////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 17 Feb 25 03:38:33 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 761456312 GRB_DATE: 20723 TJD; 48 DOY; 25/02/17 GRB_TIME: 13107.62 SOD {03:38:27.62} UT TRIGGER_SIGNIF: 9.7 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 43 DETECTORS: 0,0,0, 1,1,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250217152/quicklook/glg_lc_medres34_bn250217152.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 28.33,-25.45 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 17 Feb 25 03:38:56 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 42 TRIGGER_NUM: 761456312 GRB_RA: 336.583d {+22h 26m 20s} (J2000), 336.911d {+22h 27m 39s} (current), 335.930d {+22h 23m 43s} (1950) GRB_DEC: -6.350d {-06d 20' 59"} (J2000), -6.221d {-06d 13' 16"} (current), -6.605d {-06d 36' 16"} (1950) GRB_ERROR: 18.85 [deg radius, statistical plus systematic] GRB_INTEN: 4422 [cnts/sec] DATA_SIGNIF: 4.90 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20723 TJD; 48 DOY; 25/02/17 GRB_TIME: 13107.62 SOD {03:38:27.62} UT GRB_PHI: 5.00 [deg] GRB_THETA: 105.00 [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, 1,1,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 330.87d {+22h 03m 29s} -11.92d {-11d 54' 55"} SUN_DIST: 8.25 [deg] Sun_angle= -0.4 [hr] (East of Sun) MOON_POSTN: 197.44d {+13h 09m 47s} -9.63d {-09d 37' 33"} MOON_DIST: 136.62 [deg] MOON_ILLUM: 81 [%] GAL_COORDS: 57.35,-49.78 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 335.98, 3.19 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250217152/quicklook/glg_lc_medres34_bn250217152.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 28.33,-25.45 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.