GCN Circular 25787
Subject
Integral GRB190919.99: Global MASTER-Net observations report
Date
2019-09-20T00:40:05Z (5 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin,
V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov
(Lomonosov Moscow State University, SAI, Physics Department),
R. Podesta, C.Lopez, F. Podesta, C.Francile
(Observatorio Astronomico Felix Aguilar OAFA),
H.Levato
(Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE),
R. Rebolo, M. Serra
(The Instituto de Astrofisica de Canarias),
D. Buckley
(South African Astronomical Observatory),
O.A. Gres, N.M. Budnev, O.Ershova
(Irkutsk State University, API),
A. Tlatov, D. Dormidontov
(Kislovodsk Solar Station of the Pulkovo Observatory),
V. Yurkov, A. Gabovich, Yu. Sergienko
(Blagoveschensk Educational State University)
MASTER-OAFA robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Argentina (OAFA observatory of San Juan National University) was pointed to the Integral GRB190919.99 (trigger No 8377,20h 48m 58.080s , -44d 38m 49.20s, R=0.0505) errorbox 26 sec after trigger time at 2019-09-19 23:47:17 UT, with upper limit up to 19.6 mag. The observations began at zenit distance = 24 deg. The sun altitude is -17.5 deg.
MASTER-IAC robotic telescope located in Spain (IAC Teide Observatory) was pointed to the Integral GRB190919.99 errorbox 32 sec after trigger time at 2019-09-19 23:47:23 UT, with upper limit up to 19.0 mag. The observations began at zenit distance = 77 deg. The sun altitude is -56.2 deg.
MASTER-SAAO robotic telescope located in South Africa (South African Astronomical Observatory) was pointed to the Integral GRB190919.99 errorbox 54 sec after trigger time at 2019-09-19 23:47:45 UT, with upper limit up to 16.4 mag. The observations began at zenit distance = 50 deg. The sun altitude is -54.7 deg.
The galactic latitude b = -60 deg., longitude l = 98 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=1142730
We obtain a following upper limits.
Tmid-T0 | Site |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________
32 | MASTER-OAFA | C | 10 | 16.7 |
57 | MASTER-OAFA | C | 60 | 18.0 | Coadd
342 | MASTER-OAFA | C | 630 | 19.6 | Coadd
38 | MASTER-IAC | P| | 10 | 16.2 |
53 | MASTER-IAC | P| | 40 | 17.0 | Coadd
308 | MASTER-IAC | P| | 550 | 19.0 | Coadd
38 | MASTER-IAC | P- | 10 | 15.7 |
53 | MASTER-IAC | P- | 40 | 16.7 | Coadd
368 | MASTER-IAC | P- | 670 | 18.1 | Coadd
60 | MASTER-SAAO | P\ | 10 | 14.9 |
80 | MASTER-SAAO | P\ | 50 | 15.6 | Coadd
66 | MASTER-IAC | P- | 10 | 15.6 |
66 | MASTER-IAC | P| | 10 | 16.1 |
86 | MASTER-OAFA | C | 20 | 17.1 |
90 | MASTER-SAAO | P\ | 20 | 15.1 |
99 | MASTER-IAC | P| | 20 | 16.7 |
99 | MASTER-IAC | P- | 20 | 16.1 |
126 | MASTER-SAAO | P\ | 20 | 15.1 |
143 | MASTER-IAC | P| | 30 | 16.8 |
188 | MASTER-IAC | P| | 120 | 17.8 | Coadd
143 | MASTER-IAC | P- | 30 | 16.4 |
188 | MASTER-IAC | P- | 120 | 17.3 | Coadd
150 | MASTER-OAFA | C | 30 | 17.5 |
173 | MASTER-SAAO | P\ | 30 | 15.4 |
218 | MASTER-SAAO | P\ | 120 | 16.2 | Coadd
199 | MASTER-IAC | P- | 40 | 16.5 |
200 | MASTER-IAC | P| | 40 | 16.9 |
224 | MASTER-SAAO | P\ | 40 | 15.7 |
226 | MASTER-OAFA | C | 40 | 17.8 |
296 | MASTER-OAFA | C | 180 | 18.8 | Coadd
264 | MASTER-IAC | P- | 50 | 16.6 |
264 | MASTER-IAC | P| | 50 | 17.2 |
284 | MASTER-SAAO | P\ | 50 | 15.7 |
317 | MASTER-OAFA | C | 60 | 18.0 |
337 | MASTER-IAC | P- | 60 | 16.7 |
427 | MASTER-IAC | P- | 240 | 17.7 | Coadd
337 | MASTER-IAC | P| | 60 | 17.4 |
427 | MASTER-IAC | P| | 240 | 18.3 | Coadd
355 | MASTER-SAAO | P\ | 60 | 16.0 |
445 | MASTER-SAAO | P\ | 240 | 16.4 | Coadd
427 | MASTER-IAC | P- | 80 | 16.9 |
427 | MASTER-IAC | P| | 80 | 17.5 |
427 | MASTER-OAFA | C | 80 | 18.3 |
440 | MASTER-SAAO | P\ | 80 | 15.8 |
536 | MASTER-IAC | P| | 100 | 17.7 |
536 | MASTER-IAC | P- | 100 | 17.2 |
554 | MASTER-SAAO | P\ | 100 | 15.7 |
556 | MASTER-OAFA | C | 100 | 18.4 |
701 | MASTER-OAFA | C | 390 | 19.4 | Coadd
665 | MASTER-IAC | P- | 120 | 17.2 |
830 | MASTER-IAC | P- | 450 | 17.9 | Coadd
691 | MASTER-SAAO | P\ | 130 | 15.7 |
861 | MASTER-SAAO | P\ | 470 | 15.8 | Coadd
711 | MASTER-OAFA | C | 130 | 18.5 |
819 | MASTER-IAC | P| | 150 | 18.0 |
999 | MASTER-IAC | P| | 510 | 18.0 | Coadd
819 | MASTER-IAC | P- | 150 | 17.3 |
868 | MASTER-SAAO | P\ | 160 | 15.4 |
896 | MASTER-OAFA | C | 160 | 18.8 |
1006 | MASTER-IAC | P| | 180 | 17.9 |
1006 | MASTER-IAC | P- | 180 | 17.4 |
1056 | MASTER-SAAO | P\ | 180 | 14.6 |
1107 | MASTER-OAFA | C | 180 | 18.8 |
1287 | MASTER-OAFA | C | 540 | 19.5 | Coadd
1251 | MASTER-IAC | P| | 180 | 18.1 |
1251 | MASTER-IAC | P- | 180 | 17.4 |
1431 | MASTER-IAC | P- | 540 | 18.0 | Coadd
1280 | MASTER-SAAO | P\ | 180 | 15.3 |
1329 | MASTER-OAFA | C | 180 | 18.9 |
1490 | MASTER-SAAO | P\ | 180 | 15.1 |
1500 | MASTER-IAC | P| | 180 | 18.0 |
1680 | MASTER-IAC | P| | 540 | 18.6 | Coadd
1500 | MASTER-IAC | P- | 180 | 17.4 |
1550 | MASTER-OAFA | C | 180 | 18.8 |
1717 | MASTER-SAAO | P\ | 180 | 15.4 |
1744 | MASTER-IAC | P| | 180 | 17.8 |
1744 | MASTER-IAC | P- | 180 | 17.2 |
1770 | MASTER-OAFA | C | 180 | 18.9 |
1950 | MASTER-OAFA | C | 540 | 19.6 | Coadd
1928 | MASTER-SAAO | P\ | 180 | 15.3 |
1988 | MASTER-OAFA | C | 180 | 18.9 |
1990 | MASTER-IAC | P| | 180 | 17.8 |
1990 | MASTER-IAC | P- | 180 | 17.2 |
2170 | MASTER-IAC | P- | 540 | 17.8 | Coadd
2156 | MASTER-SAAO | P\ | 180 | 15.7 |
2209 | MASTER-OAFA | C | 180 | 19.0 |
2240 | MASTER-IAC | P| | 180 | 17.8 |
2240 | MASTER-IAC | P- | 180 | 17.1 |
2387 | MASTER-SAAO | P\ | 180 | 15.7 |
2431 | MASTER-OAFA | C | 180 | 19.0 |
2489 | MASTER-IAC | P| | 180 | 17.8 |
2489 | MASTER-IAC | P- | 180 | 17.1 |
2652 | MASTER-OAFA | C | 180 | 19.0 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.