GRB240527.30 page :: MASTER Database

MASTER Net MASTER Database: GRB240527.30 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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Name

FERMI GRB240527.30

Trignum

738486450

Trigger time

2024-05-27 07:07:25.99

Notice time

2024-05-27 07:10:18.524658

Coord, eb

(20h 40m 14.40s , -20d 46m 12.0s) , 11.36

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You are viewing outdated information, relevant error box is here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
2471883	2024-05-27 07:17:46.743136	20^h 30^m 16.80^s -15^d 25^m 48.0^s	FERMI	10.29	alert	738486450	7	115	alert
2471864	2024-05-27 07:10:18.524658	20^h 40^m 14.40^s -20^d 46^m 12.0^s	FERMI	11.36	alert	738486450	13	112	alert
2471844	2024-05-27 07:07:47.947559	20^h 36^m 36.00^s -09^d 55^m 59.9^s	FERMI	21.3833	alert	738486450	76	111	alert

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

Synchronous WFC images

Distance	datetime	coord2000	observatory	camera	links

Errorbox center visibility at MASTER facilities

trigger

notice

notice+1hr

now

2024-05-27 07:07:25 (JD 2460457.796817)

Siderial time 1.987196 h

Ra 20:40:14.40 Dec -20:46:12.00
(310.060000d, -20.770000d)

Rise 2024-05-27 21:56:13

Transit 2024-05-27 01:49:18

Set 2024-05-27 05:38:24

Amur

Object: Altitude: -59.33 Azimuth: 160.70

Sun: Altitude: 38.16 Azimuth: 77.16

Moon: Altitude: -66.01 Azimuth: 191.35

Tunka

Object: Altitude: -48.89 Azimuth: 125.75

Sun: Altitude: 51.24 Azimuth: 49.98

Moon: Altitude: -60.95 Azimuth: 142.58

Kislovodsk

Object: Altitude: -10.50 Azimuth: 71.23

Sun: Altitude: 56.82 Azimuth: 302.90

Moon: Altitude: -25.11 Azimuth: 76.27

Tavrida

Object: Altitude: -5.19 Azimuth: 65.72

Sun: Altitude: 50.99 Azimuth: 294.15

Moon: Altitude: -19.53 Azimuth: 71.42

SAAO

Object: Altitude: 33.31 Azimuth: 85.08

Sun: Altitude: 17.29 Azimuth: 229.56

Moon: Altitude: 23.03 Azimuth: 72.08

IAC

Object: Altitude: 35.04 Azimuth: 29.59

Sun: Altitude: 11.11 Azimuth: 251.61

Moon: Altitude: 22.33 Azimuth: 39.47

Argentina

Object: Altitude: 63.34 Azimuth: 252.24

Sun: Altitude: -54.15 Azimuth: 277.30

Moon: Altitude: 78.60 Azimuth: 246.14

Mexico

Object: Altitude: 6.54 Azimuth: 299.05

Sun: Altitude: -37.55 Azimuth: 177.10

Moon: Altitude: 13.43 Azimuth: 313.01

Ural

Object: Altitude: -23.61 Azimuth: 87.86

Sun: Altitude: 53.13 Azimuth: 340.29

Moon: Altitude: -36.77 Azimuth: 97.07

Vostryakovo

Object: Altitude: -11.48 Azimuth: 69.96

Sun: Altitude: 47.46 Azimuth: 309.12

Moon: Altitude: -24.68 Azimuth: 78.26

Gal. latitude: -33.399865 Gal. longitude: 25.145696

Dist. to Sun: 119.096687

Dist. to Moon: 15.368461

Moon coord.: (294.535496 d, -26.655492 d)

Sun coord.: (64.276468 d, 21.342049 d)

Lunar disk: 0.848395

Lunar phase: 45.829929

Lunar bright limb: 85.239830

No SN in this field

2024-05-27 07:10:18 (JD 2460457.798819)

Siderial time 2.035383 h

Ra 20:40:14.40 Dec -20:46:12.00
(310.060000d, -20.770000d)

Rise 2024-05-27 21:56:13

Transit 2024-05-27 01:49:18

Set 2024-05-27 05:38:24

Amur

Object: Altitude: -59.48 Azimuth: 162.00

Sun: Altitude: 37.71 Azimuth: 77.80

Moon: Altitude: -65.91 Azimuth: 192.85

Tunka

Object: Altitude: -49.25 Azimuth: 126.62

Sun: Altitude: 50.90 Azimuth: 50.90

Moon: Altitude: -61.20 Azimuth: 143.75

Kislovodsk

Object: Altitude: -11.00 Azimuth: 71.70

Sun: Altitude: 57.25 Azimuth: 303.84

Moon: Altitude: -25.59 Azimuth: 76.70

Tavrida

Object: Altitude: -5.66 Azimuth: 66.21

Sun: Altitude: 51.46 Azimuth: 294.92

Moon: Altitude: -19.99 Azimuth: 71.85

SAAO

Object: Altitude: 32.70 Azimuth: 84.73

Sun: Altitude: 17.75 Azimuth: 229.05

Moon: Altitude: 22.47 Azimuth: 71.79

IAC

Object: Altitude: 34.73 Azimuth: 30.32

Sun: Altitude: 11.71 Azimuth: 251.91

Moon: Altitude: 21.94 Azimuth: 39.99

Argentina

Object: Altitude: 63.92 Azimuth: 251.47

Sun: Altitude: -53.54 Azimuth: 276.81

Moon: Altitude: 79.13 Azimuth: 244.51

Mexico

Object: Altitude: 7.08 Azimuth: 299.46

Sun: Altitude: -37.58 Azimuth: 177.94

Moon: Altitude: 13.86 Azimuth: 313.46

Ural

Object: Altitude: -24.00 Azimuth: 88.46

Sun: Altitude: 53.26 Azimuth: 341.39

Moon: Altitude: -37.14 Azimuth: 97.69

Vostryakovo

Object: Altitude: -11.87 Azimuth: 70.52

Sun: Altitude: 47.77 Azimuth: 310.00

Moon: Altitude: -25.06 Azimuth: 78.80

Gal. latitude: -33.399865 Gal. longitude: 25.145696

Dist. to Sun: 119.098606

Dist. to Moon: 15.341562

Moon coord.: (294.565478 d, -26.650641 d)

Sun coord.: (64.278500 d, 21.342381 d)

Lunar disk: 0.848238

Lunar phase: 45.855087

Lunar bright limb: 85.224215

No SN in this field

2024-05-27 08:10:18 (JD 2460457.840486)

Siderial time 3.038121 h

Ra 20:40:14.40 Dec -20:46:12.00
(310.060000d, -20.770000d)

Rise 2024-05-27 21:56:13

Transit 2024-05-27 01:49:18

Set 2024-05-27 05:38:24

Amur

Object: Altitude: -60.15 Azimuth: 190.14

Sun: Altitude: 28.21 Azimuth: 90.03

Moon: Altitude: -61.63 Azimuth: 220.65

Tunka

Object: Altitude: -55.61 Azimuth: 147.32

Sun: Altitude: 42.93 Azimuth: 67.78

Moon: Altitude: -64.54 Azimuth: 171.30

Kislovodsk

Object: Altitude: -21.55 Azimuth: 81.39

Sun: Altitude: 64.83 Azimuth: 328.40

Moon: Altitude: -35.81 Azimuth: 85.85

Tavrida

Object: Altitude: -15.77 Azimuth: 76.17

Sun: Altitude: 60.25 Azimuth: 314.46

Moon: Altitude: -29.87 Azimuth: 80.99

SAAO

Object: Altitude: 20.16 Azimuth: 77.61

Sun: Altitude: 26.42 Azimuth: 217.21

Moon: Altitude: 11.08 Azimuth: 65.48

IAC

Object: Altitude: 26.72 Azimuth: 43.79

Sun: Altitude: 24.46 Azimuth: 257.92

Moon: Altitude: 13.04 Azimuth: 49.78

Argentina

Object: Altitude: 74.96 Azimuth: 225.59

Sun: Altitude: -40.82 Azimuth: 268.26

Moon: Altitude: 83.95 Azimuth: 149.40

Mexico

Object: Altitude: 17.75 Azimuth: 308.85

Sun: Altitude: -36.08 Azimuth: 195.31

Moon: Altitude: 22.12 Azimuth: 323.88

Ural

Object: Altitude: -32.14 Azimuth: 101.48

Sun: Altitude: 54.24 Azimuth: 5.06

Moon: Altitude: -44.64 Azimuth: 111.60

Vostryakovo

Object: Altitude: -20.16 Azimuth: 82.35

Sun: Altitude: 53.25 Azimuth: 330.31

Moon: Altitude: -33.12 Azimuth: 90.33

Gal. latitude: -33.399865 Gal. longitude: 25.145696

Dist. to Sun: 119.138553

Dist. to Moon: 14.781917

Moon coord.: (295.188992 d, -26.548227 d)

Sun coord.: (64.320791 d, 21.349280 d)

Lunar disk: 0.844944

Lunar phase: 46.378796

Lunar bright limb: 84.900618

No SN in this field

2025-03-13 07:38:14 (JD 2460747.818218)

Siderial time 21.558063 h

Ra 20:40:14.40 Dec -20:46:12.00
(310.060000d, -20.770000d)

Rise 2025-03-13 02:56:01

Transit 2025-03-13 06:45:08

Set 2025-03-13 10:34:15

Amur

Object: Altitude: -24.14 Azimuth: 86.08

Sun: Altitude: 16.23 Azimuth: 64.27

Moon: Altitude: -6.23 Azimuth: 248.75

Tunka

Object: Altitude: -9.56 Azimuth: 68.43

Sun: Altitude: 27.52 Azimuth: 40.94

Moon: Altitude: -18.47 Azimuth: 227.59

Kislovodsk

Object: Altitude: 23.35 Azimuth: 18.56

Sun: Altitude: 38.23 Azimuth: 327.56

Moon: Altitude: -35.97 Azimuth: 160.97

Tavrida

Object: Altitude: 23.90 Azimuth: 9.93

Sun: Altitude: 33.78 Azimuth: 318.51

Moon: Altitude: -32.61 Azimuth: 151.49

SAAO

Object: Altitude: 77.98 Azimuth: 195.89

Sun: Altitude: 37.31 Azimuth: 245.97

Moon: Altitude: -48.07 Azimuth: 63.48

IAC

Object: Altitude: 27.06 Azimuth: 316.66

Sun: Altitude: 3.89 Azimuth: 275.44

Moon: Altitude: -9.39 Azimuth: 104.94

Argentina

Object: Altitude: 7.85 Azimuth: 289.62

Sun: Altitude: -36.29 Azimuth: 302.00

Moon: Altitude: 25.63 Azimuth: 119.25

Mexico

Object: Altitude: -48.27 Azimuth: 266.95

Sun: Altitude: -61.80 Azimuth: 184.52

Moon: Altitude: 64.91 Azimuth: 28.03

Ural

Object: Altitude: 6.78 Azimuth: 32.90

Sun: Altitude: 29.69 Azimuth: 350.87

Moon: Altitude: -24.52 Azimuth: 181.68

Vostryakovo

Object: Altitude: 12.98 Azimuth: 12.95

Sun: Altitude: 26.81 Azimuth: 326.37

Moon: Altitude: -24.01 Azimuth: 158.06

Gal. latitude: -33.399865 Gal. longitude: 25.145696

Dist. to Sun: 45.642867

Dist. to Moon: 145.240189

Moon coord.: (163.749430 d, 8.426433 d)

Sun coord.: (353.231214 d, -2.926043 d)

Lunar disk: 0.991009

Lunar phase: 10.882202

Lunar bright limb: 299.703288

No SN in this field

Recent coverage and limits telegrams

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

  ID = 10253
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 240527A ( Fermi GBM team, GCN 36544) errorbox  54107 sec after notice time and 54125 sec after trigger time at 2024-05-27 22:09:31 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -77.9 deg. 

The galactic latitude b = -29 deg., longitude l = 30 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2471881

We obtain a following upper limits.  

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

   54155 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.1s) |   C |    60 | 16.8 |        
   54215 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.0s) |   C |   180 | 17.4 |  Coadd 
   54235 | 2024-05-27 22:10:50 |         MASTER-SAAO | (20h 39m 12.28s , -16d 25m 13.7s) |   C |    60 | 16.9 |        
   54314 | 2024-05-27 22:12:10 |         MASTER-SAAO | (20h 39m 12.20s , -16d 25m 11.2s) |   C |    60 | 16.9 |        
   54394 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.11s , -16d 25m 09.7s) |   C |    60 | 16.9 |        
   54454 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.12s , -16d 25m 09.8s) |   C |   180 | 17.3 |  Coadd 
   54579 | 2024-05-27 22:16:35 |         MASTER-SAAO | (20h 39m 14.41s , -16d 25m 58.9s) |   C |    60 | 16.9 |        
   54659 | 2024-05-27 22:17:54 |         MASTER-SAAO | (20h 39m 14.28s , -16d 25m 59.0s) |   C |    60 | 16.9 |        
   54738 | 2024-05-27 22:19:14 |         MASTER-SAAO | (20h 39m 14.20s , -16d 25m 59.2s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10246
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 240527A ( Fermi GBM team, GCN 36544) errorbox  54107 sec after notice time and 54125 sec after trigger time at 2024-05-27 22:09:31 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -77.9 deg. 

The galactic latitude b = -29 deg., longitude l = 30 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2471881

We obtain a following upper limits.  

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

   54155 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.1s) |   C |    60 | 16.8 |        
   54215 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.0s) |   C |   180 | 17.4 |  Coadd 
   54235 | 2024-05-27 22:10:50 |         MASTER-SAAO | (20h 39m 12.28s , -16d 25m 13.7s) |   C |    60 | 16.9 |        
   54314 | 2024-05-27 22:12:10 |         MASTER-SAAO | (20h 39m 12.20s , -16d 25m 11.2s) |   C |    60 | 16.9 |        
   54394 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.11s , -16d 25m 09.7s) |   C |    60 | 16.9 |        
   54454 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.12s , -16d 25m 09.8s) |   C |   180 | 17.3 |  Coadd 
   54579 | 2024-05-27 22:16:35 |         MASTER-SAAO | (20h 39m 14.41s , -16d 25m 58.9s) |   C |    60 | 16.9 |        
   54659 | 2024-05-27 22:17:54 |         MASTER-SAAO | (20h 39m 14.28s , -16d 25m 59.0s) |   C |    60 | 16.9 |        
   54738 | 2024-05-27 22:19:14 |         MASTER-SAAO | (20h 39m 14.20s , -16d 25m 59.2s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10245
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 240527A ( Fermi GBM team, GCN 36544) errorbox  54107 sec after notice time and 54125 sec after trigger time at 2024-05-27 22:09:31 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -77.9 deg. 

The galactic latitude b = -29 deg., longitude l = 30 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2471879

We obtain a following upper limits.  

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

   54155 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.1s) |   C |    60 | 16.8 |        
   54215 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.0s) |   C |   180 | 17.4 |  Coadd 
   54235 | 2024-05-27 22:10:50 |         MASTER-SAAO | (20h 39m 12.28s , -16d 25m 13.7s) |   C |    60 | 16.9 |        
   54314 | 2024-05-27 22:12:10 |         MASTER-SAAO | (20h 39m 12.20s , -16d 25m 11.2s) |   C |    60 | 16.9 |        
   54394 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.11s , -16d 25m 09.7s) |   C |    60 | 16.9 |        
   54454 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.12s , -16d 25m 09.8s) |   C |   180 | 17.3 |  Coadd 
   54579 | 2024-05-27 22:16:35 |         MASTER-SAAO | (20h 39m 14.41s , -16d 25m 58.9s) |   C |    60 | 16.9 |        
   54659 | 2024-05-27 22:17:54 |         MASTER-SAAO | (20h 39m 14.28s , -16d 25m 59.0s) |   C |    60 | 16.9 |        
   54738 | 2024-05-27 22:19:14 |         MASTER-SAAO | (20h 39m 14.20s , -16d 25m 59.2s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10244
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 240527A ( Fermi GBM team, GCN 36544) errorbox  54107 sec after notice time and 54125 sec after trigger time at 2024-05-27 22:09:31 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -77.9 deg. 

The galactic latitude b = -29 deg., longitude l = 30 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2471879

We obtain a following upper limits.  

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

   54155 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.1s) |   C |    60 | 16.8 |        
   54215 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.0s) |   C |   180 | 17.4 |  Coadd 
   54235 | 2024-05-27 22:10:50 |         MASTER-SAAO | (20h 39m 12.28s , -16d 25m 13.7s) |   C |    60 | 16.9 |        
   54314 | 2024-05-27 22:12:10 |         MASTER-SAAO | (20h 39m 12.20s , -16d 25m 11.2s) |   C |    60 | 16.9 |        
   54394 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.11s , -16d 25m 09.7s) |   C |    60 | 16.9 |        
   54454 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.12s , -16d 25m 09.8s) |   C |   180 | 17.3 |  Coadd 
   54579 | 2024-05-27 22:16:35 |         MASTER-SAAO | (20h 39m 14.41s , -16d 25m 58.9s) |   C |    60 | 16.9 |        
   54659 | 2024-05-27 22:17:54 |         MASTER-SAAO | (20h 39m 14.28s , -16d 25m 59.0s) |   C |    60 | 16.9 |        
   54738 | 2024-05-27 22:19:14 |         MASTER-SAAO | (20h 39m 14.20s , -16d 25m 59.2s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10243
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 240527A ( Fermi GBM team, GCN 36544) errorbox  54107 sec after notice time and 54125 sec after trigger time at 2024-05-27 22:09:31 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -77.9 deg. 

The galactic latitude b = -29 deg., longitude l = 30 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2471879

We obtain a following upper limits.  

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

   54155 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.1s) |   C |    60 | 16.8 |        
   54215 | 2024-05-27 22:09:31 |         MASTER-SAAO | (20h 39m 12.37s , -16d 25m 18.0s) |   C |   180 | 17.4 |  Coadd 
   54235 | 2024-05-27 22:10:50 |         MASTER-SAAO | (20h 39m 12.28s , -16d 25m 13.7s) |   C |    60 | 16.9 |        
   54314 | 2024-05-27 22:12:10 |         MASTER-SAAO | (20h 39m 12.20s , -16d 25m 11.2s) |   C |    60 | 16.9 |        
   54394 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.11s , -16d 25m 09.7s) |   C |    60 | 16.9 |        
   54454 | 2024-05-27 22:13:29 |         MASTER-SAAO | (20h 39m 12.12s , -16d 25m 09.8s) |   C |   180 | 17.3 |  Coadd 
   54579 | 2024-05-27 22:16:35 |         MASTER-SAAO | (20h 39m 14.41s , -16d 25m 58.9s) |   C |    60 | 16.9 |        
   54659 | 2024-05-27 22:17:54 |         MASTER-SAAO | (20h 39m 14.28s , -16d 25m 59.0s) |   C |    60 | 16.9 |        
   54738 | 2024-05-27 22:19:14 |         MASTER-SAAO | (20h 39m 14.20s , -16d 25m 59.2s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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

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Amur

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Kislovodsk

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SAAO

IAC

Argentina

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Vostryakovo

Amur

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Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

MASTER WFC:
Raw | Processing | Search
Single sets | Single images
SN | Asteroid | Transient | Comet

MASTER II:
Raw | Processing | Search by orbit elements | Search
SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO
Manual control | Planner | Planner Results | Planner NET

General:
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Meteo | Focus | MASTER page
Users list | Users statistic | Logout

Search: