////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 29 Sep 25 11:28:41 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 780838118 GRB_DATE: 20947 TJD; 272 DOY; 25/09/29 GRB_TIME: 41313.66 SOD {11:28:33.66} UT TRIGGER_SIGNIF: 5.0 [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/bn250929478/quicklook/glg_lc_medres34_bn250929478.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 93.92,23.02 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 29 Sep 25 11:29:03 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 780838118 GRB_RA: 138.217d {+09h 12m 52s} (J2000), 138.600d {+09h 14m 24s} (current), 137.471d {+09h 09m 53s} (1950) GRB_DEC: +29.300d {+29d 18' 00"} (J2000), +29.193d {+29d 11' 34"} (current), +29.506d {+29d 30' 23"} (1950) GRB_ERROR: 29.10 [deg radius, statistical plus systematic] GRB_INTEN: 162 [cnts/sec] DATA_SIGNIF: 2.60 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20947 TJD; 272 DOY; 25/09/29 GRB_TIME: 41313.66 SOD {11:28:33.66} UT GRB_PHI: 340.00 [deg] GRB_THETA: 150.00 [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: 186.04d {+12h 24m 09s} -2.61d {-02d 36' 38"} SUN_DIST: 55.41 [deg] Sun_angle= 3.2 [hr] (West of Sun) MOON_POSTN: 270.93d {+18h 03m 43s} -28.58d {-28d 34' 50"} MOON_DIST: 138.55 [deg] MOON_ILLUM: 45 [%] GAL_COORDS: 196.82, 42.24 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 131.78, 12.58 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250929478/quicklook/glg_lc_medres34_bn250929478.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 93.92,23.02 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.