MASTER Net MASTER Database: GRB241025.65 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 GRB241025.65
Trignum 751563375
Trigger time 2024-10-25 15:36:10.66
Notice time 2024-10-25 15:37:11.15676
Coord, eb (10h 02m 48.00s , +46d 26m 24.0s) , 3.33
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
2649194 2024-10-25 17:53:28.562194 10h 10m 14.40s +48d 16m 12.0s FERMI 2.29 alert 751563375 1 115 alert
2649118 2024-10-25 15:37:14.785106 10h 02m 48.00s +46d 26m 24.0s FERMI 3.33 alert 751563375 1 112 alert
2649111 2024-10-25 15:36:54.528455 10h 00m 24.00s +43d 28m 01.2s FERMI 5 alert 751563375 1 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
126.9 2024-10-25 15:35:35.068 00h 00m 00.00s +00d 00m 00.0s Amur 29009 Database Amur
45.6 2024-10-25 15:35:04.333 08h 23m 53.00s +06d 10m 25.0s Amur 136957 Database Amur
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2024-10-25 15:36:10 (JD 2460609.150116)

Siderial time 20.411761 h

Ra 10:02:48.00 Dec 46:26:24.00
(150.700000d, 46.440000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 21.97 Azimuth: 222.48

Sun: Altitude: -51.68 Azimuth: 189.26

Moon: Altitude: 5.65 Azimuth: 246.25

Tunka

Object: Altitude: 14.34 Azimuth: 207.77

Sun: Altitude: -47.74 Azimuth: 152.46

Moon: Altitude: -6.34 Azimuth: 227.08

Kislovodsk

Object: Altitude: 1.84 Azimuth: 166.62

Sun: Altitude: -16.31 Azimuth: 88.44

Moon: Altitude: -26.21 Azimuth: 169.42

Tavrida

Object: Altitude: 4.49 Azimuth: 160.98

Sun: Altitude: -10.31 Azimuth: 82.84

Moon: Altitude: -23.70 Azimuth: 160.85

SAAO

Object: Altitude: -55.60 Azimuth: 126.35

Sun: Altitude: 15.60 Azimuth: 85.13

Moon: Altitude: -58.76 Azimuth: 73.26

IAC

Object: Altitude: 12.95 Azimuth: 136.11

Sun: Altitude: 32.66 Azimuth: 50.76

Moon: Altitude: -8.00 Azimuth: 117.14

Argentina

Object: Altitude: 0.34 Azimuth: 148.91

Sun: Altitude: 68.05 Azimuth: 209.77

Moon: Altitude: 14.42 Azimuth: 124.22

Mexico

Object: Altitude: 73.56 Azimuth: 161.53

Sun: Altitude: 23.91 Azimuth: 302.62

Moon: Altitude: 70.70 Azimuth: 56.76

Ural

Object: Altitude: 13.50 Azimuth: 178.16

Sun: Altitude: -25.32 Azimuth: 107.24

Moon: Altitude: -13.37 Azimuth: 186.75

Vostryakovo

Object: Altitude: 13.87 Azimuth: 162.99

Sun: Altitude: -13.60 Azimuth: 87.97

Moon: Altitude: -14.20 Azimuth: 165.64

Gal. latitude: 52.311546 Gal. longitude: 171.384664

Dist. to Sun: 79.191504

Dist. to Moon: 28.185279

Moon coord.: (141.136909 d, 19.371001 d)

Sun coord.: (210.181483 d, -12.300784 d)

Lunar disk: 0.371741

Lunar phase: 104.863498

Lunar bright limb: 109.161697

No SN in this field

2024-10-25 15:37:11 (JD 2460609.150822)

Siderial time 20.428752 h

Ra 10:02:48.00 Dec 46:26:24.00
(150.700000d, 46.440000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 22.08 Azimuth: 222.63

Sun: Altitude: -51.65 Azimuth: 189.66

Moon: Altitude: 5.79 Azimuth: 246.43

Tunka

Object: Altitude: 14.41 Azimuth: 207.93

Sun: Altitude: -47.81 Azimuth: 152.81

Moon: Altitude: -6.23 Azimuth: 227.29

Kislovodsk

Object: Altitude: 1.80 Azimuth: 166.79

Sun: Altitude: -16.49 Azimuth: 88.61

Moon: Altitude: -26.25 Azimuth: 169.68

Tavrida

Object: Altitude: 4.43 Azimuth: 161.15

Sun: Altitude: -10.49 Azimuth: 83.01

Moon: Altitude: -23.76 Azimuth: 161.10

SAAO

Object: Altitude: -55.77 Azimuth: 126.40

Sun: Altitude: 15.38 Azimuth: 85.00

Moon: Altitude: -58.95 Azimuth: 73.02

IAC

Object: Altitude: 12.80 Azimuth: 136.19

Sun: Altitude: 32.49 Azimuth: 50.97

Moon: Altitude: -8.20 Azimuth: 117.27

Argentina

Object: Altitude: 0.23 Azimuth: 148.78

Sun: Altitude: 68.16 Azimuth: 209.17

Moon: Altitude: 14.24 Azimuth: 124.06

Mexico

Object: Altitude: 73.49 Azimuth: 160.96

Sun: Altitude: 24.10 Azimuth: 302.80

Moon: Altitude: 70.52 Azimuth: 57.21

Ural

Object: Altitude: 13.49 Azimuth: 178.34

Sun: Altitude: -25.45 Azimuth: 107.47

Moon: Altitude: -13.36 Azimuth: 186.99

Vostryakovo

Object: Altitude: 13.82 Azimuth: 163.17

Sun: Altitude: -13.74 Azimuth: 88.18

Moon: Altitude: -14.24 Azimuth: 165.87

Gal. latitude: 52.311546 Gal. longitude: 171.384664

Dist. to Sun: 79.192096

Dist. to Moon: 28.186413

Moon coord.: (141.145433 d, 19.367824 d)

Sun coord.: (210.182159 d, -12.301026 d)

Lunar disk: 0.371675

Lunar phase: 104.871435

Lunar bright limb: 109.164373

No SN in this field

2024-10-25 16:37:11 (JD 2460609.192488)

Siderial time 21.431490 h

Ra 10:02:48.00 Dec 46:26:24.00
(150.700000d, 46.440000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 29.09 Azimuth: 231.08

Sun: Altitude: -48.25 Azimuth: 211.91

Moon: Altitude: 14.45 Azimuth: 257.25

Tunka

Object: Altitude: 19.43 Azimuth: 217.40

Sun: Altitude: -50.42 Azimuth: 174.93

Moon: Altitude: 0.80 Azimuth: 239.09

Kislovodsk

Object: Altitude: 0.27 Azimuth: 177.02

Sun: Altitude: -27.30 Azimuth: 99.31

Moon: Altitude: -26.92 Azimuth: 185.01

Tavrida

Object: Altitude: 1.87 Azimuth: 171.19

Sun: Altitude: -21.13 Azimuth: 93.50

Moon: Altitude: -26.00 Azimuth: 176.03

SAAO

Object: Altitude: -65.64 Azimuth: 132.83

Sun: Altitude: 2.88 Azimuth: 77.24

Moon: Altitude: -69.85 Azimuth: 53.21

IAC

Object: Altitude: 4.10 Azimuth: 141.87

Sun: Altitude: 21.46 Azimuth: 61.84

Moon: Altitude: -19.24 Azimuth: 125.67

Argentina

Object: Altitude: -7.10 Azimuth: 141.45

Sun: Altitude: 70.11 Azimuth: 167.55

Moon: Altitude: 3.62 Azimuth: 115.25

Mexico

Object: Altitude: 66.66 Azimuth: 137.69

Sun: Altitude: 34.10 Azimuth: 315.09

Moon: Altitude: 58.98 Azimuth: 75.10

Ural

Object: Altitude: 14.02 Azimuth: 188.98

Sun: Altitude: -32.87 Azimuth: 121.98

Moon: Altitude: -11.64 Azimuth: 200.93

Vostryakovo

Object: Altitude: 12.11 Azimuth: 173.64

Sun: Altitude: -22.24 Azimuth: 100.76

Moon: Altitude: -15.44 Azimuth: 180.02

Gal. latitude: 52.311546 Gal. longitude: 171.384664

Dist. to Sun: 79.227055

Dist. to Moon: 28.257541

Moon coord.: (141.647713 d, 19.179701 d)

Sun coord.: (210.222083 d, -12.315312 d)

Lunar disk: 0.367730

Lunar phase: 105.339644

Lunar bright limb: 109.321145

No SN in this field

2025-03-04 12:50:22 (JD 2460739.034977)

Siderial time 2.183140 h

Ra 10:02:48.00 Dec 46:26:24.00
(150.700000d, 46.440000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 71.07 Azimuth: 270.91

Sun: Altitude: -33.57 Azimuth: 126.29

Moon: Altitude: 21.28 Azimuth: 96.49

Tunka

Object: Altitude: 55.99 Azimuth: 257.79

Sun: Altitude: -19.14 Azimuth: 104.57

Moon: Altitude: 36.43 Azimuth: 76.02

Kislovodsk

Object: Altitude: 17.83 Azimuth: 221.77

Sun: Altitude: 21.11 Azimuth: 57.73

Moon: Altitude: 66.27 Azimuth: 350.17

Tavrida

Object: Altitude: 14.70 Azimuth: 217.38

Sun: Altitude: 25.45 Azimuth: 49.90

Moon: Altitude: 63.38 Azimuth: 332.58

SAAO

Object: Altitude: -52.93 Azimuth: 234.26

Sun: Altitude: 51.27 Azimuth: 125.53

Moon: Altitude: 31.80 Azimuth: 208.84

IAC

Object: Altitude: -14.92 Azimuth: 185.64

Sun: Altitude: 54.78 Azimuth: 348.75

Moon: Altitude: 32.43 Azimuth: 262.86

Argentina

Object: Altitude: -52.82 Azimuth: 126.40

Sun: Altitude: 29.30 Azimuth: 258.55

Moon: Altitude: -32.19 Azimuth: 264.75

Mexico

Object: Altitude: 19.40 Azimuth: 133.22

Sun: Altitude: -12.15 Azimuth: 270.15

Moon: Altitude: -34.16 Azimuth: 206.17

Ural

Object: Altitude: 34.65 Azimuth: 236.42

Sun: Altitude: 5.51 Azimuth: 69.32

Moon: Altitude: 52.04 Azimuth: 19.78

Vostryakovo

Object: Altitude: 24.46 Azimuth: 222.06

Sun: Altitude: 16.74 Azimuth: 50.27

Moon: Altitude: 54.26 Azimuth: 345.59

Gal. latitude: 52.311546 Gal. longitude: 171.384664

Dist. to Sun: 138.031538

Dist. to Moon: 87.574848

Moon coord.: (41.851942 d, 20.277564 d)

Sun coord.: (345.119916 d, -6.354912 d)

Lunar disk: 0.264425

Lunar phase: 118.109019

Lunar bright limb: 250.589975

No SN in this field

Recent coverage and limits telegrams

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

  ID = 11480
TYPE = 35
DAYS = 2


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 GRB 241025C ( Fermi GBM team, GCN 37883) errorbox  96 sec after notice time and 132 sec after trigger time at 2024-10-25 15:38:23 UT, with upper limit up to  18.7 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = 53 deg., longitude l = 168 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2649192

We obtain a following upper limits.  

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

     147 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.50s , +46d 39m 04.4s) |   C |    30 | 14.1 |        
     207 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.51s , +46d 39m 04.5s) |   C |   150 | 14.4 |  Coadd 
     267 | 2024-10-25 15:40:13 |      MASTER-Tavrida | (10h 06m 47.79s , +46d 38m 57.1s) |   C |    50 | 14.4 |        
     394 | 2024-10-25 15:42:09 |      MASTER-Tavrida | (10h 06m 48.13s , +46d 38m 51.2s) |   C |    70 | 14.6 |        
   36140 | 2024-10-26 01:38:00 |      MASTER-Tavrida | (10h 16m 41.76s , +51d 50m 49.9s) |   C |    60 | 18.4 |        
   36289 | 2024-10-26 01:40:29 |      MASTER-Tavrida | (10h 16m 34.21s , +51d 50m 36.9s) |   C |    60 | 18.5 |        
   36438 | 2024-10-26 01:42:58 |      MASTER-Tavrida | (10h 16m 33.67s , +51d 48m 31.7s) |   C |    60 | 18.3 |        
   38566 | 2024-10-26 02:18:26 |      MASTER-Tavrida | (10h 16m 36.61s , +51d 48m 14.4s) |   C |    60 | 18.4 |        
   38637 | 2024-10-26 02:19:37 |      MASTER-Tavrida | (10h 16m 29.26s , +51d 47m 10.7s) |   C |    60 | 18.5 |        
   38708 | 2024-10-26 02:20:48 |      MASTER-Tavrida | (10h 16m 35.62s , +51d 47m 24.2s) |   C |    60 | 18.4 |        
   41119 | 2024-10-26 03:00:59 |      MASTER-Tavrida | (10h 16m 33.24s , +51d 46m 14.9s) |   C |    60 | 18.1 |        
   41195 | 2024-10-26 03:02:15 |      MASTER-Tavrida | (10h 16m 26.67s , +51d 45m 11.0s) |   C |    60 | 18.0 |        
   41267 | 2024-10-26 03:03:27 |      MASTER-Tavrida | (10h 16m 33.07s , +51d 45m 37.0s) |   C |    60 | 18.1 |        
  115784 | 2024-10-26 23:45:25 |      MASTER-Tavrida | (10h 00m 20.50s , +47d 56m 18.5s) |   C |    60 | 18.6 |        
  115865 | 2024-10-26 23:46:45 |      MASTER-Tavrida | (10h 12m 21.77s , +47d 58m 07.5s) |   C |    60 | 18.4 |        
  116093 | 2024-10-26 23:50:33 |      MASTER-Tavrida | (10h 12m 16.36s , +47d 58m 30.3s) |   C |    60 | 18.4 |        
  116168 | 2024-10-26 23:51:48 |      MASTER-Tavrida | (10h 00m 23.54s , +47d 57m 01.9s) |   C |    60 | 18.7 |        
  118130 | 2024-10-27 00:24:30 |      MASTER-Tavrida | (10h 12m 17.17s , +47d 57m 53.0s) |   C |    60 | 18.4 |        
  118200 | 2024-10-27 00:25:40 |      MASTER-Tavrida | (10h 12m 11.31s , +47d 56m 56.2s) |   C |    60 | 17.8 |        
  118271 | 2024-10-27 00:26:51 |      MASTER-Tavrida | (10h 12m 10.72s , +47d 57m 52.5s) |   C |    60 | 18.4 |        
  118345 | 2024-10-27 00:28:05 |      MASTER-Tavrida | (10h 00m 18.12s , +47d 56m 24.4s) |   C |    60 | 17.3 |        
  118416 | 2024-10-27 00:29:16 |      MASTER-Tavrida | (10h 00m 11.22s , +47d 55m 21.6s) |   C |    60 | 16.4 |        
  118486 | 2024-10-27 00:30:26 |      MASTER-Tavrida | (10h 00m 18.41s , +47d 55m 43.3s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11461
TYPE = 35
DAYS = 1


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 GRB 241025C ( Fermi GBM team, GCN 37883) errorbox  96 sec after notice time and 132 sec after trigger time at 2024-10-25 15:38:23 UT, with upper limit up to  18.5 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = 53 deg., longitude l = 168 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2649194

We obtain a following upper limits.  

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

     147 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.50s , +46d 39m 04.4s) |   C |    30 | 14.1 |        
     207 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.51s , +46d 39m 04.5s) |   C |   150 | 14.4 |  Coadd 
     267 | 2024-10-25 15:40:13 |      MASTER-Tavrida | (10h 06m 47.79s , +46d 38m 57.1s) |   C |    50 | 14.4 |        
     394 | 2024-10-25 15:42:09 |      MASTER-Tavrida | (10h 06m 48.13s , +46d 38m 51.2s) |   C |    70 | 14.6 |        
   36140 | 2024-10-26 01:38:00 |      MASTER-Tavrida | (10h 16m 41.76s , +51d 50m 49.9s) |   C |    60 | 18.4 |        
   36289 | 2024-10-26 01:40:29 |      MASTER-Tavrida | (10h 16m 34.21s , +51d 50m 36.9s) |   C |    60 | 18.5 |        
   36438 | 2024-10-26 01:42:58 |      MASTER-Tavrida | (10h 16m 33.67s , +51d 48m 31.7s) |   C |    60 | 18.3 |        
   38566 | 2024-10-26 02:18:26 |      MASTER-Tavrida | (10h 16m 36.61s , +51d 48m 14.4s) |   C |    60 | 18.4 |        
   38637 | 2024-10-26 02:19:37 |      MASTER-Tavrida | (10h 16m 29.26s , +51d 47m 10.7s) |   C |    60 | 18.5 |        
   38708 | 2024-10-26 02:20:48 |      MASTER-Tavrida | (10h 16m 35.62s , +51d 47m 24.2s) |   C |    60 | 18.4 |        
   41119 | 2024-10-26 03:00:59 |      MASTER-Tavrida | (10h 16m 33.24s , +51d 46m 14.9s) |   C |    60 | 18.1 |        
   41195 | 2024-10-26 03:02:15 |      MASTER-Tavrida | (10h 16m 26.67s , +51d 45m 11.0s) |   C |    60 | 18.0 |        
   41267 | 2024-10-26 03:03:27 |      MASTER-Tavrida | (10h 16m 33.07s , +51d 45m 37.0s) |   C |    60 | 18.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11453
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 GRB241025.65 (trigger No 751563375,10h 02m 48.00s , +46d 26m 24.0s, R=3.33) errorbox  96 sec after notice time and 132 sec after trigger time at 2024-10-25 15:38:23 UT, with upper limit up to  14.4 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = 52 deg., longitude l = 171 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2649113

We obtain a following upper limits.  

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

     147 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.50s , +46d 39m 04.4s) |   C |    30 | 14.1 |        
     267 | 2024-10-25 15:40:13 |      MASTER-Tavrida | (10h 06m 47.79s , +46d 38m 57.1s) |   C |    50 | 14.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11452
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 GRB241025.65 (trigger No 751563375,10h 02m 48.00s , +46d 26m 24.0s, R=3.33) errorbox  96 sec after notice time and 132 sec after trigger time at 2024-10-25 15:38:23 UT, with upper limit up to  14.4 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = 52 deg., longitude l = 171 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2649113

We obtain a following upper limits.  

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

     147 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.50s , +46d 39m 04.4s) |   C |    30 | 14.1 |        
     267 | 2024-10-25 15:40:13 |      MASTER-Tavrida | (10h 06m 47.79s , +46d 38m 57.1s) |   C |    50 | 14.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11451
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 GRB241025.65 (trigger No 751563375,10h 02m 48.00s , +46d 26m 24.0s, R=3.33) errorbox  96 sec after notice time and 132 sec after trigger time at 2024-10-25 15:38:23 UT, with upper limit up to  14.4 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -10.6 deg. 

The galactic latitude b = 52 deg., longitude l = 171 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2649113

We obtain a following upper limits.  

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

     147 | 2024-10-25 15:38:23 |      MASTER-Tavrida | (10h 06m 47.50s , +46d 39m 04.4s) |   C |    30 | 14.1 |        
     267 | 2024-10-25 15:40:13 |      MASTER-Tavrida | (10h 06m 47.79s , +46d 38m 57.1s) |   C |    50 | 14.4 |        
Filter C is a clear (unfiltred) band. 


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



 

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