////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 28 Feb 23 21:14:06 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 699311646 GRB_DATE: 20003 TJD; 59 DOY; 23/02/28 GRB_TIME: 76441.39 SOD {21:14:01.39} UT TRIGGER_SIGNIF: 6.8 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 25 DETECTORS: 0,0,0, 1,1,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230228885/quicklook/glg_lc_medres34_bn230228885.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 233.97,18.93 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 28 Feb 23 21:14:31 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 699311646 GRB_RA: 274.917d {+18h 19m 40s} (J2000), 275.259d {+18h 21m 02s} (current), 274.177d {+18h 16m 42s} (1950) GRB_DEC: -19.700d {-19d 41' 59"} (J2000), -19.689d {-19d 41' 18"} (current), -19.722d {-19d 43' 18"} (1950) GRB_ERROR: 9.40 [deg radius, statistical plus systematic] GRB_INTEN: 2495 [cnts/sec] DATA_SIGNIF: 13.30 [sigma] INTEG_TIME: 0.032 [sec] GRB_DATE: 20003 TJD; 59 DOY; 23/02/28 GRB_TIME: 76441.39 SOD {21:14:01.39} UT GRB_PHI: 305.00 [deg] GRB_THETA: 115.00 [deg] DATA_TIME_SCALE: 0.0320 [sec] HARD_RATIO: 8.24 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 73% SGR_1806n20 2nd_MOST_LIKELY: 13% GRB DETECTORS: 0,0,0, 1,1,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 341.55d {+22h 46m 12s} -7.81d {-07d 48' 36"} SUN_DIST: 65.11 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 86.92d {+05h 47m 42s} +27.39d {+27d 23' 19"} MOON_DIST: 169.16 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 11.86, -2.17 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 274.64, 3.66 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230228885/quicklook/glg_lc_medres34_bn230228885.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 233.97,18.93 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.