GRB191125B

This page lists all entries on GRB191125B in GRBweb

Summary Fermi GBM GCN 26293 GCN 26299

Summary table
Variable Value Source
GRB_name_Fermi GRB191125634
T0 15:12:41.846 UTC Fermi_GBM
ra 353.5400° Fermi_GBM
decl 18.2000° Fermi_GBM
pos_error 4.55e+00° Fermi_GBM
T90 46.336 s Fermi_GBM
T90_error 8.208 s Fermi_GBM
T90_start 15:12:41.846 UTC Fermi_GBM
fluence 2.72e-06 erg/cm² Fermi_GBM
fluence_error 5.47e-08 erg/cm² Fermi_GBM
T100 46.336 s
GBM_located True
mjd 58812.633817662034 Fermi_GBM
Fermi GBM table
GRB_name_Fermi GRB191125634
trigger_name bn191125634
ra 353.5400°
decl 18.2000°
pos_error 4.55e+00°
datum 2019-11-25
t_trigger 15:12:45.686 UTC
T90 46.336 s
T90_error 8.208 s
T90_start 15:12:41.846 UTC
fluence 2.72e-06 erg/cm²
fluence_error 5.47e-08 erg/cm²
flux_1024 2.03e+00 erg/cm²/s
flux_1024_error 2.11e-01 erg/cm²/s
flux_1024_time 1.15e+00 erg/cm²/s
flux_64 4.21e+00 erg/cm²/s
flux_64_error 9.42e-01 erg/cm²/s
GCN 26293 table
GRB_name GRB191125B
GCN_number 26293
Detection_method Fermi GBM final loc
t_trigger 15:12:45 UTC
ra 353.5000°
decl 18.2000°
Circular_text TITLE: GCN CIRCULAR NUMBER: 26293 SUBJECT: GRB 191125B: Fermi GBM Final Real-time Localization DATE: 19/11/25 15:23:58 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 15:12:45 UT on 25 Nov 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191125B (trigger 596387570.686402 / 191125634). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 353.5, Dec = 18.2 (J2000 degrees, equivalent to J2000 23h 33m, 18d 11'), with a statistical uncertainty of 4.1 degrees. The angle from the Fermi LAT boresight is 66.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191125634/quicklook/glg_skymap_all_bn191125634.png The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191125634/quicklook/glg_healpix_all_bn191125634.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191125634/quicklook/glg_lc_medres34_bn191125634.gif
GCN 26299 table
GRB_name GRB191125B
GCN_number 26299
Detection_method Optical
Circular_text TITLE: GCN CIRCULAR NUMBER: 26299 SUBJECT: GRB 191125B: MASTER-VWFC synchronous observation DATE: 19/11/27 18:43:59 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V. Lipunov, E. Gorbovskoy, V.Kornilov, K.Zhirkov, F.Balakin, V.Vladimirov, A.Kuznetsov, N.Tiurina, P.Balanutsa,A.Kuznetsov,V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, A.Pozdnyakov, E.Minkina, V.Senik (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 Global Robotic Net (http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) consists of 8 robotic telescopes with identical equipment (MASTER-Amur, -Tunka,-Ural, -Kislovodsk, -Tavrida, -SAAO, -IAC, -OAFA), including wide field (twin MASTER telescopes with 2x8sq.deg. field of view) and very wide field optical channels. MASTER-Amur very wide field cameras(d=60 mm, FOV = 2x384 sq. degree) synchronously observed Fermi GRB191125B (GCN 26293) position before, during and after trigger time. The synchronous images are available here: http://master.sai.msu.ru/static/MASTER_FERMI_GRB191125B.gif where Fermi team (GCN 26293) localization with systematical uncertainty and BALROG localization (ApJ, 873,60, 2019) of GRB 191125B are at MASTER wide field cameras image. MASTER-Tavrida robotic telescope located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the Fermi GRB191125.63 errorbox 321 sec after notice time and 473 sec after trigger time at 2019-11-25 15:20:39 UT. No optical transients were found (Lipunov et al. GCN 26294). Real time updated cover map and OT discovered available here: http://master.sai.msu.ru/site/master2/observ.php?id=1206143 The message may be cited.