GRB990508A*

This page lists all entries on GRB990508A* in GRBweb

Summary BATSE

Summary table
Variable Value Source
T0 17:33:15.516 UTC BATSE
ra 227.2000° BATSE
decl 75.9833° BATSE
pos_error 1.08e+01° BATSE
T90 0.604 s BATSE
T90_error 0.443 s BATSE
T90_start 17:33:15.516 UTC BATSE
fluence 4.64e-09 erg/cm² BATSE
fluence_error 4.81e-09 erg/cm² BATSE
T100 0.604 s
GBM_located False
mjd 51306.731429583335 BATSE
BATSE table
GRB_name GRB990508A
GRB_name_BATSE GRB990508
trigger_number 7554
datum 1999-05-08
t_trigger 17:33:15.900 UTC
ra 227.2000°
decl 75.9833°
pos_error 1.08e+01°
T50 0.375
T50_error 0.096
T90 0.604 s
T90_error 0.443 s
T90_start 17:33:15.516 UTC
fluence 4.64e-09 erg/cm²
fluence_error 4.81e-09 erg/cm²