////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 03 Sep 21 15:48:47 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 652321851 GRB_RA: 270.900d {+18h 03m 36s} (J2000), 271.144d {+18h 04m 35s} (current), 270.337d {+18h 01m 21s} (1950) GRB_DEC: +15.590d {+15d 35' 24"} (J2000), +15.592d {+15d 35' 32"} (current), +15.587d {+15d 35' 13"} (1950) GRB_ERROR: 26.08 [deg radius, statistical only] GRB_DATE: 19460 TJD; 246 DOY; 21/09/03 GRB_TIME: 1846.05 SOD {00:30:46.05} UT GRB_PHI: 158.01 [deg] GRB_THETA: 65.99 [deg] E_RANGE: 50.000 - 300.000 [keV] LOC_ALGORITHM: 415 (Gnd S/W Version number) SUN_POSTN: 162.81d {+10h 51m 14s} +7.30d {+07d 18' 04"} SUN_DIST: 105.45 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 122.95d {+08h 11m 47s} +24.12d {+24d 07' 04"} MOON_DIST: 129.59 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 41.87, 17.47 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.12, 39.03 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210903021/quicklook/glg_lc_medres34_bn210903021.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210903021/quicklook/glg_locplot_all_bn210903021.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.