////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 30 Oct 25 02:53:03 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 783485582 GRB_DATE: 20978 TJD; 303 DOY; 25/10/30 GRB_TIME: 10377.92 SOD {02:52:57.92} UT TRIGGER_SIGNIF: 5.6 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 118 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,1,0, 0,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251030120/quicklook/glg_lc_medres34_bn251030120.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 116.03,-8.40 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 30 Oct 25 02:53:17 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 783485582 GRB_RA: 355.550d {+23h 42m 12s} (J2000), 355.893d {+23h 43m 34s} (current), 354.884d {+23h 39m 32s} (1950) GRB_DEC: -47.900d {-47d 53' 59"} (J2000), -47.757d {-47d 45' 23"} (current), -48.177d {-48d 10' 38"} (1950) GRB_ERROR: 26.27 [deg radius, statistical plus systematic] GRB_INTEN: 720 [cnts/sec] DATA_SIGNIF: 4.20 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20978 TJD; 303 DOY; 25/10/30 GRB_TIME: 10377.92 SOD {02:52:57.92} UT GRB_PHI: 236.98 [deg] GRB_THETA: 80.00 [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, 1,1,0, 0,1, SUN_POSTN: 214.60d {+14h 18m 23s} -13.83d {-13d 49' 38"} SUN_DIST: 109.42 [deg] Sun_angle= -9.4 [hr] (East of Sun) MOON_POSTN: 315.41d {+21h 01m 37s} -19.93d {-19d 55' 52"} MOON_DIST: 42.86 [deg] MOON_ILLUM: 54 [%] GAL_COORDS: 331.36,-65.23 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 332.84,-41.30 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251030120/quicklook/glg_lc_medres34_bn251030120.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 116.03,-8.40 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.