GCN Circular 38003
Subject
Swift GRB241030.77: Global MASTER-Net observations report
Date
2024-10-31T11:44:25Z (a month ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
Via
legacy email
V. Lipunov, V.Kornilov, E. Gorbovskoy, K. Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Senik, D. Vlasenko,
G.Antipov, D.Zimnukhov, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D. Cheryasov, Ya.Kechin, Yu.Tselik, A. Sosnovskij
(Lomonosov Moscow State University, SAI, Physics Department),
R. Podesta, C.Lopez, F. Podesta, C.Francile
(Observatorio Astronomico Felix Aguilar OAFA),
R. Rebolo, M. Serra
(The Instituto de Astrofisica de Canarias),
D. Buckley
(South African Astronomical Observatory),
O.A. Gress, N.M. Budnev, O.Ershova
(Irkutsk State University, API),
L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,
A.R.Corella, L.H.Rodriguez
(INAOE, Guillermo Haro Astrophysics Observatory),
A. Tlatov, D. Dormidontov
(Kislovodsk Solar Station of the Pulkovo Observatory),
V. Yurkov, A. Gabovich
(Blagoveschensk Educational State University)
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 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.
MASTER-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.
MASTER-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.
The galactic latitude b = -18 deg., longitude l = 156 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=2654125
We obtain a following upper limits.
Tmid-T0 | Site |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________
4708 | MASTER-SAAO | C | 180 | 17.9 |
4907 | MASTER-SAAO | C | 180 | 18.1 |
5106 | MASTER-SAAO | C | 180 | 18.2 |
5311 | MASTER-SAAO | C | 180 | 18.3 |
5510 | MASTER-SAAO | C | 180 | 18.3 |
5818 | MASTER-Kislovodsk | C | 540 | 19.9 | Coadd
6988 | MASTER-Kislovodsk | C | 2880 | 20.3 | Coadd
5709 | MASTER-SAAO | C | 180 | 18.5 |
5909 | MASTER-SAAO | C | 180 | 18.6 |
6108 | MASTER-SAAO | C | 180 | 18.6 |
6417 | MASTER-Kislovodsk | C | 540 | 19.9 | Coadd
6308 | MASTER-SAAO | C | 180 | 18.6 |
6682 | MASTER-SAAO | C | 180 | 19.1 |
6862 | MASTER-SAAO | C | 540 | 19.8 | Coadd
6881 | MASTER-SAAO | C | 180 | 19.2 |
7222 | MASTER-Kislovodsk | C | 540 | 19.7 | Coadd
7080 | MASTER-SAAO | C | 180 | 19.4 |
7280 | MASTER-SAAO | C | 180 | 19.3 |
7460 | MASTER-SAAO | C | 540 | 19.9 | Coadd
7479 | MASTER-SAAO | C | 180 | 19.3 |
7822 | MASTER-Kislovodsk | C | 540 | 19.8 | Coadd
7678 | MASTER-SAAO | C | 180 | 19.4 |
7901 | MASTER-SAAO | C | 180 | 18.3 |
8100 | MASTER-SAAO | C | 180 | 18.6 |
8299 | MASTER-SAAO | C | 180 | 19.0 |
8479 | MASTER-SAAO | C | 540 | 19.7 | Coadd
9109 | MASTER-SAAO | C | 1800 | 20.2 | Coadd
8622 | MASTER-Kislovodsk | C | 540 | 19.6 | Coadd
8498 | MASTER-SAAO | C | 180 | 19.1 |
8697 | MASTER-SAAO | C | 180 | 19.1 |
8903 | MASTER-SAAO | C | 180 | 19.3 |
9083 | MASTER-SAAO | C | 540 | 19.8 | Coadd
9221 | MASTER-Kislovodsk | C | 540 | 19.8 | Coadd
9102 | MASTER-SAAO | C | 180 | 19.4 |
9301 | MASTER-SAAO | C | 180 | 19.3 |
9500 | MASTER-SAAO | C | 180 | 19.3 |
9680 | MASTER-SAAO | C | 540 | 19.9 | Coadd
9700 | MASTER-SAAO | C | 180 | 19.3 |
10020 | MASTER-Kislovodsk | C | 540 | 19.8 | Coadd
9899 | MASTER-SAAO | C | 180 | 19.3 |
10099 | MASTER-SAAO | C | 180 | 19.4 |
10279 | MASTER-SAAO | C | 540 | 19.9 | Coadd
10298 | MASTER-SAAO | C | 180 | 19.4 |
10620 | MASTER-Kislovodsk | C | 540 | 19.8 | Coadd
10497 | MASTER-SAAO | C | 180 | 19.5 |
10696 | MASTER-SAAO | C | 180 | 19.4 |
11419 | MASTER-Kislovodsk | C | 540 | 19.8 | Coadd
11718 | MASTER-SAAO | C | 60 | 19.1 |
11945 | MASTER-SAAO | C | 180 | 19.4 |
12085 | MASTER-SAAO | C | 60 | 19.2 |
12419 | MASTER-Kislovodsk | C | 540 | 19.8 | Coadd
12251 | MASTER-SAAO | C | 60 | 19.1 |
12418 | MASTER-SAAO | C | 60 | 19.0 |
12590 | MASTER-SAAO | C | 60 | 19.1 |
13073 | MASTER-SAAO | C | 60 | 19.1 |
13212 | MASTER-SAAO | C | 180 | 19.4 |
13756 | MASTER-SAAO | C | 60 | 18.6 |
13921 | MASTER-SAAO | C | 60 | 18.7 |
14088 | MASTER-SAAO | C | 60 | 18.7 |
14255 | MASTER-SAAO | C | 60 | 18.6 |
14480 | MASTER-SAAO | C | 180 | 18.1 |
14619 | MASTER-SAAO | C | 60 | 18.8 |
14786 | MASTER-SAAO | C | 60 | 18.7 |
14953 | MASTER-SAAO | C | 60 | 18.8 |
15120 | MASTER-SAAO | C | 60 | 18.7 |
15278 | MASTER-SAAO | C | 60 | 18.8 |
15437 | MASTER-SAAO | C | 60 | 18.8 |
15595 | MASTER-SAAO | C | 60 | 18.9 |
15735 | MASTER-SAAO | C | 180 | 18.4 |
15953 | MASTER-SAAO | C | 60 | 18.9 |
16117 | MASTER-SAAO | C | 60 | 18.9 |
16276 | MASTER-SAAO | C | 60 | 18.9 |
16673 | MASTER-SAAO | C | 60 | 19.0 |
16752 | MASTER-SAAO | C | 60 | 18.7 |
16970 | MASTER-SAAO | C | 180 | 18.8 |
17506 | MASTER-SAAO | C | 60 | 19.1 |
18200 | MASTER-SAAO | C | 180 | 19.0 |
18498 | MASTER-SAAO | C | 60 | 19.1 |
18577 | MASTER-SAAO | C | 60 | 18.8 |
19430 | MASTER-SAAO | C | 180 | 19.3 |
19736 | MASTER-SAAO | C | 60 | 19.0 |
20212 | MASTER-SAAO | C | 60 | 19.0 |
20675 | MASTER-SAAO | C | 180 | 19.3 |
20901 | MASTER-SAAO | C | 60 | 18.8 |
21456 | MASTER-SAAO | C | 60 | 19.1 |
21535 | MASTER-SAAO | C | 60 | 19.0 |
21912 | MASTER-SAAO | C | 180 | 19.5 |
22210 | MASTER-SAAO | C | 60 | 19.0 |
22385 | MASTER-SAAO | C | 60 | 19.0 |
22543 | MASTER-SAAO | C | 60 | 18.9 |
23163 | MASTER-SAAO | C | 180 | 19.3 |
23302 | MASTER-SAAO | C | 60 | 18.7 |
23544 | MASTER-SAAO | C | 60 | 18.4 |
23786 | MASTER-SAAO | C | 60 | 18.6 |
24405 | MASTER-SAAO | C | 180 | 18.7 |
24544 | MASTER-SAAO | C | 60 | 18.3 |
24948 | MASTER-SAAO | C | 60 | 18.3 |
25349 | MASTER-SAAO | C | 60 | 18.5 |
25656 | MASTER-SAAO | C | 180 | 18.5 |
25960 | MASTER-SAAO | C | 60 | 18.3 |
26204 | MASTER-SAAO | C | 60 | 18.5 |
26947 | MASTER-SAAO | C | 180 | 18.4 |
27029 | MASTER-OAFA | C | 60 | 18.3 |
27089 | MASTER-OAFA | C | 180 | 19.1 | Coadd
27094 | MASTER-OAFA | C | 60 | 18.4 |
27159 | MASTER-OAFA | C | 60 | 18.5 |
27374 | MASTER-SAAO | C | 60 | 18.1 |
27820 | MASTER-SAAO | C | 60 | 18.1 |
28326 | MASTER-SAAO | C | 180 | 17.9 |
29882 | MASTER-OAFA | C | 60 | 19.0 |
29947 | MASTER-OAFA | C | 60 | 19.0 |
30012 | MASTER-OAFA | C | 60 | 18.9 |
31511 | MASTER-OAFA | C | 20 | 19.4 |
31531 | MASTER-OAFA | C | 60 | 20.0 | Coadd
31536 | MASTER-OAFA | C | 20 | 19.4 |
31561 | MASTER-OAFA | C | 20 | 19.3 |
32791 | MASTER-OAFA | C | 60 | 19.9 |
32857 | MASTER-OAFA | C | 60 | 19.9 |
34365 | MASTER-OAFA | C | 20 | 19.5 |
34385 | MASTER-OAFA | C | 60 | 20.1 | Coadd
34390 | MASTER-OAFA | C | 20 | 19.6 |
34415 | MASTER-OAFA | C | 20 | 19.5 |
35646 | MASTER-OAFA | C | 60 | 20.0 |
35711 | MASTER-OAFA | C | 60 | 20.0 |
36855 | MASTER-OAFA | C | 60 | 19.5 |
36920 | MASTER-OAFA | C | 60 | 19.4 |
38161 | MASTER-OAFA | C | 20 | 19.5 |
38181 | MASTER-OAFA | C | 60 | 20.0 | Coadd
38186 | MASTER-OAFA | C | 20 | 19.4 |
38211 | MASTER-OAFA | C | 20 | 19.5 |
39471 | MASTER-OAFA | C | 60 | 19.4 |
39531 | MASTER-OAFA | C | 180 | 19.8 | Coadd
39536 | MASTER-OAFA | C | 60 | 19.2 |
39602 | MASTER-OAFA | C | 60 | 19.5 |
40745 | MASTER-OAFA | C | 60 | 19.4 |
40805 | MASTER-OAFA | C | 180 | 19.8 | Coadd
40810 | MASTER-OAFA | C | 60 | 19.3 |
40876 | MASTER-OAFA | C | 60 | 19.3 |
43218 | MASTER-OAFA | C | 60 | 19.7 |
43278 | MASTER-OAFA | C | 180 | 20.1 | Coadd
43283 | MASTER-OAFA | C | 60 | 19.8 |
43348 | MASTER-OAFA | C | 60 | 19.6 |
47819 | MASTER-OAFA | C | 20 | 18.2 |
47844 | MASTER-OAFA | C | 20 | 18.1 |
47870 | MASTER-OAFA | C | 20 | 17.4 |
49222 | MASTER-OAFA | C | 60 | 18.7 |
49282 | MASTER-OAFA | C | 180 | 19.4 | Coadd
49282 | MASTER-OAFA | C | 180 | 19.4 | Coadd
49287 | MASTER-OAFA | C | 60 | 18.9 |
49353 | MASTER-OAFA | C | 60 | 19.0 |
50811 | MASTER-OAFA | C | 60 | 17.8 |
50871 | MASTER-OAFA | C | 180 | 18.0 | Coadd
50876 | MASTER-OAFA | C | 60 | 17.7 |
50942 | MASTER-OAFA | C | 60 | 17.6 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.