MASTER Net MASTER Database: GRB240811.59 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 SWIFT GRB240811.59
Trignum 1248132
Trigger time 2024-08-11 14:07:33.19
Notice time 2024-08-11 14:07:49.213896
Coord, eb (15h 05m 29.62s , +28d 51m 15.5s) , 0.05
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You are viewing outdated information, relevant error box is here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
2558801 2024-08-11 14:26:16.881451 15h 05m 26.92s +28d 53m 44.6s ANTARES 0.000527778 1248132
2563765 2024-08-14 17:28:24.470063 15h 05m 21.00s +28d 53m 19.3s SWIFT 0 pointdir 1248132 1095 83 pointdir
2558789 2024-08-11 14:09:48.523389 15h 05m 27.60s +28d 53m 42.0s SWIFT 0 alert 1248132 1 78 alert
2558784 2024-08-11 14:09:44.697748 15h 05m 27.60s +28d 53m 42.0s SWIFT 0.00161111 alert 1248132 2 69 alert
2558791 2024-08-11 14:10:19.46472 15h 05m 32.40s +28d 51m 13.0s SWIFT 0 alert 1248132 4 68 alert
2558800 2024-08-11 14:22:13.124358 15h 05m 26.90s +28d 53m 45.6s SWIFT 0.0005 alert 1248132 3 67 alert
2558771 2024-08-11 14:07:49.213896 15h 05m 29.62s +28d 51m 15.5s SWIFT 0.05 alert 1248132 2 61 alert

DAYS:

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

2024-08-11 14:07:33 (JD 2460534.088576)

Siderial time 14.002536 h

Ra 15:05:29.62 Dec 28:51:15.50
(226.373417d, 28.854306d)

Rise 2024-08-12 05:26:15

Transit 2024-08-12 15:08:46

Set 2024-08-12 00:55:15

Amur

Object: Altitude: 32.00 Azimuth: 97.93

Sun: Altitude: -21.87 Azimuth: 157.51

Moon: Altitude: -9.92 Azimuth: 76.19

Tunka

Object: Altitude: 47.20 Azimuth: 77.05

Sun: Altitude: -12.11 Azimuth: 134.75

Moon: Altitude: 3.57 Azimuth: 57.50

Kislovodsk

Object: Altitude: 72.53 Azimuth: 324.68

Sun: Altitude: 22.26 Azimuth: 89.90

Moon: Altitude: 29.83 Azimuth: 0.88

Tavrida

Object: Altitude: 67.60 Azimuth: 308.39

Sun: Altitude: 28.28 Azimuth: 83.32

Moon: Altitude: 28.45 Azimuth: 351.59

SAAO

Object: Altitude: 21.15 Azimuth: 210.89

Sun: Altitude: 21.41 Azimuth: 125.48

Moon: Altitude: 65.24 Azimuth: 234.84

IAC

Object: Altitude: 29.12 Azimuth: 250.89

Sun: Altitude: 71.23 Azimuth: 48.39

Moon: Altitude: 18.10 Azimuth: 300.91

Argentina

Object: Altitude: -41.51 Azimuth: 257.91

Sun: Altitude: 30.38 Azimuth: 224.02

Moon: Altitude: -8.27 Azimuth: 295.23

Mexico

Object: Altitude: -28.27 Azimuth: 195.57

Sun: Altitude: 16.62 Azimuth: 262.07

Moon: Altitude: -60.70 Azimuth: 246.49

Ural

Object: Altitude: 61.54 Azimuth: 10.31

Sun: Altitude: 12.38 Azimuth: 98.75

Moon: Altitude: 15.06 Azimuth: 17.69

Vostryakovo

Object: Altitude: 61.06 Azimuth: 329.79

Sun: Altitude: 24.42 Azimuth: 81.17

Moon: Altitude: 18.12 Azimuth: 356.05

Gal. latitude: 59.974251 Gal. longitude: 43.917932

Dist. to Sun: 78.397825

Dist. to Moon: 46.789928

Moon coord.: (214.143497 d, -16.417706 d)

Sun coord.: (141.481253 d, 15.114759 d)

Lunar disk: 0.400185

Lunar phase: 101.515279

Lunar bright limb: 289.794068

No SN in this field

2024-08-11 14:07:49 (JD 2460534.088762)

Siderial time 14.006993 h

Ra 15:05:29.62 Dec 28:51:15.50
(226.373417d, 28.854306d)

Rise 2024-08-12 05:26:15

Transit 2024-08-12 15:08:46

Set 2024-08-12 00:55:15

Amur

Object: Altitude: 31.96 Azimuth: 97.98

Sun: Altitude: -21.89 Azimuth: 157.57

Moon: Altitude: -9.96 Azimuth: 76.24

Tunka

Object: Altitude: 47.16 Azimuth: 77.12

Sun: Altitude: -12.14 Azimuth: 134.81

Moon: Altitude: 3.54 Azimuth: 57.55

Kislovodsk

Object: Altitude: 72.56 Azimuth: 324.85

Sun: Altitude: 22.21 Azimuth: 89.94

Moon: Altitude: 29.83 Azimuth: 0.96

Tavrida

Object: Altitude: 67.64 Azimuth: 308.51

Sun: Altitude: 28.24 Azimuth: 83.37

Moon: Altitude: 28.46 Azimuth: 351.66

SAAO

Object: Altitude: 21.18 Azimuth: 210.84

Sun: Altitude: 21.37 Azimuth: 125.43

Moon: Altitude: 65.29 Azimuth: 234.74

IAC

Object: Altitude: 29.18 Azimuth: 250.91

Sun: Altitude: 71.19 Azimuth: 48.53

Moon: Altitude: 18.15 Azimuth: 300.95

Argentina

Object: Altitude: -41.46 Azimuth: 257.88

Sun: Altitude: 30.42 Azimuth: 223.96

Moon: Altitude: -8.22 Azimuth: 295.19

Mexico

Object: Altitude: -28.25 Azimuth: 195.64

Sun: Altitude: 16.67 Azimuth: 262.10

Moon: Altitude: -60.65 Azimuth: 246.57

Ural

Object: Altitude: 61.54 Azimuth: 10.43

Sun: Altitude: 12.34 Azimuth: 98.81

Moon: Altitude: 15.04 Azimuth: 17.76

Vostryakovo

Object: Altitude: 61.08 Azimuth: 329.90

Sun: Altitude: 24.38 Azimuth: 81.22

Moon: Altitude: 18.13 Azimuth: 356.11

Gal. latitude: 59.974251 Gal. longitude: 43.917932

Dist. to Sun: 78.397700

Dist. to Moon: 46.790274

Moon coord.: (214.145616 d, -16.418599 d)

Sun coord.: (141.481428 d, 15.114703 d)

Lunar disk: 0.400203

Lunar phase: 101.513240

Lunar bright limb: 289.793509

No SN in this field

2024-08-11 15:07:49 (JD 2460534.130428)

Siderial time 15.009731 h

Ra 15:05:29.62 Dec 28:51:15.50
(226.373417d, 28.854306d)

Rise 2024-08-12 05:26:15

Transit 2024-08-12 15:08:46

Set 2024-08-12 00:55:15

Amur

Object: Altitude: 22.63 Azimuth: 108.45

Sun: Altitude: -24.33 Azimuth: 173.10

Moon: Altitude: -19.30 Azimuth: 86.98

Tunka

Object: Altitude: 37.94 Azimuth: 89.93

Sun: Altitude: -17.90 Azimuth: 148.57

Moon: Altitude: -4.66 Azimuth: 68.86

Kislovodsk

Object: Altitude: 74.82 Azimuth: 12.39

Sun: Altitude: 11.42 Azimuth: 100.05

Moon: Altitude: 28.00 Azimuth: 16.78

Tavrida

Object: Altitude: 73.67 Azimuth: 344.80

Sun: Altitude: 17.59 Azimuth: 94.05

Moon: Altitude: 28.33 Azimuth: 7.54

SAAO

Object: Altitude: 26.42 Azimuth: 197.62

Sun: Altitude: 10.45 Azimuth: 115.51

Moon: Altitude: 73.24 Azimuth: 201.34

IAC

Object: Altitude: 41.85 Azimuth: 255.31

Sun: Altitude: 59.70 Azimuth: 70.43

Moon: Altitude: 28.38 Azimuth: 311.31

Argentina

Object: Altitude: -29.11 Azimuth: 252.26

Sun: Altitude: 38.04 Azimuth: 209.03

Moon: Altitude: 3.42 Azimuth: 287.46

Mexico

Object: Altitude: -23.31 Azimuth: 209.20

Sun: Altitude: 29.48 Azimuth: 269.48

Moon: Altitude: -48.81 Azimuth: 259.56

Ural

Object: Altitude: 58.29 Azimuth: 36.08

Sun: Altitude: 4.46 Azimuth: 111.10

Moon: Altitude: 11.54 Azimuth: 31.65

Vostryakovo

Object: Altitude: 63.46 Azimuth: 357.97

Sun: Altitude: 15.87 Azimuth: 93.72

Moon: Altitude: 17.43 Azimuth: 10.76

Gal. latitude: 59.974251 Gal. longitude: 43.917932

Dist. to Sun: 78.369532

Dist. to Moon: 46.870146

Moon coord.: (214.623149 d, -16.619016 d)

Sun coord.: (141.520775 d, 15.102254 d)

Lunar disk: 0.404131

Lunar phase: 101.054242

Lunar bright limb: 289.666790

No SN in this field

2024-11-14 21:39:48 (JD 2460629.402639)

Siderial time 3.803107 h

Ra 15:05:29.62 Dec 28:51:15.50
(226.373417d, 28.854306d)

Rise 2024-11-15 23:08:50

Transit 2024-11-15 08:55:15

Set 2024-11-15 18:37:45

Amur

Object: Altitude: 28.27 Azimuth: 257.88

Sun: Altitude: -9.99 Azimuth: 286.91

Moon: Altitude: 0.20 Azimuth: 117.18

Tunka

Object: Altitude: 14.44 Azimuth: 241.41

Sun: Altitude: -25.32 Azimuth: 267.98

Moon: Altitude: 15.20 Azimuth: 98.52

Kislovodsk

Object: Altitude: -16.01 Azimuth: 194.16

Sun: Altitude: -62.86 Azimuth: 204.91

Moon: Altitude: 55.24 Azimuth: 48.35

Tavrida

Object: Altitude: -16.13 Azimuth: 186.44

Sun: Altitude: -63.58 Azimuth: 186.79

Moon: Altitude: 58.54 Azimuth: 34.39

SAAO

Object: Altitude: -83.65 Azimuth: 57.85

Sun: Altitude: -38.28 Azimuth: 12.14

Moon: Altitude: 40.29 Azimuth: 174.03

IAC

Object: Altitude: -19.33 Azimuth: 140.33

Sun: Altitude: -45.72 Azimuth: 92.15

Moon: Altitude: 58.08 Azimuth: 283.42

Argentina

Object: Altitude: -9.96 Azimuth: 117.88

Sun: Altitude: 18.00 Azimuth: 79.05

Moon: Altitude: -5.14 Azimuth: 253.02

Mexico

Object: Altitude: 53.19 Azimuth: 97.79

Sun: Altitude: 28.06 Azimuth: 42.32

Moon: Altitude: -19.54 Azimuth: 234.67

Ural

Object: Altitude: 0.20 Azimuth: 208.15

Sun: Altitude: -45.90 Azimuth: 220.90

Moon: Altitude: 38.63 Azimuth: 57.35

Vostryakovo

Object: Altitude: -5.25 Azimuth: 189.54

Sun: Altitude: -52.69 Azimuth: 190.95

Moon: Altitude: 48.29 Azimuth: 32.17

Gal. latitude: 59.974251 Gal. longitude: 43.917932

Dist. to Sun: 47.448925

Dist. to Moon: 132.834518

Moon coord.: (35.477721 d, 17.120662 d)

Sun coord.: (230.265046 d, -18.445439 d)

Lunar disk: 0.984913

Lunar phase: 14.111039

Lunar bright limb: 262.279318

No SN in this field

Recent coverage and limits telegrams

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

  ID = 11068
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) was pointed to the SWIFT GRB 240811A ( K. L. Page et al., GCN 37136) errorbox  10112 sec after notice time and 10127 sec after trigger time at 2024-08-11 16:56:20 UT, with upper limit up to  18.8 mag. Observations started at twilight.  The observations began at zenith distance = 61 deg. The sun  altitude  is -10.5 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB 240811A errorbox  13427 sec after notice time and 13442 sec after trigger time at 2024-08-11 17:51:35 UT, with upper limit up to  19.8 mag. Observations started at twilight.  The observations began at zenith distance = 32 deg. The sun  altitude  is -10.2 deg. 

MASTER-Amur robotic telescope  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the SWIFT GRB 240811A errorbox  79218 sec after notice time and 79232 sec after trigger time at 2024-08-12 12:08:06 UT, with upper limit up to  16.7 mag. Observations started at twilight.  The observations began at zenith distance = 41 deg. The sun  altitude  is -10.8 deg. 

The galactic latitude b = 60 deg., longitude l = 44 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2558765

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   10218 |         MASTER-SAAO |   C |   180 | 16.7 |        
   10398 |         MASTER-SAAO |   C |   540 | 17.9 |  Coadd 
   10417 |         MASTER-SAAO |   C |   180 | 17.3 |        
   10620 |         MASTER-SAAO |   C |   180 | 17.9 |        
   10823 |         MASTER-SAAO |   C |   180 | 18.0 |        
   11022 |         MASTER-SAAO |   C |   180 | 18.3 |        
   11202 |         MASTER-SAAO |   C |   540 | 18.8 |  Coadd 
   11222 |         MASTER-SAAO |   C |   180 | 18.0 |        
   11421 |         MASTER-SAAO |   C |   180 | 18.5 |        
   11620 |         MASTER-SAAO |   C |   180 | 18.5 |        
   11820 |         MASTER-SAAO |   C |   180 | 18.4 |        
   12019 |         MASTER-SAAO |   C |   180 | 18.4 |        
   12219 |         MASTER-SAAO |   C |   180 | 18.5 |        
   13476 |         MASTER-SAAO |   C |   180 | 18.2 |        
   13533 |      MASTER-Tavrida |   C |   180 | 17.1 |        
   13533 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   13615 |         MASTER-SAAO |   C |    60 | 17.8 |        
   13723 |      MASTER-Tavrida |   C |   180 | 17.6 |        
   13723 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   13853 |         MASTER-SAAO |   C |    60 | 17.6 |        
   13916 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   13916 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   14114 |      MASTER-Tavrida |   C |   180 | 18.1 |        
   14294 |      MASTER-Tavrida |   C |   540 | 19.2 |  Coadd 
   14115 |      MASTER-Tavrida |   C |   180 | 18.4 |        
   14094 |         MASTER-SAAO |   C |    60 | 12.7 |        
   14329 |      MASTER-Tavrida |   C |   180 | 18.5 |        
   14332 |         MASTER-SAAO |   C |    60 | 14.1 |        
   14570 |         MASTER-SAAO |   C |    60 | 17.9 |        
   14709 |         MASTER-SAAO |   C |   180 | 18.5 |        
   15482 |         MASTER-SAAO |   C |    60 | 18.0 |        
   15571 |      MASTER-Tavrida |   C |   180 | 19.3 |        
   15571 |      MASTER-Tavrida |   C |   180 | 19.4 |        
   15720 |         MASTER-SAAO |   C |    60 | 18.5 |        
   15939 |         MASTER-SAAO |   C |   180 | 18.2 |        
   16824 |      MASTER-Tavrida |   C |   180 | 19.5 |        
   16824 |      MASTER-Tavrida |   C |   180 | 19.7 |        
   16793 |         MASTER-SAAO |   C |    60 | 17.0 |        
   17031 |         MASTER-SAAO |   C |    60 | 15.9 |        
   17171 |         MASTER-SAAO |   C |   180 | 12.7 |        
   17310 |         MASTER-SAAO |   C |    60 | 12.9 |        
   17708 |         MASTER-SAAO |   C |    60 | 16.8 |        
   18082 |      MASTER-Tavrida |   C |   180 | 19.5 |        
   18083 |      MASTER-Tavrida |   C |   180 | 19.8 |        
   18530 |         MASTER-SAAO |   C |   180 | 15.9 |        
   19378 |      MASTER-Tavrida |   C |   180 | 19.5 |        
   19378 |      MASTER-Tavrida |   C |   180 | 19.6 |        
   20660 |      MASTER-Tavrida |   C |   180 | 19.7 |        
   20660 |      MASTER-Tavrida |   C |   180 | 19.4 |        
   21945 |      MASTER-Tavrida |   C |   180 | 19.3 |        
   21945 |      MASTER-Tavrida |   C |   180 | 18.8 |        
   23233 |      MASTER-Tavrida |   C |   180 | 19.0 |        
   23234 |      MASTER-Tavrida |   C |   180 | 18.5 |        
   24484 |      MASTER-Tavrida |   C |   180 | 18.8 |        
   24484 |      MASTER-Tavrida |   C |   180 | 17.5 |        
   25716 |      MASTER-Tavrida |   C |   180 | 16.4 |        
   28188 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   28869 |      MASTER-Tavrida |   C |    60 | 17.3 |        
   29436 |      MASTER-Tavrida |   C |   180 | 18.1 |        
   30797 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   32014 |      MASTER-Tavrida |   C |   180 | 16.3 |        
   79263 |         MASTER-Amur |   C |    60 | 15.8 |        
   80194 |         MASTER-Amur |   C |    60 | 16.3 |        
   81141 |         MASTER-Amur |   C |    60 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11063
TYPE = 35
DAYS = 0.5


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) was pointed to the SWIFT GRB 240811A ( K. L. Page et al., GCN 37136) errorbox  10112 sec after notice time and 10127 sec after trigger time at 2024-08-11 16:56:20 UT, with upper limit up to  18.8 mag. Observations started at twilight.  The observations began at zenith distance = 61 deg. The sun  altitude  is -10.5 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB 240811A errorbox  13427 sec after notice time and 13442 sec after trigger time at 2024-08-11 17:51:35 UT, with upper limit up to  19.8 mag. Observations started at twilight.  The observations began at zenith distance = 32 deg. The sun  altitude  is -10.2 deg. 

The galactic latitude b = 60 deg., longitude l = 44 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2558765

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   10218 |         MASTER-SAAO |   C |   180 | 16.7 |        
   10398 |         MASTER-SAAO |   C |   540 | 17.9 |  Coadd 
   10417 |         MASTER-SAAO |   C |   180 | 17.3 |        
   10620 |         MASTER-SAAO |   C |   180 | 17.9 |        
   10823 |         MASTER-SAAO |   C |   180 | 18.0 |        
   11022 |         MASTER-SAAO |   C |   180 | 18.3 |        
   11202 |         MASTER-SAAO |   C |   540 | 18.8 |  Coadd 
   11222 |         MASTER-SAAO |   C |   180 | 18.0 |        
   11421 |         MASTER-SAAO |   C |   180 | 18.5 |        
   11620 |         MASTER-SAAO |   C |   180 | 18.5 |        
   11820 |         MASTER-SAAO |   C |   180 | 18.4 |        
   12019 |         MASTER-SAAO |   C |   180 | 18.4 |        
   12219 |         MASTER-SAAO |   C |   180 | 18.5 |        
   13476 |         MASTER-SAAO |   C |   180 | 18.2 |        
   13533 |      MASTER-Tavrida |   C |   180 | 17.1 |        
   13533 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   13615 |         MASTER-SAAO |   C |    60 | 17.8 |        
   13723 |      MASTER-Tavrida |   C |   180 | 17.6 |        
   13723 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   13853 |         MASTER-SAAO |   C |    60 | 17.6 |        
   13916 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   13916 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   14114 |      MASTER-Tavrida |   C |   180 | 18.1 |        
   14115 |      MASTER-Tavrida |   C |   180 | 18.4 |        
   14094 |         MASTER-SAAO |   C |    60 | 12.7 |        
   14329 |      MASTER-Tavrida |   C |   180 | 18.5 |        
   14332 |         MASTER-SAAO |   C |    60 | 14.1 |        
   14570 |         MASTER-SAAO |   C |    60 | 17.9 |        
   14709 |         MASTER-SAAO |   C |   180 | 18.5 |        
   15482 |         MASTER-SAAO |   C |    60 | 18.0 |        
   15571 |      MASTER-Tavrida |   C |   180 | 19.3 |        
   15571 |      MASTER-Tavrida |   C |   180 | 19.4 |        
   15720 |         MASTER-SAAO |   C |    60 | 18.5 |        
   15939 |         MASTER-SAAO |   C |   180 | 18.2 |        
   16824 |      MASTER-Tavrida |   C |   180 | 19.5 |        
   16824 |      MASTER-Tavrida |   C |   180 | 19.7 |        
   16793 |         MASTER-SAAO |   C |    60 | 17.0 |        
   17031 |         MASTER-SAAO |   C |    60 | 15.9 |        
   17171 |         MASTER-SAAO |   C |   180 | 12.7 |        
   17310 |         MASTER-SAAO |   C |    60 | 12.9 |        
   17708 |         MASTER-SAAO |   C |    60 | 16.8 |        
   18082 |      MASTER-Tavrida |   C |   180 | 19.5 |        
   18083 |      MASTER-Tavrida |   C |   180 | 19.8 |        
   18530 |         MASTER-SAAO |   C |   180 | 15.9 |        
   19378 |      MASTER-Tavrida |   C |   180 | 19.5 |        
   19378 |      MASTER-Tavrida |   C |   180 | 19.6 |        
   20660 |      MASTER-Tavrida |   C |   180 | 19.7 |        
   20660 |      MASTER-Tavrida |   C |   180 | 19.4 |        
   21945 |      MASTER-Tavrida |   C |   180 | 19.3 |        
   21945 |      MASTER-Tavrida |   C |   180 | 18.8 |        
   23233 |      MASTER-Tavrida |   C |   180 | 19.0 |        
   23234 |      MASTER-Tavrida |   C |   180 | 18.5 |        
   24484 |      MASTER-Tavrida |   C |   180 | 18.8 |        
   24484 |      MASTER-Tavrida |   C |   180 | 17.5 |        
   25716 |      MASTER-Tavrida |   C |   180 | 16.4 |        
   28188 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   28869 |      MASTER-Tavrida |   C |    60 | 17.3 |        
   29436 |      MASTER-Tavrida |   C |   180 | 18.1 |        
   30797 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   32014 |      MASTER-Tavrida |   C |   180 | 16.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11059
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) was pointed to the SWIFT GRB 240811A ( K. L. Page et al., GCN 37136) errorbox  10112 sec after notice time and 10127 sec after trigger time at 2024-08-11 16:56:20 UT, with upper limit up to  16.7 mag. Observations started at twilight.  The observations began at zenith distance = 61 deg. The sun  altitude  is -10.5 deg. 

The galactic latitude b = 60 deg., longitude l = 44 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2558765

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   10218 |         MASTER-SAAO |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11058
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) was pointed to the SWIFT GRB 240811A ( K. L. Page et al., GCN 37136) errorbox  10112 sec after notice time and 10127 sec after trigger time at 2024-08-11 16:56:20 UT, with upper limit up to  16.7 mag. Observations started at twilight.  The observations began at zenith distance = 61 deg. The sun  altitude  is -10.5 deg. 

The galactic latitude b = 60 deg., longitude l = 44 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2558765

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   10218 |         MASTER-SAAO |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 11057
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) was pointed to the SWIFT GRB 240811A ( K. L. Page et al., GCN 37136) errorbox  10112 sec after notice time and 10127 sec after trigger time at 2024-08-11 16:56:20 UT, with upper limit up to  16.7 mag. Observations started at twilight.  The observations began at zenith distance = 61 deg. The sun  altitude  is -10.5 deg. 

The galactic latitude b = 60 deg., longitude l = 44 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2558765

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   10218 |         MASTER-SAAO |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



 

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