Azimuth: 199.82

Vostryakovo

Object: Altitude: 51.07 Azimuth: 159.05

Sun: Altitude: -3.03 Azimuth: 231.28

Moon: Altitude: -6.53 Azimuth: 180.75

Gal. latitude: 40.434131 Gal. longitude: 125.526697

Dist. to Sun: 81.356779

Dist. to Moon: 60.563670

Moon coord.: (103.274250 d, 28.081736 d)

Sun coord.: (49.048078 d, 18.136746 d)

Lunar disk: 0.182323

Lunar phase: 129.446285

Lunar bright limb: 271.051672

No SN in this field

2024-05-12 02:04:02 (JD 2460442.586134)

Siderial time 19.931316 h

Ra 12:15:12.00 Dec 76:48:00.00
(183.800000d, 76.800000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 38.11 Azimuth: 187.05

Sun: Altitude: 53.99 Azimuth: 325.97

Moon: Altitude: 30.47 Azimuth: 261.67

Tunka

Object: Altitude: 38.61 Azimuth: 180.18

Sun: Altitude: 41.50 Azimuth: 296.88

Moon: Altitude: 16.24 Azimuth: 245.07

Kislovodsk

Object: Altitude: 36.19 Azimuth: 165.83

Sun: Altitude: 2.02 Azimuth: 246.57

Moon: Altitude: -15.92 Azimuth: 198.29

Tavrida

Object: Altitude: 38.72 Azimuth: 164.21

Sun: Altitude: -3.00 Azimuth: 240.60

Moon: Altitude: -16.49 Azimuth: 190.56

SAAO

Object: Altitude: -33.33 Azimuth: 164.31

Sun: Altitude: -40.46 Azimuth: 273.22

Moon: Altitude: -85.40 Azimuth: 19.36

IAC

Object: Altitude: 33.98 Azimuth: 166.06

Sun: Altitude: -41.12 Azimuth: 200.03

Moon: Altitude: -22.38 Azimuth: 143.03

Argentina

Object: Altitude: -18.72 Azimuth: 178.02

Sun: Altitude: -53.96 Azimuth: 76.75

Moon: Altitude: -12.90 Azimuth: 115.17

Mexico

Object: Altitude: 41.80 Azimuth: 189.56

Sun: Altitude: -0.40 Azimuth: 111.58

Moon: Altitude: 49.23 Azimuth: 98.15

Ural

Object: Altitude: 46.54 Azimuth: 166.94

Sun: Altitude: 16.12 Azimuth: 261.36

Moon: Altitude: 0.62 Azimuth: 212.09

Vostryakovo

Object: Altitude: 48.21 Azimuth: 161.96

Sun: Altitude: 4.15 Azimuth: 243.60

Moon: Altitude: -5.56 Azimuth: 193.51

Gal. latitude: 40.434131 Gal. longitude: 125.526697

Dist. to Sun: 81.340053

Dist. to Moon: 60.470885

Moon coord.: (103.886935 d, 28.033099 d)

Sun coord.: (49.088975 d, 18.147236 d)

Lunar disk: 0.185721

Lunar phase: 128.943813

Lunar bright limb: 271.364208

No SN in this field

2024-07-01 10:27:15 (JD 2460492.935590)

Siderial time 7.626714 h

Ra 12:15:12.00 Dec 76:48:00.00
(183.800000d, 76.800000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 62.36 Azimuth: 170.09

Sun: Altitude: 9.38 Azimuth: 115.05

Moon: Altitude: -20.22 Azimuth: 164.66

Tunka

Object: Altitude: 64.96 Azimuth: 182.13

Sun: Altitude: 24.47 Azimuth: 96.79

Moon: Altitude: -12.00 Azimuth: 141.78

Kislovodsk

Object: Altitude: 48.09 Azimuth: 197.97

Sun: Altitude: 64.24 Azimuth: 42.76

Moon: Altitude: 19.63 Azimuth: 96.70

Tavrida

Object: Altitude: 47.11 Azimuth: 198.71

Sun: Altitude: 66.81 Azimuth: 24.44

Moon: Altitude: 25.78 Azimuth: 90.51

SAAO

Object: Altitude: -30.57 Azimuth: 195.35

Sun: Altitude: 34.46 Azimuth: 183.35

Moon: Altitude: 14.84 Azimuth: 123.36

IAC

Object: Altitude: 20.52 Azimuth: 191.73

Sun: Altitude: 53.46 Azimuth: 268.77

Moon: Altitude: 68.37 Azimuth: 66.60

Argentina

Object: Altitude: -44.97 Azimuth: 181.18

Sun: Altitude: -14.45 Azimuth: 251.53

Moon: Altitude: 31.39 Azimuth: 216.09

Mexico

Object: Altitude: 20.29 Azimuth: 171.50

Sun: Altitude: -20.31 Azimuth: 224.69

Moon: Altitude: 23.49 Azimuth: 262.24

Ural

Object: Altitude: 64.27 Azimuth: 202.81

Sun: Altitude: 47.34 Azimuth: 52.43

Moon: Altitude: 11.50 Azimuth: 105.72

Vostryakovo

Object: Altitude: 57.91 Azimuth: 203.70

Sun: Altitude: 56.08 Azimuth: 23.50

Moon: Altitude: 23.24 Azimuth: 88.57

Gal. latitude: 40.434131 Gal. longitude: 125.526697

Dist. to Sun: 66.004948

Dist. to Moon: 82.697025

Moon coord.: (39.411537 d, 18.164526 d)

Sun coord.: (100.595948 d, 23.089094 d)

Lunar disk: 0.229232

Lunar phase: 122.788326

Lunar bright limb: 73.719700

No SN in this field
Recent coverage and limits telegrams

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

  ID = 10162
TYPE = 35
DAYS = 2


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB240512.04 (trigger No 737168073,12h 15m 12.00s , +76d 48m 00.0s, R=1) errorbox  41637 sec after notice time and 41672 sec after trigger time at 2024-05-12 12:29:01 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 27 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB240512.04 errorbox  61256 sec after notice time and 61291 sec after trigger time at 2024-05-12 17:55:59 UT, with upper limit up to  19.9 mag. The observations began at zenith distance = 33 deg. The sun  altitude  is -19.7 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240512.04 errorbox  61376 sec after notice time and 61411 sec after trigger time at 2024-05-12 17:57:59 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 35 deg. The sun  altitude  is -9.8 deg. 

The galactic latitude b = 40 deg., longitude l = 126 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2452842

We obtain a following upper limits.  

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

   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 09m 28.49s , +76d 52m 41.5s) |   C |    60 | 17.1 |        
   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 43m 22.48s , +77d 17m 09.6s) |   C |    60 | 14.2 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (12h 16m 06.90s , +75d 14m 28.3s) |   C |    60 | 17.4 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (11h 47m 45.36s , +74d 48m 28.4s) |   C |    60 | 14.2 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (12h 26m 26.75s , +79d 03m 43.0s) |   C |    60 | 17.4 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (11h 48m 40.54s , +78d 37m 29.7s) |   C |    60 | 15.0 |        
   41983 | 2024-05-12 12:33:41 |         MASTER-Amur | (11h 46m 13.98s , +77d 06m 46.0s) |   C |    60 | 17.6 |        
   42076 | 2024-05-12 12:35:14 |         MASTER-Amur | (12h 36m 47.49s , +75d 01m 47.1s) |   C |    60 | 17.5 |        
   42262 | 2024-05-12 12:38:20 |         MASTER-Amur | (12h 53m 29.87s , +78d 50m 50.0s) |   C |    60 | 17.5 |        
   42636 | 2024-05-12 12:44:33 |         MASTER-Amur | (12h 09m 38.45s , +76d 53m 36.3s) |   C |    60 | 17.8 |        
   42636 | 2024-05-12 12:44:34 |         MASTER-Amur | (12h 43m 37.80s , +77d 18m 52.8s) |   C |    60 | 15.4 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (12h 16m 13.29s , +75d 13m 21.3s) |   C |    60 | 17.9 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (11h 47m 54.48s , +74d 47m 06.2s) |   C |    60 | 14.9 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (12h 26m 41.24s , +79d 02m 35.7s) |   C |    60 | 17.8 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (11h 48m 59.72s , +78d 36m 04.2s) |   C |    60 | 15.6 |        
   42916 | 2024-05-12 12:49:14 |         MASTER-Amur | (11h 46m 26.66s , +77d 06m 40.4s) |   C |    60 | 17.7 |        
   43076 | 2024-05-12 12:51:54 |         MASTER-Amur | (12h 36m 49.87s , +75d 00m 57.6s) |   C |    60 | 17.9 |        
   43262 | 2024-05-12 12:55:00 |         MASTER-Amur | (12h 53m 42.34s , +78d 47m 35.9s) |   C |    60 | 16.1 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 54m 24.07s , +77d 09m 52.0s) |   C |    60 | 16.5 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 21m 59.00s , +76d 43m 35.0s) |   C |    60 | 13.8 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (12h 16m 24.18s , +75d 13m 35.4s) |   C |    60 | 17.1 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (11h 48m 04.75s , +74d 47m 28.2s) |   C |    60 | 14.9 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (12h 26m 51.92s , +79d 02m 11.0s) |   C |    60 | 17.5 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (11h 49m 10.64s , +78d 35m 42.3s) |   C |    60 | 15.6 |        
   43920 | 2024-05-12 13:05:58 |         MASTER-Amur | (11h 46m 49.60s , +77d 06m 06.2s) |   C |    60 | 18.1 |        
   44013 | 2024-05-12 13:07:31 |         MASTER-Amur | (12h 37m 01.52s , +74d 58m 02.4s) |   C |    60 | 18.0 |        
   44201 | 2024-05-12 13:10:38 |         MASTER-Amur | (12h 53m 51.58s , +78d 48m 36.7s) |   C |    60 | 17.3 |        
   61321 | 2024-05-12 17:55:59 |        MASTER-Tunka | (12h 38m 36.39s , +78d 11m 44.6s) |   C |    60 | 16.9 |        
   61321 | 2024-05-12 17:55:59 |        MASTER-Tunka | (12h 33m 49.87s , +77d 30m 51.9s) |   C |    60 | 17.9 |        
   61421 | 2024-05-12 17:57:39 |        MASTER-Tunka | (12h 01m 22.33s , +76d 15m 46.2s) |   C |    60 | 17.3 |        
   61421 | 2024-05-12 17:57:39 |        MASTER-Tunka | (11h 57m 19.22s , +75d 35m 18.2s) |   C |    60 | 18.3 |        
   61442 | 2024-05-12 17:57:59 |      MASTER-Tavrida | (11h 41m 14.23s , +79d 07m 04.1s) |   C |    60 | 16.8 |        
   61511 | 2024-05-12 17:59:09 |        MASTER-Tunka | (11h 28m 15.33s , +78d 10m 42.7s) |   C |    60 | 17.4 |        
   61511 | 2024-05-12 17:59:09 |        MASTER-Tunka | (11h 23m 38.57s , +77d 30m 27.4s) |   C |    60 | 18.4 |        
   61610 | 2024-05-12 18:00:48 |        MASTER-Tunka | (13h 02m 26.52s , +76d 16m 36.6s) |   C |    60 | 16.7 |        
   61610 | 2024-05-12 18:00:48 |        MASTER-Tunka | (12h 58m 18.08s , +75d 35m 43.2s) |   C |    60 | 17.5 |        
   61706 | 2024-05-12 18:02:24 |        MASTER-Tunka | (12h 27m 30.08s , +74d 23m 39.8s) |   C |    60 | 17.7 |        
   62350 | 2024-05-12 18:13:08 |      MASTER-Tavrida | (11h 41m 08.42s , +79d 05m 24.0s) |   C |    60 | 17.7 |        
   62422 | 2024-05-12 18:14:20 |      MASTER-Tavrida | (12h 23m 26.50s , +79d 07m 31.0s) |   C |    60 | 17.7 |        
   63816 | 2024-05-12 18:37:34 |      MASTER-Tavrida | (11h 41m 25.58s , +79d 05m 57.9s) |   C |    60 | 18.4 |        
   63889 | 2024-05-12 18:38:46 |      MASTER-Tavrida | (12h 23m 39.86s , +79d 05m 28.8s) |   C |    60 | 18.3 |        
   77420 | 2024-05-12 22:24:18 |      MASTER-Tavrida | (12h 18m 02.27s , +77d 13m 35.5s) |   C |    60 | 18.5 |        
   77492 | 2024-05-12 22:25:30 |      MASTER-Tavrida | (11h 44m 11.13s , +75d 20m 02.2s) |   C |    60 | 18.7 |        
   77637 | 2024-05-12 22:27:55 |      MASTER-Tavrida | (12h 44m 05.60s , +75d 19m 19.6s) |   C |    60 | 18.6 |        
   78317 | 2024-05-12 22:39:15 |      MASTER-Tavrida | (12h 18m 03.80s , +77d 14m 34.6s) |   C |    60 | 18.3 |        
   78389 | 2024-05-12 22:40:27 |      MASTER-Tavrida | (12h 54m 20.85s , +77d 13m 01.1s) |   C |    60 | 18.4 |        
   78462 | 2024-05-12 22:41:40 |      MASTER-Tavrida | (11h 44m 13.61s , +75d 20m 19.9s) |   C |    60 | 18.5 |        
   78534 | 2024-05-12 22:42:52 |      MASTER-Tavrida | (12h 15m 54.06s , +75d 19m 46.7s) |   C |    60 | 18.6 |        
   78679 | 2024-05-12 22:45:17 |      MASTER-Tavrida | (11h 45m 34.76s , +77d 14m 31.3s) |   C |    60 | 18.6 |        
   78751 | 2024-05-12 22:46:29 |      MASTER-Tavrida | (12h 44m 21.45s , +75d 20m 31.0s) |   C |    60 | 18.5 |        
   80130 | 2024-05-12 23:09:28 |      MASTER-Tavrida | (12h 18m 18.23s , +77d 15m 58.8s) |   C |    60 | 18.5 |        
   80421 | 2024-05-12 23:14:19 |      MASTER-Tavrida | (12h 54m 30.86s , +77d 13m 08.2s) |   C |    60 | 18.6 |        
   80494 | 2024-05-12 23:15:32 |      MASTER-Tavrida | (11h 44m 29.92s , +75d 21m 22.0s) |   C |    60 | 18.6 |        
   80566 | 2024-05-12 23:16:44 |      MASTER-Tavrida | (12h 16m 04.46s , +75d 21m 50.3s) |   C |    60 | 18.7 |        
   80710 | 2024-05-12 23:19:08 |      MASTER-Tavrida | (11h 45m 48.66s , +77d 16m 30.2s) |   C |    60 | 18.8 |        
   80784 | 2024-05-12 23:20:22 |      MASTER-Tavrida | (12h 44m 28.51s , +75d 20m 04.6s) |   C |    60 | 18.7 |        
   82278 | 2024-05-12 23:45:16 |      MASTER-Tavrida | (12h 54m 51.59s , +77d 13m 31.5s) |   C |    60 | 18.7 |        
   82350 | 2024-05-12 23:46:28 |      MASTER-Tavrida | (12h 16m 14.33s , +75d 22m 40.1s) |   C |    60 | 18.9 |        
   82422 | 2024-05-12 23:47:40 |      MASTER-Tavrida | (11h 45m 55.54s , +77d 16m 25.3s) |   C |    60 | 18.8 |        
  135063 | 2024-05-13 14:25:01 |        MASTER-Tunka | (12h 04m 12.41s , +79d 18m 45.6s) |   C |    60 | 19.2 |        
  135994 | 2024-05-13 14:40:32 |        MASTER-Tunka | (12h 04m 08.31s , +79d 21m 20.8s) |   C |    60 | 19.8 |        
  136916 | 2024-05-13 14:55:54 |        MASTER-Tunka | (12h 04m 01.10s , +79d 21m 29.2s) |   C |    60 | 19.9 |        
  168374 | 2024-05-13 23:40:12 |      MASTER-Tavrida | (12h 18m 38.30s , +77d 14m 37.5s) |   C |    60 | 17.1 |        
  168446 | 2024-05-13 23:41:24 |      MASTER-Tavrida | (11h 44m 39.70s , +75d 21m 17.0s) |   C |    60 | 16.0 |        
  168517 | 2024-05-13 23:42:35 |      MASTER-Tavrida | (11h 44m 24.30s , +79d 09m 03.9s) |   C |    60 | 17.1 |        
  168664 | 2024-05-13 23:45:02 |      MASTER-Tavrida | (12h 44m 46.05s , +75d 19m 53.6s) |   C |    60 | 15.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10143
TYPE = 35
DAYS = 1


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB240512.04 (trigger No 737168073,12h 15m 12.00s , +76d 48m 00.0s, R=1) errorbox  41637 sec after notice time and 41672 sec after trigger time at 2024-05-12 12:29:01 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 27 deg. The sun  altitude  is -11.3 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB240512.04 errorbox  61256 sec after notice time and 61291 sec after trigger time at 2024-05-12 17:55:59 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 33 deg. The sun  altitude  is -19.7 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240512.04 errorbox  61376 sec after notice time and 61411 sec after trigger time at 2024-05-12 17:57:59 UT, with upper limit up to  18.9 mag. Observations started at twilight.  The observations began at zenith distance = 35 deg. The sun  altitude  is -9.8 deg. 

The galactic latitude b = 40 deg., longitude l = 126 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2452842

We obtain a following upper limits.  

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

   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 09m 28.49s , +76d 52m 41.5s) |   C |    60 | 17.1 |        
   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 43m 22.48s , +77d 17m 09.6s) |   C |    60 | 14.2 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (12h 16m 06.90s , +75d 14m 28.3s) |   C |    60 | 17.4 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (11h 47m 45.36s , +74d 48m 28.4s) |   C |    60 | 14.2 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (12h 26m 26.75s , +79d 03m 43.0s) |   C |    60 | 17.4 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (11h 48m 40.54s , +78d 37m 29.7s) |   C |    60 | 15.0 |        
   41983 | 2024-05-12 12:33:41 |         MASTER-Amur | (11h 46m 13.98s , +77d 06m 46.0s) |   C |    60 | 17.6 |        
   42076 | 2024-05-12 12:35:14 |         MASTER-Amur | (12h 36m 47.49s , +75d 01m 47.1s) |   C |    60 | 17.5 |        
   42262 | 2024-05-12 12:38:20 |         MASTER-Amur | (12h 53m 29.87s , +78d 50m 50.0s) |   C |    60 | 17.5 |        
   42636 | 2024-05-12 12:44:33 |         MASTER-Amur | (12h 09m 38.45s , +76d 53m 36.3s) |   C |    60 | 17.8 |        
   42636 | 2024-05-12 12:44:34 |         MASTER-Amur | (12h 43m 37.80s , +77d 18m 52.8s) |   C |    60 | 15.4 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (12h 16m 13.29s , +75d 13m 21.3s) |   C |    60 | 17.9 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (11h 47m 54.48s , +74d 47m 06.2s) |   C |    60 | 14.9 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (12h 26m 41.24s , +79d 02m 35.7s) |   C |    60 | 17.8 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (11h 48m 59.72s , +78d 36m 04.2s) |   C |    60 | 15.6 |        
   42916 | 2024-05-12 12:49:14 |         MASTER-Amur | (11h 46m 26.66s , +77d 06m 40.4s) |   C |    60 | 17.7 |        
   43076 | 2024-05-12 12:51:54 |         MASTER-Amur | (12h 36m 49.87s , +75d 00m 57.6s) |   C |    60 | 17.9 |        
   43262 | 2024-05-12 12:55:00 |         MASTER-Amur | (12h 53m 42.34s , +78d 47m 35.9s) |   C |    60 | 16.1 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 54m 24.07s , +77d 09m 52.0s) |   C |    60 | 16.5 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 21m 59.00s , +76d 43m 35.0s) |   C |    60 | 13.8 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (12h 16m 24.18s , +75d 13m 35.4s) |   C |    60 | 17.1 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (11h 48m 04.75s , +74d 47m 28.2s) |   C |    60 | 14.9 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (12h 26m 51.92s , +79d 02m 11.0s) |   C |    60 | 17.5 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (11h 49m 10.64s , +78d 35m 42.3s) |   C |    60 | 15.6 |        
   43920 | 2024-05-12 13:05:58 |         MASTER-Amur | (11h 46m 49.60s , +77d 06m 06.2s) |   C |    60 | 18.1 |        
   44013 | 2024-05-12 13:07:31 |         MASTER-Amur | (12h 37m 01.52s , +74d 58m 02.4s) |   C |    60 | 18.0 |        
   44201 | 2024-05-12 13:10:38 |         MASTER-Amur | (12h 53m 51.58s , +78d 48m 36.7s) |   C |    60 | 17.3 |        
   61321 | 2024-05-12 17:55:59 |        MASTER-Tunka | (12h 38m 36.39s , +78d 11m 44.6s) |   C |    60 | 16.9 |        
   61321 | 2024-05-12 17:55:59 |        MASTER-Tunka | (12h 33m 49.87s , +77d 30m 51.9s) |   C |    60 | 17.9 |        
   61421 | 2024-05-12 17:57:39 |        MASTER-Tunka | (12h 01m 22.33s , +76d 15m 46.2s) |   C |    60 | 17.3 |        
   61421 | 2024-05-12 17:57:39 |        MASTER-Tunka | (11h 57m 19.22s , +75d 35m 18.2s) |   C |    60 | 18.3 |        
   61442 | 2024-05-12 17:57:59 |      MASTER-Tavrida | (11h 41m 14.23s , +79d 07m 04.1s) |   C |    60 | 16.8 |        
   61511 | 2024-05-12 17:59:09 |        MASTER-Tunka | (11h 28m 15.33s , +78d 10m 42.7s) |   C |    60 | 17.4 |        
   61511 | 2024-05-12 17:59:09 |        MASTER-Tunka | (11h 23m 38.57s , +77d 30m 27.4s) |   C |    60 | 18.4 |        
   61610 | 2024-05-12 18:00:48 |        MASTER-Tunka | (13h 02m 26.52s , +76d 16m 36.6s) |   C |    60 | 16.7 |        
   61610 | 2024-05-12 18:00:48 |        MASTER-Tunka | (12h 58m 18.08s , +75d 35m 43.2s) |   C |    60 | 17.5 |        
   61706 | 2024-05-12 18:02:24 |        MASTER-Tunka | (12h 27m 30.08s , +74d 23m 39.8s) |   C |    60 | 17.7 |        
   62350 | 2024-05-12 18:13:08 |      MASTER-Tavrida | (11h 41m 08.42s , +79d 05m 24.0s) |   C |    60 | 17.7 |        
   62422 | 2024-05-12 18:14:20 |      MASTER-Tavrida | (12h 23m 26.50s , +79d 07m 31.0s) |   C |    60 | 17.7 |        
   63816 | 2024-05-12 18:37:34 |      MASTER-Tavrida | (11h 41m 25.58s , +79d 05m 57.9s) |   C |    60 | 18.4 |        
   63889 | 2024-05-12 18:38:46 |      MASTER-Tavrida | (12h 23m 39.86s , +79d 05m 28.8s) |   C |    60 | 18.3 |        
   77420 | 2024-05-12 22:24:18 |      MASTER-Tavrida | (12h 18m 02.27s , +77d 13m 35.5s) |   C |    60 | 18.5 |        
   77492 | 2024-05-12 22:25:30 |      MASTER-Tavrida | (11h 44m 11.13s , +75d 20m 02.2s) |   C |    60 | 18.7 |        
   77637 | 2024-05-12 22:27:55 |      MASTER-Tavrida | (12h 44m 05.60s , +75d 19m 19.6s) |   C |    60 | 18.6 |        
   78317 | 2024-05-12 22:39:15 |      MASTER-Tavrida | (12h 18m 03.80s , +77d 14m 34.6s) |   C |    60 | 18.3 |        
   78389 | 2024-05-12 22:40:27 |      MASTER-Tavrida | (12h 54m 20.85s , +77d 13m 01.1s) |   C |    60 | 18.4 |        
   78462 | 2024-05-12 22:41:40 |      MASTER-Tavrida | (11h 44m 13.61s , +75d 20m 19.9s) |   C |    60 | 18.5 |        
   78534 | 2024-05-12 22:42:52 |      MASTER-Tavrida | (12h 15m 54.06s , +75d 19m 46.7s) |   C |    60 | 18.6 |        
   78679 | 2024-05-12 22:45:17 |      MASTER-Tavrida | (11h 45m 34.76s , +77d 14m 31.3s) |   C |    60 | 18.6 |        
   78751 | 2024-05-12 22:46:29 |      MASTER-Tavrida | (12h 44m 21.45s , +75d 20m 31.0s) |   C |    60 | 18.5 |        
   80130 | 2024-05-12 23:09:28 |      MASTER-Tavrida | (12h 18m 18.23s , +77d 15m 58.8s) |   C |    60 | 18.5 |        
   80421 | 2024-05-12 23:14:19 |      MASTER-Tavrida | (12h 54m 30.86s , +77d 13m 08.2s) |   C |    60 | 18.6 |        
   80494 | 2024-05-12 23:15:32 |      MASTER-Tavrida | (11h 44m 29.92s , +75d 21m 22.0s) |   C |    60 | 18.6 |        
   80566 | 2024-05-12 23:16:44 |      MASTER-Tavrida | (12h 16m 04.46s , +75d 21m 50.3s) |   C |    60 | 18.7 |        
   80710 | 2024-05-12 23:19:08 |      MASTER-Tavrida | (11h 45m 48.66s , +77d 16m 30.2s) |   C |    60 | 18.8 |        
   80784 | 2024-05-12 23:20:22 |      MASTER-Tavrida | (12h 44m 28.51s , +75d 20m 04.6s) |   C |    60 | 18.7 |        
   82278 | 2024-05-12 23:45:16 |      MASTER-Tavrida | (12h 54m 51.59s , +77d 13m 31.5s) |   C |    60 | 18.7 |        
   82350 | 2024-05-12 23:46:28 |      MASTER-Tavrida | (12h 16m 14.33s , +75d 22m 40.1s) |   C |    60 | 18.9 |        
   82422 | 2024-05-12 23:47:40 |      MASTER-Tavrida | (11h 45m 55.54s , +77d 16m 25.3s) |   C |    60 | 18.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10124
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB240512.04 (trigger No 737168073,12h 15m 12.00s , +76d 48m 00.0s, R=1) errorbox  41637 sec after notice time and 41672 sec after trigger time at 2024-05-12 12:29:01 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 27 deg. The sun  altitude  is -11.3 deg. 

The galactic latitude b = 40 deg., longitude l = 126 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2452842

We obtain a following upper limits.  

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

   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 09m 28.49s , +76d 52m 41.5s) |   C |    60 | 17.1 |        
   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 43m 22.48s , +77d 17m 09.6s) |   C |    60 | 14.2 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (12h 16m 06.90s , +75d 14m 28.3s) |   C |    60 | 17.4 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (11h 47m 45.36s , +74d 48m 28.4s) |   C |    60 | 14.2 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (12h 26m 26.75s , +79d 03m 43.0s) |   C |    60 | 17.4 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (11h 48m 40.54s , +78d 37m 29.7s) |   C |    60 | 15.0 |        
   41983 | 2024-05-12 12:33:41 |         MASTER-Amur | (11h 46m 13.98s , +77d 06m 46.0s) |   C |    60 | 17.6 |        
   42076 | 2024-05-12 12:35:14 |         MASTER-Amur | (12h 36m 47.49s , +75d 01m 47.1s) |   C |    60 | 17.5 |        
   42262 | 2024-05-12 12:38:20 |         MASTER-Amur | (12h 53m 29.87s , +78d 50m 50.0s) |   C |    60 | 17.5 |        
   42636 | 2024-05-12 12:44:33 |         MASTER-Amur | (12h 09m 38.45s , +76d 53m 36.3s) |   C |    60 | 17.8 |        
   42636 | 2024-05-12 12:44:34 |         MASTER-Amur | (12h 43m 37.80s , +77d 18m 52.8s) |   C |    60 | 15.4 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (12h 16m 13.29s , +75d 13m 21.3s) |   C |    60 | 17.9 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (11h 47m 54.48s , +74d 47m 06.2s) |   C |    60 | 14.9 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (12h 26m 41.24s , +79d 02m 35.7s) |   C |    60 | 17.8 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (11h 48m 59.72s , +78d 36m 04.2s) |   C |    60 | 15.6 |        
   42916 | 2024-05-12 12:49:14 |         MASTER-Amur | (11h 46m 26.66s , +77d 06m 40.4s) |   C |    60 | 17.7 |        
   43076 | 2024-05-12 12:51:54 |         MASTER-Amur | (12h 36m 49.87s , +75d 00m 57.6s) |   C |    60 | 17.9 |        
   43262 | 2024-05-12 12:55:00 |         MASTER-Amur | (12h 53m 42.34s , +78d 47m 35.9s) |   C |    60 | 16.1 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 54m 24.07s , +77d 09m 52.0s) |   C |    60 | 16.5 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 21m 59.00s , +76d 43m 35.0s) |   C |    60 | 13.8 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (12h 16m 24.18s , +75d 13m 35.4s) |   C |    60 | 17.1 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (11h 48m 04.75s , +74d 47m 28.2s) |   C |    60 | 14.9 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (12h 26m 51.92s , +79d 02m 11.0s) |   C |    60 | 17.5 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (11h 49m 10.64s , +78d 35m 42.3s) |   C |    60 | 15.6 |        
   43920 | 2024-05-12 13:05:58 |         MASTER-Amur | (11h 46m 49.60s , +77d 06m 06.2s) |   C |    60 | 18.1 |        
   44013 | 2024-05-12 13:07:31 |         MASTER-Amur | (12h 37m 01.52s , +74d 58m 02.4s) |   C |    60 | 18.0 |        
   44201 | 2024-05-12 13:10:38 |         MASTER-Amur | (12h 53m 51.58s , +78d 48m 36.7s) |   C |    60 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10123
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB240512.04 (trigger No 737168073,12h 15m 12.00s , +76d 48m 00.0s, R=1) errorbox  41637 sec after notice time and 41672 sec after trigger time at 2024-05-12 12:29:01 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 27 deg. The sun  altitude  is -11.3 deg. 

The galactic latitude b = 40 deg., longitude l = 126 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2452842

We obtain a following upper limits.  

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

   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 09m 28.49s , +76d 52m 41.5s) |   C |    60 | 17.1 |        
   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 43m 22.48s , +77d 17m 09.6s) |   C |    60 | 14.2 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (12h 16m 06.90s , +75d 14m 28.3s) |   C |    60 | 17.4 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (11h 47m 45.36s , +74d 48m 28.4s) |   C |    60 | 14.2 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (12h 26m 26.75s , +79d 03m 43.0s) |   C |    60 | 17.4 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (11h 48m 40.54s , +78d 37m 29.7s) |   C |    60 | 15.0 |        
   41983 | 2024-05-12 12:33:41 |         MASTER-Amur | (11h 46m 13.98s , +77d 06m 46.0s) |   C |    60 | 17.6 |        
   42076 | 2024-05-12 12:35:14 |         MASTER-Amur | (12h 36m 47.49s , +75d 01m 47.1s) |   C |    60 | 17.5 |        
   42262 | 2024-05-12 12:38:20 |         MASTER-Amur | (12h 53m 29.87s , +78d 50m 50.0s) |   C |    60 | 17.5 |        
   42636 | 2024-05-12 12:44:33 |         MASTER-Amur | (12h 09m 38.45s , +76d 53m 36.3s) |   C |    60 | 17.8 |        
   42636 | 2024-05-12 12:44:34 |         MASTER-Amur | (12h 43m 37.80s , +77d 18m 52.8s) |   C |    60 | 15.4 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (12h 16m 13.29s , +75d 13m 21.3s) |   C |    60 | 17.9 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (11h 47m 54.48s , +74d 47m 06.2s) |   C |    60 | 14.9 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (12h 26m 41.24s , +79d 02m 35.7s) |   C |    60 | 17.8 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (11h 48m 59.72s , +78d 36m 04.2s) |   C |    60 | 15.6 |        
   42916 | 2024-05-12 12:49:14 |         MASTER-Amur | (11h 46m 26.66s , +77d 06m 40.4s) |   C |    60 | 17.7 |        
   43076 | 2024-05-12 12:51:54 |         MASTER-Amur | (12h 36m 49.87s , +75d 00m 57.6s) |   C |    60 | 17.9 |        
   43262 | 2024-05-12 12:55:00 |         MASTER-Amur | (12h 53m 42.34s , +78d 47m 35.9s) |   C |    60 | 16.1 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 54m 24.07s , +77d 09m 52.0s) |   C |    60 | 16.5 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 21m 59.00s , +76d 43m 35.0s) |   C |    60 | 13.8 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (12h 16m 24.18s , +75d 13m 35.4s) |   C |    60 | 17.1 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (11h 48m 04.75s , +74d 47m 28.2s) |   C |    60 | 14.9 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (12h 26m 51.92s , +79d 02m 11.0s) |   C |    60 | 17.5 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (11h 49m 10.64s , +78d 35m 42.3s) |   C |    60 | 15.6 |        
   43920 | 2024-05-12 13:05:58 |         MASTER-Amur | (11h 46m 49.60s , +77d 06m 06.2s) |   C |    60 | 18.1 |        
   44013 | 2024-05-12 13:07:31 |         MASTER-Amur | (12h 37m 01.52s , +74d 58m 02.4s) |   C |    60 | 18.0 |        
   44201 | 2024-05-12 13:10:38 |         MASTER-Amur | (12h 53m 51.58s , +78d 48m 36.7s) |   C |    60 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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  ID = 10122
TYPE = 34
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB240512.04 (trigger No 737168073,12h 15m 12.00s , +76d 48m 00.0s, R=1) errorbox  41637 sec after notice time and 41672 sec after trigger time at 2024-05-12 12:29:01 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 27 deg. The sun  altitude  is -11.3 deg. 

The galactic latitude b = 40 deg., longitude l = 126 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2452842

We obtain a following upper limits.  

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

   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 09m 28.49s , +76d 52m 41.5s) |   C |    60 | 17.1 |        
   41703 | 2024-05-12 12:29:01 |         MASTER-Amur | (12h 43m 22.48s , +77d 17m 09.6s) |   C |    60 | 14.2 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (12h 16m 06.90s , +75d 14m 28.3s) |   C |    60 | 17.4 |        
   41796 | 2024-05-12 12:30:34 |         MASTER-Amur | (11h 47m 45.36s , +74d 48m 28.4s) |   C |    60 | 14.2 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (12h 26m 26.75s , +79d 03m 43.0s) |   C |    60 | 17.4 |        
   41889 | 2024-05-12 12:32:07 |         MASTER-Amur | (11h 48m 40.54s , +78d 37m 29.7s) |   C |    60 | 15.0 |        
   41983 | 2024-05-12 12:33:41 |         MASTER-Amur | (11h 46m 13.98s , +77d 06m 46.0s) |   C |    60 | 17.6 |        
   42076 | 2024-05-12 12:35:14 |         MASTER-Amur | (12h 36m 47.49s , +75d 01m 47.1s) |   C |    60 | 17.5 |        
   42262 | 2024-05-12 12:38:20 |         MASTER-Amur | (12h 53m 29.87s , +78d 50m 50.0s) |   C |    60 | 17.5 |        
   42636 | 2024-05-12 12:44:33 |         MASTER-Amur | (12h 09m 38.45s , +76d 53m 36.3s) |   C |    60 | 17.8 |        
   42636 | 2024-05-12 12:44:34 |         MASTER-Amur | (12h 43m 37.80s , +77d 18m 52.8s) |   C |    60 | 15.4 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (12h 16m 13.29s , +75d 13m 21.3s) |   C |    60 | 17.9 |        
   42731 | 2024-05-12 12:46:09 |         MASTER-Amur | (11h 47m 54.48s , +74d 47m 06.2s) |   C |    60 | 14.9 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (12h 26m 41.24s , +79d 02m 35.7s) |   C |    60 | 17.8 |        
   42824 | 2024-05-12 12:47:42 |         MASTER-Amur | (11h 48m 59.72s , +78d 36m 04.2s) |   C |    60 | 15.6 |        
   42916 | 2024-05-12 12:49:14 |         MASTER-Amur | (11h 46m 26.66s , +77d 06m 40.4s) |   C |    60 | 17.7 |        
   43076 | 2024-05-12 12:51:54 |         MASTER-Amur | (12h 36m 49.87s , +75d 00m 57.6s) |   C |    60 | 17.9 |        
   43262 | 2024-05-12 12:55:00 |         MASTER-Amur | (12h 53m 42.34s , +78d 47m 35.9s) |   C |    60 | 16.1 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 54m 24.07s , +77d 09m 52.0s) |   C |    60 | 16.5 |        
   43640 | 2024-05-12 13:01:18 |         MASTER-Amur | (12h 21m 59.00s , +76d 43m 35.0s) |   C |    60 | 13.8 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (12h 16m 24.18s , +75d 13m 35.4s) |   C |    60 | 17.1 |        
   43733 | 2024-05-12 13:02:51 |         MASTER-Amur | (11h 48m 04.75s , +74d 47m 28.2s) |   C |    60 | 14.9 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (12h 26m 51.92s , +79d 02m 11.0s) |   C |    60 | 17.5 |        
   43826 | 2024-05-12 13:04:24 |         MASTER-Amur | (11h 49m 10.64s , +78d 35m 42.3s) |   C |    60 | 15.6 |        
   43920 | 2024-05-12 13:05:58 |         MASTER-Amur | (11h 46m 49.60s , +77d 06m 06.2s) |   C |    60 | 18.1 |        
   44013 | 2024-05-12 13:07:31 |         MASTER-Amur | (12h 37m 01.52s , +74d 58m 02.4s) |   C |    60 | 18.0 |        
   44201 | 2024-05-12 13:10:38 |         MASTER-Amur | (12h 53m 51.58s , +78d 48m 36.7s) |   C |    60 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024