////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 21 Oct 25 12:33:29 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 782742808 GRB_DATE: 20969 TJD; 294 DOY; 25/10/21 GRB_TIME: 45203.53 SOD {12:33:23.53} UT TRIGGER_SIGNIF: 4.7 [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/2025/bn251021523/quicklook/glg_lc_medres34_bn251021523.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 354.17,12.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 21 Oct 25 12:33:42 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 782742808 GRB_RA: 117.950d {+07h 51m 48s} (J2000), 118.472d {+07h 53m 53s} (current), 116.934d {+07h 47m 44s} (1950) GRB_DEC: +56.567d {+56d 34' 00"} (J2000), +56.499d {+56d 29' 56"} (current), +56.695d {+56d 41' 42"} (1950) GRB_ERROR: 34.92 [deg radius, statistical plus systematic] GRB_INTEN: 150 [cnts/sec] DATA_SIGNIF: 2.50 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20969 TJD; 294 DOY; 25/10/21 GRB_TIME: 45203.53 SOD {12:33:23.53} UT GRB_PHI: 250.00 [deg] GRB_THETA: 60.00 [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: 206.35d {+13h 45m 25s} -10.89d {-10d 53' 29"} SUN_DIST: 97.90 [deg] Sun_angle= 5.9 [hr] (West of Sun) MOON_POSTN: 205.18d {+13h 40m 43s} -14.08d {-14d 04' 39"} MOON_DIST: 99.91 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 161.08, 30.54 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 108.35, 34.89 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251021523/quicklook/glg_lc_medres34_bn251021523.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 354.17,12.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.