GRB121118A

This page lists all entries on GRB121118A in GRBweb

Summary Fermi GBM IPN GCN 13975

Summary table
Variable Value Source
GRB_name_Fermi GRB121118576
T0 13:48:54 UTC GCN_circulars,IPN Triangulation
ra 299.3792° IPN
decl 65.6500° IPN
pos_error 5.00e+00° IPN
T90 33.277 s Fermi_GBM
T90_error 0.808 s Fermi_GBM
T90_start 13:48:54.259 UTC Fermi_GBM
fluence 6.71e-06 erg/cm² Fermi_GBM
fluence_error 3.54e-08 erg/cm² Fermi_GBM
T100 33.536 s
GBM_located False
mjd 56249.575625 GCN_circulars,IPN Triangulation
Fermi GBM table
GRB_name_Fermi GRB121118576
trigger_name bn121118576
ra 307.1700°
decl 63.1900°
pos_error 2.78e+00°
datum 2012-11-18
t_trigger 13:48:54.256 UTC
T90 33.277 s
T90_error 0.808 s
T90_start 13:48:54.259 UTC
fluence 6.71e-06 erg/cm²
fluence_error 3.54e-08 erg/cm²
flux_1024 1.16e+01 erg/cm²/s
flux_1024_error 3.05e-01 erg/cm²/s
flux_1024_time 8.45e+00 erg/cm²/s
flux_64 2.99e+01 erg/cm²/s
flux_64_error 1.51e+00 erg/cm²/s
IPN table
GRB_name GRB121118A
ra 299.3792°
decl 65.6500°
pos_error 5.00e+00°
GCN 13975 table
GRB_name GRB121118A
GCN_number 13975
Detection_method IPN Triangulation
t_trigger 13:48:54 UTC
ra 299.3790°
decl 65.6540°
Circular_text TITLE: GCN CIRCULAR NUMBER: 13975 SUBJECT: IPN Triangulation of GRB 121118A DATE: 12/11/19 17:34:19 GMT FROM: Valentin Pal'shin at Ioffe Inst K. Hurley and J. Goldsten, on behalf of the MESSENGER GRNS GRB team, S. Golenetskii, R. Aptekar, E. Mazets, V. Pal'shin, D. Frederiks, D. Svinkin, and T. Cline, on behalf of the Konus-Wind team, V. Connaughton, M. Briggs, C. Meegan, and V. Pelassa, on behalf of the Fermi GBM team, A. von Kienlin, X. Zhang, A. Rau, V. Savchenko, E. Bozzo, and C. Ferrigno, on behalf of the INTEGRAL SPI-ACS GRB team, K. Yamaoka, M. Ohno, Y. Hanabata, Y. Fukazawa, T. Takahashi, M. Tashiro, Y. Terada, T. Murakami, and K. Makishima, on behalf of the Suzaku WAM team, report: The long GRB 121118A with a single short bright peak has been observed by Konus-Wind, Fermi(GBM: trigger 374939337), INTEGRAL(SPI-ACS), Suzaku(WAM), and MESSENGER(GRNS), so far, at about 49734 s UT (13:48:54). We have triangulated it to a preliminary, 3 sigma error box whose coordinates are: --------------------------------------------- RA(2000), deg Dec(2000), deg --------------------------------------------- Center: 299.379 (19h 57m 31s) +65.654 (+65d 39' 16") Corners: 296.557 (19h 46m 14s) +67.903 (+67d 54' 12") 297.432 (19h 49m 44s) +66.848 (+66d 50' 53") 301.756 (20h 07m 01s) +63.386 (+63d 23' 11") 301.156 (20h 04m 37s) +64.447 (+64d 26' 48") --------------------------------------------- The error box area is 0.91 sq. deg, and its maximum dimension is 5.0 deg (the minimum one is 1.1 deg). This box can be improved. The time history and spectrum will be given in a forthcoming GCN Circular.