////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 28 Aug 25 23:45:50 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 778117549 GRB_DATE: 20915 TJD; 240 DOY; 25/08/28 GRB_TIME: 85544.07 SOD {23:45:44.07} UT TRIGGER_SIGNIF: 4.9 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 118 DETECTORS: 0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250828990/quicklook/glg_lc_medres34_bn250828990.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 96.77,0.40 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 28 Aug 25 23:46:13 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 778117549 GRB_RA: 162.983d {+10h 51m 56s} (J2000), 163.308d {+10h 53m 14s} (current), 162.350d {+10h 49m 24s} (1950) GRB_DEC: -4.850d {-04d 50' 59"} (J2000), -4.987d {-04d 59' 11"} (current), -4.584d {-04d 35' 02"} (1950) GRB_ERROR: 34.10 [deg radius, statistical plus systematic] GRB_INTEN: 123 [cnts/sec] DATA_SIGNIF: 2.30 [sigma] INTEG_TIME: 0.064 [sec] GRB_DATE: 20915 TJD; 240 DOY; 25/08/28 GRB_TIME: 85544.07 SOD {23:45:44.07} UT GRB_PHI: 345.00 [deg] GRB_THETA: 85.00 [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, 1,0,0, 0,1,0, 0,1, SUN_POSTN: 157.70d {+10h 30m 47s} +9.34d {+09d 20' 28"} SUN_DIST: 15.38 [deg] Sun_angle= -0.4 [hr] (East of Sun) MOON_POSTN: 217.30d {+14h 29m 13s} -19.20d {-19d 12' 03"} MOON_DIST: 54.43 [deg] MOON_ILLUM: 29 [%] GAL_COORDS: 256.32, 46.92 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 166.21,-11.16 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250828990/quicklook/glg_lc_medres34_bn250828990.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 96.77,0.40 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 28 Aug 25 23:46:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 89 TRIGGER_NUM: 778117549 GRB_RA: 306.450d {+20h 25m 48s} (J2000), 306.851d {+20h 27m 24s} (current), 305.667d {+20h 22m 40s} (1950) GRB_DEC: -32.167d {-32d 10' 00"} (J2000), -32.081d {-32d 04' 52"} (current), -32.331d {-32d 19' 49"} (1950) GRB_ERROR: 25.95 [deg radius, statistical plus systematic] GRB_INTEN: 403 [cnts/sec] DATA_SIGNIF: 3.30 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20915 TJD; 240 DOY; 25/08/28 GRB_TIME: 85544.07 SOD {23:45:44.07} UT GRB_PHI: 216.00 [deg] GRB_THETA: 115.00 [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, 1,0,0, 0,1,0, 0,1, SUN_POSTN: 157.70d {+10h 30m 47s} +9.34d {+09d 20' 28"} SUN_DIST: 143.51 [deg] Sun_angle= -9.9 [hr] (East of Sun) MOON_POSTN: 217.31d {+14h 29m 14s} -19.20d {-19d 12' 10"} MOON_DIST: 79.57 [deg] MOON_ILLUM: 29 [%] GAL_COORDS: 10.56,-32.97 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 301.02,-12.57 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250828990/quicklook/glg_lc_medres34_bn250828990.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 96.77,0.40 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.