////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 28 Feb 21 08:13:59 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 636187116 GRB_RA: 91.620d {+06h 06m 29s} (J2000), 91.788d {+06h 07m 09s} (current), 91.224d {+06h 04m 54s} (1950) GRB_DEC: -41.290d {-41d 17' 23"} (J2000), -41.293d {-41d 17' 35"} (current), -41.283d {-41d 16' 58"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] GRB_DATE: 19273 TJD; 59 DOY; 21/02/28 GRB_TIME: 23911.03 SOD {06:38:31.03} UT GRB_PHI: 281.89 [deg] GRB_THETA: 44.56 [deg] E_RANGE: 50.000 - 300.000 [keV] LOC_ALGORITHM: 415 (Gnd S/W Version number) SUN_POSTN: 341.50d {+22h 45m 59s} -7.83d {-07d 49' 54"} SUN_DIST: 99.68 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 175.82d {+11h 43m 16s} +7.22d {+07d 13' 09"} MOON_DIST: 90.31 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 248.16,-25.55 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 92.85,-64.71 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210228277/quicklook/glg_lc_medres34_bn210228277.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210228277/quicklook/glg_locplot_all_bn210228277.png COMMENTS: Fermi-GBM Final Position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file should be available by the time this FINAL notice is produced. COMMENTS: This notice has human-in-the-loop processing. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(2.0<100sec) coincident with the CALET_GBM event (trignum=1298529456).