////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 09 Mar 25 00:59:29 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 763174768 GRB_DATE: 20743 TJD; 68 DOY; 25/03/09 GRB_TIME: 3563.72 SOD {00:59:23.72} UT TRIGGER_SIGNIF: 4.5 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 16 DETECTORS: 0,0,0, 0,1,0, 0,0,0, 0,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250309041/quicklook/glg_lc_medres34_bn250309041.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 270.32,-25.52 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 09 Mar 25 00:59:53 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 763174768 GRB_RA: 259.917d {+17h 19m 40s} (J2000), 260.332d {+17h 21m 20s} (current), 259.093d {+17h 16m 22s} (1950) GRB_DEC: -33.783d {-33d 46' 59"} (J2000), -33.807d {-33d 48' 25"} (current), -33.733d {-33d 43' 56"} (1950) GRB_ERROR: 22.95 [deg radius, statistical plus systematic] GRB_INTEN: 38 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20743 TJD; 68 DOY; 25/03/09 GRB_TIME: 3563.72 SOD {00:59:23.72} UT GRB_PHI: 140.00 [deg] GRB_THETA: 165.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 0,0,0, 0,0,1, 0,0, SUN_POSTN: 349.62d {+23h 18m 29s} -4.47d {-04d 27' 55"} SUN_DIST: 86.93 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 110.24d {+07h 20m 57s} +27.17d {+27d 10' 13"} MOON_DIST: 153.49 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 352.92, 1.99 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 261.49,-10.64 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250309041/quicklook/glg_lc_medres34_bn250309041.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 270.32,-25.52 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.