////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 10 Sep 25 23:50:17 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 779241016 GRB_DATE: 20928 TJD; 253 DOY; 25/09/10 GRB_TIME: 85811.34 SOD {23:50:11.34} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250910993/quicklook/glg_lc_medres34_bn250910993.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 95.50,24.90 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 10 Sep 25 23:50:41 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 779241016 GRB_RA: 46.383d {+03h 05m 32s} (J2000), 46.646d {+03h 06m 35s} (current), 45.873d {+03h 03m 30s} (1950) GRB_DEC: -32.900d {-32d 53' 59"} (J2000), -32.802d {-32d 48' 05"} (current), -33.093d {-33d 05' 34"} (1950) GRB_ERROR: 37.93 [deg radius, statistical plus systematic] GRB_INTEN: 34 [cnts/sec] DATA_SIGNIF: 4.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20928 TJD; 253 DOY; 25/09/10 GRB_TIME: 85811.34 SOD {23:50:11.34} UT GRB_PHI: 223.00 [deg] GRB_THETA: 45.00 [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, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 169.44d {+11h 17m 45s} +4.54d {+04d 32' 32"} SUN_DIST: 119.78 [deg] Sun_angle= 8.2 [hr] (West of Sun) MOON_POSTN: 28.72d {+01h 54m 52s} +15.57d {+15d 33' 58"} MOON_DIST: 51.32 [deg] MOON_ILLUM: 86 [%] GAL_COORDS: 232.44,-60.53 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 30.53,-47.74 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250910993/quicklook/glg_lc_medres34_bn250910993.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 95.50,24.90 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 11 Sep 25 17:08:56 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 779241016 GRB_RA: 47.580d {+03h 10m 19s} (J2000), 47.833d {+03h 11m 20s} (current), 47.087d {+03h 08m 21s} (1950) GRB_DEC: -35.770d {-35d 46' 11"} (J2000), -35.674d {-35d 40' 24"} (current), -35.959d {-35d 57' 30"} (1950) GRB_ERROR: 10.95 [deg radius, statistical only] GRB_DATE: 20928 TJD; 253 DOY; 25/09/10 GRB_TIME: 85811.34 SOD {23:50:11.34} UT GRB_PHI: 227.00 [deg] GRB_THETA: 46.00 [deg] E_RANGE: 50.000 - 300.000 [keV] LOC_ALGORITHM: 415 (Gnd S/W Version number) SUN_POSTN: 170.09d {+11h 20m 21s} +4.27d {+04d 16' 04"} SUN_DIST: 118.41 [deg] Sun_angle= 8.2 [hr] (West of Sun) MOON_POSTN: 38.89d {+02h 35m 33s} +19.66d {+19d 39' 27"} MOON_DIST: 55.98 [deg] MOON_ILLUM: 80 [%] GAL_COORDS: 238.00,-59.32 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 30.08,-50.76 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250910993/quicklook/glg_lc_medres34_bn250910993.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250910993/quicklook/glg_locplot_all_bn250910993.png COMMENTS: Fermi-GBM Final Position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file should be available by the time this FINAL notice is produced. COMMENTS: This notice has human-in-the-loop processing.