////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 18 Feb 23 20:57:54 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 698446674 GRB_DATE: 19993 TJD; 49 DOY; 23/02/18 GRB_TIME: 75469.36 SOD {20:57:49.36} UT TRIGGER_SIGNIF: 7.8 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 119 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 0,0,0, 1,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218873/quicklook/glg_lc_medres34_bn230218873.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 17.38,-6.93 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 18 Feb 23 20:58:19 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 698446674 GRB_RA: 292.600d {+19h 30m 24s} (J2000), 293.053d {+19h 32m 13s} (current), 291.617d {+19h 26m 28s} (1950) GRB_DEC: -52.933d {-52d 55' 59"} (J2000), -52.883d {-52d 53' 00"} (current), -53.038d {-53d 02' 16"} (1950) GRB_ERROR: 26.87 [deg radius, statistical plus systematic] GRB_INTEN: 145 [cnts/sec] DATA_SIGNIF: 3.60 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 19993 TJD; 49 DOY; 23/02/18 GRB_TIME: 75469.36 SOD {20:57:49.36} UT GRB_PHI: 47.00 [deg] GRB_THETA: 75.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% TGF 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,0,0, 0,0,0, 1,1, SUN_POSTN: 332.03d {+22h 08m 08s} -11.49d {-11d 29' 24"} SUN_DIST: 51.79 [deg] Sun_angle= 2.6 [hr] (West of Sun) MOON_POSTN: 313.84d {+20h 55m 23s} -22.55d {-22d 33' 13"} MOON_DIST: 34.22 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 344.76,-27.04 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 285.63,-30.71 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218873/quicklook/glg_lc_medres34_bn230218873.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 17.38,-6.93 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.