GRB191203A

This page lists all entries on GRB191203A in GRBweb

Summary Fermi GBM GCN 26325 GCN 26371

Summary table
Variable Value Source
GRB_name_Fermi GRB191203290
T0 6:57:18.628 UTC Fermi_GBM
ra 332.3900° Fermi_GBM
decl 51.8100° Fermi_GBM
pos_error 1.53e+01° Fermi_GBM
T90 0.832 s Fermi_GBM
T90_error 0.64 s Fermi_GBM
T90_start 6:57:18.628 UTC Fermi_GBM
fluence 1.02e-07 erg/cm² Fermi_GBM
fluence_error 1.35e-08 erg/cm² Fermi_GBM
T100 0.832 s
GBM_located True
mjd 58820.289798935184 Fermi_GBM
Fermi GBM table
GRB_name_Fermi GRB191203290
trigger_name bn191203290
ra 332.3900°
decl 51.8100°
pos_error 1.53e+01°
datum 2019-12-03
t_trigger 6:57:19.076 UTC
T90 0.832 s
T90_error 0.64 s
T90_start 6:57:18.628 UTC
fluence 1.02e-07 erg/cm²
fluence_error 1.35e-08 erg/cm²
flux_1024 1.43e+00 erg/cm²/s
flux_1024_error 2.55e-01 erg/cm²/s
flux_1024_time -5.76e-01 erg/cm²/s
flux_64 3.94e+00 erg/cm²/s
flux_64_error 1.31e+00 erg/cm²/s
GCN 26325 table
GRB_name GRB191203A
GCN_number 26325
Detection_method Fermi GBM final loc
t_trigger 6:57:19 UTC
ra 332.4000°
decl 51.8000°
Circular_text TITLE: GCN CIRCULAR NUMBER: 26325 SUBJECT: GRB 191203A: Fermi GBM Final Real-time Localization DATE: 19/12/03 07:07:43 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely SHORT GRB At 06:57:19 UT on 3 Dec 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191203A (trigger 597049044.076016 / 191203290). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 332.4, Dec = 51.8 (J2000 degrees, equivalent to J2000 22h 09m, 51d 47'), with a statistical uncertainty of 34.2 degrees. The angle from the Fermi LAT boresight is 15.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191203290/quicklook/glg_skymap_all_bn191203290.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/bn191203290/quicklook/glg_healpix_all_bn191203290.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191203290/quicklook/glg_lc_medres34_bn191203290.gif
GCN 26371 table
GRB_name GRB191203A
GCN_number 26371
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 26371 SUBJECT: GRB 191203A: Insight-HXMT/HE detection DATE: 19/12/07 02:00:51 GMT FROM: YaoGuang Zheng at IHEP Y. G. Zheng, C. Cai, Q. Luo, S. Xiao, Q. B. Yi, Y. Huang, C. K. Li, G. Li, X. B. Li, J. Y. Liao, S. L. Xiong, C. Z. Liu, X. F. Li, Z. W. Li, Z. Chang, A. M. Zhang, Y. F. Zhang, X. F. Lu, C. L. Zou (IHEP), Y. J. Jin, Z. Zhang (THU), T. P. Li (IHEP/THU), F. J. Lu, L. M. Song, M. Wu, Y. P. Xu, S. N. Zhang (IHEP), report on behalf of the Insight-HXMT team: At 2019-12-03T06:57:19.08 (T0), Insight-HXMT/HE detected GRB 191203A (trigger ID: HEB191203289) in a routine search of the data, which was also triggered by Fermi/GBM (GCN #26325). The Insight-HXMT/HE light curve mainly consists of a single pulse with a duration (T90) of 0.27 s measured from T0-0.30 s. The 1-ms peak rate, measured from T0-0.10 s, is 2238 cnts/sec. The total counts from this burst is 339 counts. URL_LC: http://www.hxmt.org/images/GRB/HEB191203289_lc.jpg All measurements above are made with the CsI detectors operating in the regular mode with the energy range of about 80-800 keV (deposited energy). Only gamma-rays with energy greater than about 200 keV can penetrate the spacecraft and leave signals in the CsI detectors installed inside of the telescope. Insight-HXMT is the first Chinese space X-ray telescope, which was funded jointly by the China National Space Administration (CNSA) and the Chinese Academy of Sciences (CAS). More information about it could be found at: http://www.hxmt.org.