{
  "bibcode": "2024GCN.38003....1L",
  "body": "V. Lipunov, V.Kornilov, E. Gorbovskoy, K. Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Senik,  D. Vlasenko,\nG.Antipov, D.Zimnukhov, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D. Cheryasov, Ya.Kechin, Yu.Tselik, A. Sosnovskij\n(Lomonosov Moscow State University, SAI, Physics Department),\n\nR. Podesta, C.Lopez, F. Podesta, C.Francile\n(Observatorio Astronomico Felix Aguilar OAFA),\n\nR. Rebolo, M. Serra\n(The Instituto de Astrofisica de Canarias),\n\nD. Buckley\n(South African Astronomical Observatory),\n\nO.A. Gress, N.M. Budnev, O.Ershova\n(Irkutsk State University, API),\n\nL.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,\nA.R.Corella, L.H.Rodriguez\n(INAOE, Guillermo Haro Astrophysics Observatory),\n\nA. Tlatov, D. Dormidontov\n(Kislovodsk Solar Station of the Pulkovo Observatory),\n\nV. Yurkov, A. Gabovich\n(Blagoveschensk Educational State University)\n\nMASTER-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 GRB241030.77 (trigger No 1263840,03h 23m 09.12s , +34d 25m 55.2s, R=0.05) errorbox  4568 sec after notice time and 4618 sec after trigger time at 2024-10-30 19:51:19 UT, with upper limit up to  20.2 mag. The observations began at zenith distance = 83 deg. The sun  altitude  is -31.5 deg. \n\nMASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the Swift GRB241030.77 errorbox  5497 sec after notice time and 5547 sec after trigger time at 2024-10-30 20:06:48 UT, with upper limit up to  20.3 mag. The observations began at zenith distance = 23 deg. The sun  altitude  is -59.3 deg. \n\nMASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) was pointed to the Swift GRB241030.77 errorbox  26948 sec after notice time and 26998 sec after trigger time at 2024-10-31 02:04:19 UT, with upper limit up to  20.1 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -34.6 deg. \n\nThe galactic latitude b = -18 deg., longitude l = 156 deg.\n\n\nReal time updated cover map and OT discovered available here: \nhttps://master.sai.msu.ru/site/master2/observ.php?id=2654125\n\nWe obtain a following upper limits.  \n\nTmid-T0  |          Site       |Filt.| Expt. | Limit| Comment\n_________|_____________________|_____|_______|______|________\n\n    4708 |         MASTER-SAAO |   C |   180 | 17.9 |        \n    4907 |         MASTER-SAAO |   C |   180 | 18.1 |        \n    5106 |         MASTER-SAAO |   C |   180 | 18.2 |        \n    5311 |         MASTER-SAAO |   C |   180 | 18.3 |        \n    5510 |         MASTER-SAAO |   C |   180 | 18.3 |        \n    5818 |   MASTER-Kislovodsk |   C |   540 | 19.9 |  Coadd \n    6988 |   MASTER-Kislovodsk |   C |  2880 | 20.3 |  Coadd \n    5709 |         MASTER-SAAO |   C |   180 | 18.5 |        \n    5909 |         MASTER-SAAO |   C |   180 | 18.6 |        \n    6108 |         MASTER-SAAO |   C |   180 | 18.6 |        \n    6417 |   MASTER-Kislovodsk |   C |   540 | 19.9 |  Coadd \n    6308 |         MASTER-SAAO |   C |   180 | 18.6 |        \n    6682 |         MASTER-SAAO |   C |   180 | 19.1 |        \n    6862 |         MASTER-SAAO |   C |   540 | 19.8 |  Coadd \n    6881 |         MASTER-SAAO |   C |   180 | 19.2 |        \n    7222 |   MASTER-Kislovodsk |   C |   540 | 19.7 |  Coadd \n    7080 |         MASTER-SAAO |   C |   180 | 19.4 |        \n    7280 |         MASTER-SAAO |   C |   180 | 19.3 |        \n    7460 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd \n    7479 |         MASTER-SAAO |   C |   180 | 19.3 |        \n    7822 |   MASTER-Kislovodsk |   C |   540 | 19.8 |  Coadd \n    7678 |         MASTER-SAAO |   C |   180 | 19.4 |        \n    7901 |         MASTER-SAAO |   C |   180 | 18.3 |        \n    8100 |         MASTER-SAAO |   C |   180 | 18.6 |        \n    8299 |         MASTER-SAAO |   C |   180 | 19.0 |        \n    8479 |         MASTER-SAAO |   C |   540 | 19.7 |  Coadd \n    9109 |         MASTER-SAAO |   C |  1800 | 20.2 |  Coadd \n    8622 |   MASTER-Kislovodsk |   C |   540 | 19.6 |  Coadd \n    8498 |         MASTER-SAAO |   C |   180 | 19.1 |        \n    8697 |         MASTER-SAAO |   C |   180 | 19.1 |        \n    8903 |         MASTER-SAAO |   C |   180 | 19.3 |        \n    9083 |         MASTER-SAAO |   C |   540 | 19.8 |  Coadd \n    9221 |   MASTER-Kislovodsk |   C |   540 | 19.8 |  Coadd \n    9102 |         MASTER-SAAO |   C |   180 | 19.4 |        \n    9301 |         MASTER-SAAO |   C |   180 | 19.3 |        \n    9500 |         MASTER-SAAO |   C |   180 | 19.3 |        \n    9680 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd \n    9700 |         MASTER-SAAO |   C |   180 | 19.3 |        \n   10020 |   MASTER-Kislovodsk |   C |   540 | 19.8 |  Coadd \n    9899 |         MASTER-SAAO |   C |   180 | 19.3 |        \n   10099 |         MASTER-SAAO |   C |   180 | 19.4 |        \n   10279 |         MASTER-SAAO |   C |   540 | 19.9 |  Coadd \n   10298 |         MASTER-SAAO |   C |   180 | 19.4 |        \n   10620 |   MASTER-Kislovodsk |   C |   540 | 19.8 |  Coadd \n   10497 |         MASTER-SAAO |   C |   180 | 19.5 |        \n   10696 |         MASTER-SAAO |   C |   180 | 19.4 |        \n   11419 |   MASTER-Kislovodsk |   C |   540 | 19.8 |  Coadd \n   11718 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   11945 |         MASTER-SAAO |   C |   180 | 19.4 |        \n   12085 |         MASTER-SAAO |   C |    60 | 19.2 |        \n   12419 |   MASTER-Kislovodsk |   C |   540 | 19.8 |  Coadd \n   12251 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   12418 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   12590 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   13073 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   13212 |         MASTER-SAAO |   C |   180 | 19.4 |        \n   13756 |         MASTER-SAAO |   C |    60 | 18.6 |        \n   13921 |         MASTER-SAAO |   C |    60 | 18.7 |        \n   14088 |         MASTER-SAAO |   C |    60 | 18.7 |        \n   14255 |         MASTER-SAAO |   C |    60 | 18.6 |        \n   14480 |         MASTER-SAAO |   C |   180 | 18.1 |        \n   14619 |         MASTER-SAAO |   C |    60 | 18.8 |        \n   14786 |         MASTER-SAAO |   C |    60 | 18.7 |        \n   14953 |         MASTER-SAAO |   C |    60 | 18.8 |        \n   15120 |         MASTER-SAAO |   C |    60 | 18.7 |        \n   15278 |         MASTER-SAAO |   C |    60 | 18.8 |        \n   15437 |         MASTER-SAAO |   C |    60 | 18.8 |        \n   15595 |         MASTER-SAAO |   C |    60 | 18.9 |        \n   15735 |         MASTER-SAAO |   C |   180 | 18.4 |        \n   15953 |         MASTER-SAAO |   C |    60 | 18.9 |        \n   16117 |         MASTER-SAAO |   C |    60 | 18.9 |        \n   16276 |         MASTER-SAAO |   C |    60 | 18.9 |        \n   16673 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   16752 |         MASTER-SAAO |   C |    60 | 18.7 |        \n   16970 |         MASTER-SAAO |   C |   180 | 18.8 |        \n   17506 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   18200 |         MASTER-SAAO |   C |   180 | 19.0 |        \n   18498 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   18577 |         MASTER-SAAO |   C |    60 | 18.8 |        \n   19430 |         MASTER-SAAO |   C |   180 | 19.3 |        \n   19736 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   20212 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   20675 |         MASTER-SAAO |   C |   180 | 19.3 |        \n   20901 |         MASTER-SAAO |   C |    60 | 18.8 |        \n   21456 |         MASTER-SAAO |   C |    60 | 19.1 |        \n   21535 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   21912 |         MASTER-SAAO |   C |   180 | 19.5 |        \n   22210 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   22385 |         MASTER-SAAO |   C |    60 | 19.0 |        \n   22543 |         MASTER-SAAO |   C |    60 | 18.9 |        \n   23163 |         MASTER-SAAO |   C |   180 | 19.3 |        \n   23302 |         MASTER-SAAO |   C |    60 | 18.7 |        \n   23544 |         MASTER-SAAO |   C |    60 | 18.4 |        \n   23786 |         MASTER-SAAO |   C |    60 | 18.6 |        \n   24405 |         MASTER-SAAO |   C |   180 | 18.7 |        \n   24544 |         MASTER-SAAO |   C |    60 | 18.3 |        \n   24948 |         MASTER-SAAO |   C |    60 | 18.3 |        \n   25349 |         MASTER-SAAO |   C |    60 | 18.5 |        \n   25656 |         MASTER-SAAO |   C |   180 | 18.5 |        \n   25960 |         MASTER-SAAO |   C |    60 | 18.3 |        \n   26204 |         MASTER-SAAO |   C |    60 | 18.5 |        \n   26947 |         MASTER-SAAO |   C |   180 | 18.4 |        \n   27029 |         MASTER-OAFA |   C |    60 | 18.3 |        \n   27089 |         MASTER-OAFA |   C |   180 | 19.1 |  Coadd \n   27094 |         MASTER-OAFA |   C |    60 | 18.4 |        \n   27159 |         MASTER-OAFA |   C |    60 | 18.5 |        \n   27374 |         MASTER-SAAO |   C |    60 | 18.1 |        \n   27820 |         MASTER-SAAO |   C |    60 | 18.1 |        \n   28326 |         MASTER-SAAO |   C |   180 | 17.9 |        \n   29882 |         MASTER-OAFA |   C |    60 | 19.0 |        \n   29947 |         MASTER-OAFA |   C |    60 | 19.0 |        \n   30012 |         MASTER-OAFA |   C |    60 | 18.9 |        \n   31511 |         MASTER-OAFA |   C |    20 | 19.4 |        \n   31531 |         MASTER-OAFA |   C |    60 | 20.0 |  Coadd \n   31536 |         MASTER-OAFA |   C |    20 | 19.4 |        \n   31561 |         MASTER-OAFA |   C |    20 | 19.3 |        \n   32791 |         MASTER-OAFA |   C |    60 | 19.9 |        \n   32857 |         MASTER-OAFA |   C |    60 | 19.9 |        \n   34365 |         MASTER-OAFA |   C |    20 | 19.5 |        \n   34385 |         MASTER-OAFA |   C |    60 | 20.1 |  Coadd \n   34390 |         MASTER-OAFA |   C |    20 | 19.6 |        \n   34415 |         MASTER-OAFA |   C |    20 | 19.5 |        \n   35646 |         MASTER-OAFA |   C |    60 | 20.0 |        \n   35711 |         MASTER-OAFA |   C |    60 | 20.0 |        \n   36855 |         MASTER-OAFA |   C |    60 | 19.5 |        \n   36920 |         MASTER-OAFA |   C |    60 | 19.4 |        \n   38161 |         MASTER-OAFA |   C |    20 | 19.5 |        \n   38181 |         MASTER-OAFA |   C |    60 | 20.0 |  Coadd \n   38186 |         MASTER-OAFA |   C |    20 | 19.4 |        \n   38211 |         MASTER-OAFA |   C |    20 | 19.5 |        \n   39471 |         MASTER-OAFA |   C |    60 | 19.4 |        \n   39531 |         MASTER-OAFA |   C |   180 | 19.8 |  Coadd \n   39536 |         MASTER-OAFA |   C |    60 | 19.2 |        \n   39602 |         MASTER-OAFA |   C |    60 | 19.5 |        \n   40745 |         MASTER-OAFA |   C |    60 | 19.4 |        \n   40805 |         MASTER-OAFA |   C |   180 | 19.8 |  Coadd \n   40810 |         MASTER-OAFA |   C |    60 | 19.3 |        \n   40876 |         MASTER-OAFA |   C |    60 | 19.3 |        \n   43218 |         MASTER-OAFA |   C |    60 | 19.7 |        \n   43278 |         MASTER-OAFA |   C |   180 | 20.1 |  Coadd \n   43283 |         MASTER-OAFA |   C |    60 | 19.8 |        \n   43348 |         MASTER-OAFA |   C |    60 | 19.6 |        \n   47819 |         MASTER-OAFA |   C |    20 | 18.2 |        \n   47844 |         MASTER-OAFA |   C |    20 | 18.1 |        \n   47870 |         MASTER-OAFA |   C |    20 | 17.4 |        \n   49222 |         MASTER-OAFA |   C |    60 | 18.7 |        \n   49282 |         MASTER-OAFA |   C |   180 | 19.4 |  Coadd \n   49282 |         MASTER-OAFA |   C |   180 | 19.4 |  Coadd \n   49287 |         MASTER-OAFA |   C |    60 | 18.9 |        \n   49353 |         MASTER-OAFA |   C |    60 | 19.0 |        \n   50811 |         MASTER-OAFA |   C |    60 | 17.8 |        \n   50871 |         MASTER-OAFA |   C |   180 | 18.0 |  Coadd \n   50876 |         MASTER-OAFA |   C |    60 | 17.7 |        \n   50942 |         MASTER-OAFA |   C |    60 | 17.6 |        \nFilter C is a clear (unfiltred) band. \n\n\nThe observation and reduction will continue. \nThe message may be cited.\n\n",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>",
  "createdOn": 1730375065768,
  "circularId": 38003,
  "subject": "Swift GRB241030.77: Global MASTER-Net observations report",
  "submittedHow": "email-legacy",
  "eventId": "GRB 241030.77"
}