MASTER Net MASTER Database: GRB240515.60 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 GRB240515.60
Trignum 737476171
Trigger time 2024-05-15 14:29:26.19
Notice time 2024-05-15 14:31:17.730506
Coord, eb (02h 08m 00.00s , +41d 25m 59.9s) , 4.45
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
2458211 2024-05-15 14:31:17.730506 02h 08m 00.00s +41d 25m 59.9s FERMI 4.45 alert 737476171 463 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
23.9 2024-05-15 14:28:56.812 00h 30m 29.00s +60d 06m 43.0s Amur 29009 Database Amur
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2024-05-15 14:29:26 (JD 2460446.103773)

Siderial time 8.585793 h

Ra 02:08:00.00 Dec 41:26:00.00
( 32.000000d, 41.433306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 1.94 Azimuth: 184.98

Sun: Altitude: -19.60 Azimuth: 166.04

Moon: Altitude: 26.01 Azimuth: 84.59

Tunka

Object: Altitude: 4.51 Azimuth: 166.73

Sun: Altitude: -11.70 Azimuth: 143.22

Moon: Altitude: 40.22 Azimuth: 61.65

Kislovodsk

Object: Altitude: 20.35 Azimuth: 128.46

Sun: Altitude: 19.29 Azimuth: 98.19

Moon: Altitude: 59.51 Azimuth: 328.48

Tavrida

Object: Altitude: 25.86 Azimuth: 123.71

Sun: Altitude: 25.45 Azimuth: 92.07

Moon: Altitude: 54.99 Azimuth: 315.98

SAAO

Object: Altitude: -14.14 Azimuth: 130.42

Sun: Altitude: 13.40 Azimuth: 123.19

Moon: Altitude: 29.24 Azimuth: 222.31

IAC

Object: Altitude: 53.05 Azimuth: 122.31

Sun: Altitude: 67.77 Azimuth: 70.12

Moon: Altitude: 20.58 Azimuth: 261.86

Argentina

Object: Altitude: 16.17 Azimuth: 187.91

Sun: Altitude: 31.28 Azimuth: 214.41

Moon: Altitude: -40.55 Azimuth: 275.26

Mexico

Object: Altitude: 48.04 Azimuth: 240.95

Sun: Altitude: 24.92 Azimuth: 261.99

Moon: Altitude: -41.32 Azimuth: 194.15

Ural

Object: Altitude: 21.05 Azimuth: 135.20

Sun: Altitude: 11.55 Azimuth: 107.20

Moon: Altitude: 49.42 Azimuth: 1.42

Vostryakovo

Object: Altitude: 29.53 Azimuth: 121.21

Sun: Altitude: 23.21 Azimuth: 90.14

Moon: Altitude: 47.95 Azimuth: 329.48

Gal. latitude: -18.779575 Gal. longitude: 138.520941

Dist. to Sun: 28.454572

Dist. to Moon: 98.468731

Moon coord.: (149.749711 d, 16.460077 d)

Sun coord.: (52.555534 d, 19.000515 d)

Lunar disk: 0.511887

Lunar phase: 88.637749

Lunar bright limb: 290.259387

No SN in this field

2024-05-15 14:31:17 (JD 2460446.105058)

Siderial time 8.616710 h

Ra 02:08:00.00 Dec 41:26:00.00
( 32.000000d, 41.433306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 1.96 Azimuth: 185.33

Sun: Altitude: -19.67 Azimuth: 166.50

Moon: Altitude: 25.72 Azimuth: 84.94

Tunka

Object: Altitude: 4.45 Azimuth: 167.08

Sun: Altitude: -11.87 Azimuth: 143.63

Moon: Altitude: 39.97 Azimuth: 62.11

Kislovodsk

Object: Altitude: 20.09 Azimuth: 128.70

Sun: Altitude: 18.96 Azimuth: 98.49

Moon: Altitude: 59.67 Azimuth: 329.27

Tavrida

Object: Altitude: 25.58 Azimuth: 123.95

Sun: Altitude: 25.12 Azimuth: 92.39

Moon: Altitude: 55.21 Azimuth: 316.63

SAAO

Object: Altitude: -14.43 Azimuth: 130.23

Sun: Altitude: 13.08 Azimuth: 122.89

Moon: Altitude: 29.50 Azimuth: 221.92

IAC

Object: Altitude: 52.71 Azimuth: 122.24

Sun: Altitude: 67.39 Azimuth: 70.67

Moon: Altitude: 20.97 Azimuth: 262.06

Argentina

Object: Altitude: 16.22 Azimuth: 187.56

Sun: Altitude: 31.50 Azimuth: 213.97

Moon: Altitude: -40.16 Azimuth: 275.00

Mexico

Object: Altitude: 48.39 Azimuth: 240.97

Sun: Altitude: 25.31 Azimuth: 262.20

Moon: Altitude: -41.23 Azimuth: 194.71

Ural

Object: Altitude: 20.88 Azimuth: 135.52

Sun: Altitude: 11.31 Azimuth: 107.57

Moon: Altitude: 49.40 Azimuth: 2.08

Vostryakovo

Object: Altitude: 29.30 Azimuth: 121.52

Sun: Altitude: 22.94 Azimuth: 90.52

Moon: Altitude: 48.08 Azimuth: 330.10

Gal. latitude: -18.779575 Gal. longitude: 138.520941

Dist. to Sun: 28.454986

Dist. to Moon: 98.482766

Moon coord.: (149.764424 d, 16.453914 d)

Sun coord.: (52.556805 d, 19.000815 d)

Lunar disk: 0.512010

Lunar phase: 88.623610

Lunar bright limb: 290.263436

No SN in this field

2024-05-15 15:31:17 (JD 2460446.146725)

Siderial time 9.619448 h

Ra 02:08:00.00 Dec 41:26:00.00
( 32.000000d, 41.433306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 3.78 Azimuth: 196.46

Sun: Altitude: -20.66 Azimuth: 181.57

Moon: Altitude: 16.28 Azimuth: 96.00

Tunka

Object: Altitude: 3.26 Azimuth: 178.30

Sun: Altitude: -16.42 Azimuth: 157.49

Moon: Altitude: 31.42 Azimuth: 75.76

Kislovodsk

Object: Altitude: 12.12 Azimuth: 137.00

Sun: Altitude: 8.44 Azimuth: 108.29

Moon: Altitude: 62.49 Azimuth: 357.83

Tavrida

Object: Altitude: 17.16 Azimuth: 131.99

Sun: Altitude: 14.57 Azimuth: 102.49

Moon: Altitude: 60.41 Azimuth: 341.18

SAAO

Object: Altitude: -24.51 Azimuth: 124.89

Sun: Altitude: 1.93 Azimuth: 114.04

Moon: Altitude: 36.71 Azimuth: 207.60

IAC

Object: Altitude: 41.45 Azimuth: 121.82

Sun: Altitude: 54.52 Azimuth: 83.22

Moon: Altitude: 33.67 Azimuth: 268.66

Argentina

Object: Altitude: 16.60 Azimuth: 175.82

Sun: Altitude: 37.13 Azimuth: 198.18

Moon: Altitude: -27.70 Azimuth: 267.34

Mexico

Object: Altitude: 59.64 Azimuth: 239.98

Sun: Altitude: 38.12 Azimuth: 269.38

Moon: Altitude: -36.48 Azimuth: 211.62

Ural

Object: Altitude: 15.71 Azimuth: 146.07

Sun: Altitude: 3.85 Azimuth: 119.75

Moon: Altitude: 47.48 Azimuth: 23.01

Vostryakovo

Object: Altitude: 22.44 Azimuth: 131.45

Sun: Altitude: 14.50 Azimuth: 102.57

Moon: Altitude: 50.62 Azimuth: 351.27

Gal. latitude: -18.779575 Gal. longitude: 138.520941

Dist. to Sun: 28.468441

Dist. to Moon: 98.937786

Moon coord.: (150.240980 d, 16.253560 d)

Sun coord.: (52.598029 d, 19.010531 d)

Lunar disk: 0.516009

Lunar phase: 88.165179

Lunar bright limb: 290.393625

No SN in this field

2024-12-11 21:22:44 (JD 2460656.390787)

Siderial time 5.292049 h

Ra 02:08:00.00 Dec 41:26:00.00
( 32.000000d, 41.433306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 9.08 Azimuth: 148.97

Sun: Altitude: -17.47 Azimuth: 285.31

Moon: Altitude: -15.75 Azimuth: 139.19

Tunka

Object: Altitude: 19.89 Azimuth: 132.71

Sun: Altitude: -32.81 Azimuth: 266.24

Moon: Altitude: -2.92 Azimuth: 118.68

Kislovodsk

Object: Altitude: 52.08 Azimuth: 105.18

Sun: Altitude: -68.89 Azimuth: 193.31

Moon: Altitude: 35.68 Azimuth: 75.49

Tavrida

Object: Altitude: 58.24 Azimuth: 99.75

Sun: Altitude: -68.17 Azimuth: 171.73

Moon: Altitude: 41.14 Azimuth: 67.27

SAAO

Object: Altitude: 11.00 Azimuth: 157.14

Sun: Altitude: -32.34 Azimuth: 18.06

Moon: Altitude: 33.33 Azimuth: 141.28

IAC

Object: Altitude: 75.76 Azimuth: 200.98

Sun: Altitude: -41.57 Azimuth: 83.26

Moon: Altitude: 75.89 Azimuth: 341.49

Argentina

Object: Altitude: -1.49 Azimuth: 220.29

Sun: Altitude: 25.52 Azimuth: 77.59

Moon: Altitude: 17.91 Azimuth: 238.85

Mexico

Object: Altitude: 12.88 Azimuth: 229.10

Sun: Altitude: 27.67 Azimuth: 33.68

Moon: Altitude: 0.59 Azimuth: 252.96

Ural

Object: Altitude: 44.38 Azimuth: 101.11

Sun: Altitude: -52.40 Azimuth: 214.72

Moon: Altitude: 22.47 Azimuth: 82.64

Vostryakovo

Object: Altitude: 56.30 Azimuth: 85.83

Sun: Altitude: -57.69 Azimuth: 180.79

Moon: Altitude: 34.46 Azimuth: 63.45

Gal. latitude: -18.779575 Gal. longitude: 138.520941

Dist. to Sun: 136.779967

Dist. to Moon: 26.649100

Moon coord.: (29.843083 d, 14.849869 d)

Sun coord.: (259.113295 d, -23.069609 d)

Lunar disk: 0.841040

Lunar phase: 46.993613

Lunar bright limb: 252.070105

No SN in this field
Recent coverage and limits telegrams

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

  ID = 10201
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 GRB240515.60 (trigger No 737476171,02h 08m 00.00s , +41d 25m 58.8s, R=4.45) errorbox  12950 sec after notice time and 12984 sec after trigger time at 2024-05-15 18:05:51 UT, with upper limit up to  16.7 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -12.6 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240515.60 errorbox  33807 sec after notice time and 33842 sec after trigger time at 2024-05-15 23:53:28 UT, with upper limit up to  17.8 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -19.8 deg. 

The galactic latitude b = -19 deg., longitude l = 139 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2458210

We obtain a following upper limits.  

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

   13015 | 2024-05-15 18:05:51 |         MASTER-Amur | (01h 43m 01.06s , +45d 02m 16.1s) |   C |    60 | 16.7 |        
   13015 | 2024-05-15 18:05:51 |         MASTER-Amur | (01h 52m 40.23s , +45d 23m 24.7s) |   C |    60 | 15.8 |        
   13108 | 2024-05-15 18:07:24 |         MASTER-Amur | (01h 56m 33.58s , +47d 16m 24.3s) |   C |    60 | 15.5 |        
   13202 | 2024-05-15 18:08:58 |         MASTER-Amur | (01h 39m 56.71s , +43d 06m 11.9s) |   C |    60 | 16.7 |        
   13202 | 2024-05-15 18:08:58 |         MASTER-Amur | (01h 49m 16.78s , +43d 27m 20.6s) |   C |    60 | 15.7 |        
   13389 | 2024-05-15 18:12:05 |         MASTER-Amur | (02h 08m 48.38s , +46d 56m 29.2s) |   C |    60 | 16.2 |        
   13389 | 2024-05-15 18:12:05 |         MASTER-Amur | (02h 18m 47.71s , +47d 17m 34.5s) |   C |    60 | 15.2 |        
   13764 | 2024-05-15 18:18:19 |         MASTER-Amur | (01h 37m 06.84s , +41d 13m 57.9s) |   C |    60 | 15.8 |        
   13764 | 2024-05-15 18:18:19 |         MASTER-Amur | (01h 46m 10.33s , +41d 35m 08.6s) |   C |    60 | 14.9 |        
   13951 | 2024-05-15 18:21:27 |         MASTER-Amur | (01h 42m 58.65s , +44d 59m 58.9s) |   C |    60 | 16.0 |        
   13951 | 2024-05-15 18:21:27 |         MASTER-Amur | (01h 52m 38.19s , +45d 21m 11.2s) |   C |    60 | 15.1 |        
   14045 | 2024-05-15 18:23:01 |         MASTER-Amur | (01h 56m 31.25s , +47d 15m 19.9s) |   C |    60 | 14.8 |        
   14139 | 2024-05-15 18:24:34 |         MASTER-Amur | (01h 39m 57.04s , +43d 07m 42.6s) |   C |    60 | 15.6 |        
   14139 | 2024-05-15 18:24:34 |         MASTER-Amur | (01h 49m 18.10s , +43d 28m 55.4s) |   C |    60 | 14.8 |        
   14327 | 2024-05-15 18:27:42 |         MASTER-Amur | (02h 08m 46.97s , +46d 55m 50.7s) |   C |    60 | 14.9 |        
   14327 | 2024-05-15 18:27:42 |         MASTER-Amur | (02h 18m 46.93s , +47d 17m 00.2s) |   C |    60 | 14.1 |        
   33872 | 2024-05-15 23:53:28 |      MASTER-Tavrida | (02h 02m 29.47s , +44d 51m 22.7s) |   C |    60 | 16.4 |        
   34294 | 2024-05-16 00:00:30 |      MASTER-Tavrida | (02h 06m 42.59s , +46d 47m 08.4s) |   C |    60 | 17.1 |        
   36379 | 2024-05-16 00:35:15 |      MASTER-Tavrida | (02h 02m 26.43s , +44d 52m 06.8s) |   C |    60 | 17.6 |        
   36452 | 2024-05-16 00:36:28 |      MASTER-Tavrida | (02h 13m 43.66s , +44d 51m 10.0s) |   C |    60 | 17.4 |        
   36525 | 2024-05-16 00:37:41 |      MASTER-Tavrida | (01h 58m 39.73s , +42d 57m 43.5s) |   C |    60 | 17.5 |        
   36599 | 2024-05-16 00:38:54 |      MASTER-Tavrida | (02h 09m 29.09s , +42d 57m 28.7s) |   C |    60 | 17.3 |        
   36672 | 2024-05-16 00:40:08 |      MASTER-Tavrida | (02h 06m 36.87s , +46d 46m 27.8s) |   C |    60 | 17.5 |        
   36744 | 2024-05-16 00:41:20 |      MASTER-Tavrida | (02h 18m 22.80s , +46d 45m 54.9s) |   C |    60 | 17.4 |        
   36821 | 2024-05-16 00:42:37 |      MASTER-Tavrida | (01h 37m 54.16s , +42d 55m 22.9s) |   C |    60 | 17.8 |        
   37118 | 2024-05-16 00:47:34 |      MASTER-Tavrida | (01h 41m 01.85s , +44d 49m 27.5s) |   C |    60 | 17.6 |        
   37343 | 2024-05-16 00:51:19 |      MASTER-Tavrida | (02h 02m 22.77s , +44d 51m 59.4s) |   C |    60 | 17.3 |        
   37417 | 2024-05-16 00:52:32 |      MASTER-Tavrida | (02h 13m 44.67s , +44d 51m 25.5s) |   C |    60 | 17.0 |        
   37490 | 2024-05-16 00:53:46 |      MASTER-Tavrida | (01h 58m 32.94s , +42d 55m 42.7s) |   C |    60 | 17.0 |        
   37563 | 2024-05-16 00:54:58 |      MASTER-Tavrida | (02h 09m 35.45s , +42d 56m 17.2s) |   C |    60 | 16.9 |        
   37636 | 2024-05-16 00:56:12 |      MASTER-Tavrida | (02h 06m 38.74s , +46d 46m 03.9s) |   C |    60 | 17.0 |        
   37708 | 2024-05-16 00:57:24 |      MASTER-Tavrida | (02h 18m 19.25s , +46d 44m 52.3s) |   C |    60 | 16.8 |        
   37782 | 2024-05-16 00:58:38 |      MASTER-Tavrida | (01h 37m 53.91s , +42d 56m 39.3s) |   C |    60 | 17.2 |        
   37855 | 2024-05-16 00:59:50 |      MASTER-Tavrida | (01h 48m 41.86s , +42d 56m 10.4s) |   C |    60 | 17.0 |        
   99653 | 2024-05-16 18:09:48 |         MASTER-Amur | (01h 42m 54.38s , +45d 00m 16.9s) |   C |    60 | 16.0 |        
   99653 | 2024-05-16 18:09:48 |         MASTER-Amur | (01h 52m 43.74s , +45d 22m 27.3s) |   C |    60 | 15.0 |        
   99746 | 2024-05-16 18:11:22 |         MASTER-Amur | (01h 56m 25.91s , +47d 17m 38.0s) |   C |    60 | 14.9 |        
   99840 | 2024-05-16 18:12:56 |         MASTER-Amur | (01h 39m 46.27s , +43d 06m 10.4s) |   C |    60 | 15.9 |        
   99840 | 2024-05-16 18:12:56 |         MASTER-Amur | (01h 49m 16.56s , +43d 28m 22.1s) |   C |    60 | 14.9 |        
   99934 | 2024-05-16 18:14:29 |         MASTER-Amur | (02h 08m 37.06s , +46d 56m 10.0s) |   C |    60 | 15.5 |        
   99934 | 2024-05-16 18:14:30 |         MASTER-Amur | (02h 18m 47.12s , +47d 18m 19.4s) |   C |    60 | 14.5 |        
  100593 | 2024-05-16 18:25:29 |         MASTER-Amur | (01h 42m 47.79s , +44d 59m 58.9s) |   C |    60 | 15.0 |        
  100593 | 2024-05-16 18:25:29 |         MASTER-Amur | (01h 52m 38.14s , +45d 22m 12.5s) |   C |    60 | 14.3 |        
  100687 | 2024-05-16 18:27:03 |         MASTER-Amur | (01h 56m 26.03s , +47d 17m 27.4s) |   C |    60 | 14.1 |        
  122971 | 2024-05-17 00:38:27 |      MASTER-Tavrida | (02h 02m 28.32s , +44d 52m 06.1s) |   C |    60 | 17.6 |        
  123286 | 2024-05-17 00:43:41 |      MASTER-Tavrida | (01h 58m 39.44s , +42d 57m 28.3s) |   C |    60 | 17.4 |        
  123454 | 2024-05-17 00:46:30 |      MASTER-Tavrida | (01h 37m 46.90s , +42d 54m 51.7s) |   C |    60 | 17.6 |        
  123606 | 2024-05-17 00:49:02 |      MASTER-Tavrida | (02h 06m 41.25s , +46d 45m 53.1s) |   C |    60 | 17.2 |        
  123903 | 2024-05-17 00:53:58 |      MASTER-Tavrida | (02h 02m 24.79s , +44d 49m 49.7s) |   C |    60 | 17.0 |        
  123975 | 2024-05-17 00:55:11 |      MASTER-Tavrida | (02h 13m 44.11s , +44d 52m 01.0s) |   C |    60 | 16.8 |        
  124546 | 2024-05-17 01:04:41 |      MASTER-Tavrida | (01h 58m 34.89s , +42d 55m 17.6s) |   C |    60 | 16.4 |        
  124618 | 2024-05-17 01:05:54 |      MASTER-Tavrida | (02h 09m 32.57s , +42d 57m 37.7s) |   C |    60 | 16.1 |        
  124871 | 2024-05-17 01:10:07 |      MASTER-Tavrida | (01h 37m 51.41s , +42d 55m 24.1s) |   C |    60 | 16.3 |        
  124944 | 2024-05-17 01:11:19 |      MASTER-Tavrida | (01h 48m 41.80s , +42d 54m 46.7s) |   C |    60 | 16.1 |        
  125160 | 2024-05-17 01:14:55 |      MASTER-Tavrida | (02h 06m 37.36s , +46d 43m 59.8s) |   C |    60 | 15.6 |        
  125232 | 2024-05-17 01:16:08 |      MASTER-Tavrida | (02h 18m 20.07s , +46d 45m 54.8s) |   C |    60 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10195
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 GRB240515.60 (trigger No 737476171,02h 08m 00.00s , +41d 25m 58.8s, R=4.45) errorbox  12950 sec after notice time and 12984 sec after trigger time at 2024-05-15 18:05:51 UT, with upper limit up to  16.7 mag. Observations started at twilight.  The observations began at zenith distance = 69 deg. The sun  altitude  is -12.6 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240515.60 errorbox  33807 sec after notice time and 33842 sec after trigger time at 2024-05-15 23:53:28 UT, with upper limit up to  17.8 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -19.8 deg. 

The galactic latitude b = -19 deg., longitude l = 139 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2458205

We obtain a following upper limits.  

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

   13015 | 2024-05-15 18:05:51 |         MASTER-Amur | (01h 43m 01.06s , +45d 02m 16.1s) |   C |    60 | 16.7 |        
   13015 | 2024-05-15 18:05:51 |         MASTER-Amur | (01h 52m 40.23s , +45d 23m 24.7s) |   C |    60 | 15.8 |        
   13108 | 2024-05-15 18:07:24 |         MASTER-Amur | (01h 56m 33.58s , +47d 16m 24.3s) |   C |    60 | 15.5 |        
   13202 | 2024-05-15 18:08:58 |         MASTER-Amur | (01h 39m 56.71s , +43d 06m 11.9s) |   C |    60 | 16.7 |        
   13202 | 2024-05-15 18:08:58 |         MASTER-Amur | (01h 49m 16.78s , +43d 27m 20.6s) |   C |    60 | 15.7 |        
   13389 | 2024-05-15 18:12:05 |         MASTER-Amur | (02h 08m 48.38s , +46d 56m 29.2s) |   C |    60 | 16.2 |        
   13389 | 2024-05-15 18:12:05 |         MASTER-Amur | (02h 18m 47.71s , +47d 17m 34.5s) |   C |    60 | 15.2 |        
   13764 | 2024-05-15 18:18:19 |         MASTER-Amur | (01h 37m 06.84s , +41d 13m 57.9s) |   C |    60 | 15.8 |        
   13764 | 2024-05-15 18:18:19 |         MASTER-Amur | (01h 46m 10.33s , +41d 35m 08.6s) |   C |    60 | 14.9 |        
   13951 | 2024-05-15 18:21:27 |         MASTER-Amur | (01h 42m 58.65s , +44d 59m 58.9s) |   C |    60 | 16.0 |        
   13951 | 2024-05-15 18:21:27 |         MASTER-Amur | (01h 52m 38.19s , +45d 21m 11.2s) |   C |    60 | 15.1 |        
   14045 | 2024-05-15 18:23:01 |         MASTER-Amur | (01h 56m 31.25s , +47d 15m 19.9s) |   C |    60 | 14.8 |        
   14139 | 2024-05-15 18:24:34 |         MASTER-Amur | (01h 39m 57.04s , +43d 07m 42.6s) |   C |    60 | 15.6 |        
   14139 | 2024-05-15 18:24:34 |         MASTER-Amur | (01h 49m 18.10s , +43d 28m 55.4s) |   C |    60 | 14.8 |        
   14327 | 2024-05-15 18:27:42 |         MASTER-Amur | (02h 08m 46.97s , +46d 55m 50.7s) |   C |    60 | 14.9 |        
   14327 | 2024-05-15 18:27:42 |         MASTER-Amur | (02h 18m 46.93s , +47d 17m 00.2s) |   C |    60 | 14.1 |        
   33872 | 2024-05-15 23:53:28 |      MASTER-Tavrida | (02h 02m 29.47s , +44d 51m 22.7s) |   C |    60 | 16.4 |        
   34294 | 2024-05-16 00:00:30 |      MASTER-Tavrida | (02h 06m 42.59s , +46d 47m 08.4s) |   C |    60 | 17.1 |        
   36379 | 2024-05-16 00:35:15 |      MASTER-Tavrida | (02h 02m 26.43s , +44d 52m 06.8s) |   C |    60 | 17.6 |        
   36452 | 2024-05-16 00:36:28 |      MASTER-Tavrida | (02h 13m 43.66s , +44d 51m 10.0s) |   C |    60 | 17.4 |        
   36525 | 2024-05-16 00:37:41 |      MASTER-Tavrida | (01h 58m 39.73s , +42d 57m 43.5s) |   C |    60 | 17.5 |        
   36599 | 2024-05-16 00:38:54 |      MASTER-Tavrida | (02h 09m 29.09s , +42d 57m 28.7s) |   C |    60 | 17.3 |        
   36672 | 2024-05-16 00:40:08 |      MASTER-Tavrida | (02h 06m 36.87s , +46d 46m 27.8s) |   C |    60 | 17.5 |        
   36744 | 2024-05-16 00:41:20 |      MASTER-Tavrida | (02h 18m 22.80s , +46d 45m 54.9s) |   C |    60 | 17.4 |        
   36821 | 2024-05-16 00:42:37 |      MASTER-Tavrida | (01h 37m 54.16s , +42d 55m 22.9s) |   C |    60 | 17.8 |        
   37118 | 2024-05-16 00:47:34 |      MASTER-Tavrida | (01h 41m 01.85s , +44d 49m 27.5s) |   C |    60 | 17.6 |        
   37343 | 2024-05-16 00:51:19 |      MASTER-Tavrida | (02h 02m 22.77s , +44d 51m 59.4s) |   C |    60 | 17.3 |        
   37417 | 2024-05-16 00:52:32 |      MASTER-Tavrida | (02h 13m 44.67s , +44d 51m 25.5s) |   C |    60 | 17.0 |        
   37490 | 2024-05-16 00:53:46 |      MASTER-Tavrida | (01h 58m 32.94s , +42d 55m 42.7s) |   C |    60 | 17.0 |        
   37563 | 2024-05-16 00:54:58 |      MASTER-Tavrida | (02h 09m 35.45s , +42d 56m 17.2s) |   C |    60 | 16.9 |        
   37636 | 2024-05-16 00:56:12 |      MASTER-Tavrida | (02h 06m 38.74s , +46d 46m 03.9s) |   C |    60 | 17.0 |        
   37708 | 2024-05-16 00:57:24 |      MASTER-Tavrida | (02h 18m 19.25s , +46d 44m 52.3s) |   C |    60 | 16.8 |        
   37782 | 2024-05-16 00:58:38 |      MASTER-Tavrida | (01h 37m 53.91s , +42d 56m 39.3s) |   C |    60 | 17.2 |        
   37855 | 2024-05-16 00:59:50 |      MASTER-Tavrida | (01h 48m 41.86s , +42d 56m 10.4s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10184
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240515.60 (trigger No 737476171,02h 08m 36.00s , +42d 24m 00.0s, R=6.98) errorbox  13045 sec after notice time and 13080 sec after trigger time at 2024-05-15 18:07:26 UT, with upper limit up to  14.1 mag. Observations started at twilight.  The observations began at zenith distance = 81 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = -18 deg., longitude l = 138 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2458194

We obtain a following upper limits.  

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

   13110 | 2024-05-15 18:07:26 |      MASTER-Tavrida | (02h 35m 10.52s , +48d 40m 00.8s) |   C |    60 | 13.0 |        
   13185 | 2024-05-15 18:08:40 |      MASTER-Tavrida | (02h 17m 27.71s , +50d 35m 45.1s) |   C |    60 | 14.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10183
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240515.60 (trigger No 737476171,02h 08m 36.00s , +42d 24m 00.0s, R=6.98) errorbox  13045 sec after notice time and 13080 sec after trigger time at 2024-05-15 18:07:26 UT, with upper limit up to  14.1 mag. Observations started at twilight.  The observations began at zenith distance = 81 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = -18 deg., longitude l = 138 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2458194

We obtain a following upper limits.  

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

   13110 | 2024-05-15 18:07:26 |      MASTER-Tavrida | (02h 35m 10.52s , +48d 40m 00.8s) |   C |    60 | 13.0 |        
   13185 | 2024-05-15 18:08:40 |      MASTER-Tavrida | (02h 17m 27.71s , +50d 35m 45.1s) |   C |    60 | 14.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10182
TYPE = 34
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB240515.60 (trigger No 737476171,02h 08m 36.00s , +42d 24m 00.0s, R=6.98) errorbox  13045 sec after notice time and 13080 sec after trigger time at 2024-05-15 18:07:26 UT, with upper limit up to  14.1 mag. Observations started at twilight.  The observations began at zenith distance = 81 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = -18 deg., longitude l = 138 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2458194

We obtain a following upper limits.  

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

   13110 | 2024-05-15 18:07:26 |      MASTER-Tavrida | (02h 35m 10.52s , +48d 40m 00.8s) |   C |    60 | 13.0 |        
   13185 | 2024-05-15 18:08:40 |      MASTER-Tavrida | (02h 17m 27.71s , +50d 35m 45.1s) |   C |    60 | 14.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024