////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 Aug 25 18:18:44 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 778011523 GRB_DATE: 20914 TJD; 239 DOY; 25/08/27 GRB_TIME: 65918.59 SOD {18:18:38.59} UT TRIGGER_SIGNIF: 4.9 [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/bn250827763/quicklook/glg_lc_medres34_bn250827763.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 293.87,24.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 Aug 25 18:18:57 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 778011523 GRB_RA: 340.900d {+22h 43m 36s} (J2000), 341.199d {+22h 44m 48s} (current), 340.318d {+22h 41m 16s} (1950) GRB_DEC: +32.333d {+32d 19' 60"} (J2000), +32.468d {+32d 28' 06"} (current), +32.071d {+32d 04' 14"} (1950) GRB_ERROR: 26.47 [deg radius, statistical plus systematic] GRB_INTEN: 513 [cnts/sec] DATA_SIGNIF: 2.60 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20914 TJD; 239 DOY; 25/08/27 GRB_TIME: 65918.59 SOD {18:18:38.59} UT GRB_PHI: 193.00 [deg] GRB_THETA: 70.00 [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: 156.58d {+10h 26m 19s} +9.78d {+09d 46' 32"} SUN_DIST: 137.53 [deg] Sun_angle= 11.7 [hr] (West of Sun) MOON_POSTN: 203.34d {+13h 33m 22s} -13.32d {-13d 19' 07"} MOON_DIST: 137.09 [deg] MOON_ILLUM: 19 [%] GAL_COORDS: 93.81,-23.21 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 357.07, 36.92 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250827763/quicklook/glg_lc_medres34_bn250827763.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 293.87,24.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 Aug 25 18:19:39 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 87 TRIGGER_NUM: 778011523 GRB_RA: 267.467d {+17h 49m 52s} (J2000), 267.833d {+17h 51m 20s} (current), 266.754d {+17h 47m 01s} (1950) GRB_DEC: -14.600d {-14d 35' 59"} (J2000), -14.606d {-14d 36' 20"} (current), -14.586d {-14d 35' 08"} (1950) GRB_ERROR: 34.35 [deg radius, statistical plus systematic] GRB_INTEN: 561 [cnts/sec] DATA_SIGNIF: 4.10 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20914 TJD; 239 DOY; 25/08/27 GRB_TIME: 65918.59 SOD {18:18:38.59} UT GRB_PHI: 112.00 [deg] GRB_THETA: 95.00 [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: 156.58d {+10h 26m 19s} +9.78d {+09d 46' 32"} SUN_DIST: 112.86 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 203.35d {+13h 33m 23s} -13.32d {-13d 19' 17"} MOON_DIST: 62.37 [deg] MOON_ILLUM: 19 [%] GAL_COORDS: 12.83, 6.53 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 267.52, 8.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250827763/quicklook/glg_lc_medres34_bn250827763.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 293.87,24.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.