////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 24 Sep 25 07:27:57 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 780391677 GRB_DATE: 20942 TJD; 267 DOY; 25/09/24 GRB_TIME: 26872.48 SOD {07:27:52.48} UT TRIGGER_SIGNIF: 8.3 [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/bn250924311/quicklook/glg_lc_medres34_bn250924311.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 271.50,17.18 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 24 Sep 25 07:28:11 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 780391677 GRB_RA: 136.917d {+09h 07m 40s} (J2000), 137.079d {+09h 08m 19s} (current), 136.601d {+09h 06m 24s} (1950) GRB_DEC: -59.683d {-59d 40' 59"} (J2000), -59.788d {-59d 47' 16"} (current), -59.480d {-59d 28' 49"} (1950) GRB_ERROR: 27.68 [deg radius, statistical plus systematic] GRB_INTEN: 622 [cnts/sec] DATA_SIGNIF: 2.70 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20942 TJD; 267 DOY; 25/09/24 GRB_TIME: 26872.48 SOD {07:27:52.48} UT GRB_PHI: 295.00 [deg] GRB_THETA: 135.00 [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: 181.38d {+12h 05m 32s} -0.60d {-00d 36' 00"} SUN_DIST: 68.34 [deg] Sun_angle= 3.0 [hr] (West of Sun) MOON_POSTN: 205.93d {+13h 43m 43s} -14.49d {-14d 29' 10"} MOON_DIST: 66.92 [deg] MOON_ILLUM: 6 [%] GAL_COORDS: 277.94, -8.17 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 184.19,-68.31 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250924311/quicklook/glg_lc_medres34_bn250924311.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 271.50,17.18 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 24 Sep 25 07:28:29 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 69 TRIGGER_NUM: 780391677 GRB_RA: 154.317d {+10h 17m 16s} (J2000), 154.658d {+10h 18m 38s} (current), 153.653d {+10h 14m 37s} (1950) GRB_DEC: +10.600d {+10d 35' 60"} (J2000), +10.471d {+10d 28' 15"} (current), +10.850d {+10d 51' 01"} (1950) GRB_ERROR: 26.57 [deg radius, statistical plus systematic] GRB_INTEN: 178 [cnts/sec] DATA_SIGNIF: 4.30 [sigma] INTEG_TIME: 0.064 [sec] GRB_DATE: 20942 TJD; 267 DOY; 25/09/24 GRB_TIME: 26872.48 SOD {07:27:52.48} UT GRB_PHI: 339.00 [deg] GRB_THETA: 75.00 [deg] DATA_TIME_SCALE: 0.0640 [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: 181.38d {+12h 05m 32s} -0.60d {-00d 36' 00"} SUN_DIST: 28.80 [deg] Sun_angle= 1.8 [hr] (West of Sun) MOON_POSTN: 205.93d {+13h 43m 43s} -14.49d {-14d 29' 13"} MOON_DIST: 56.62 [deg] MOON_ILLUM: 6 [%] GAL_COORDS: 229.90, 50.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 152.35, -0.04 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250924311/quicklook/glg_lc_medres34_bn250924311.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 271.50,17.18 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.