////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 25 Jun 25 16:05:04 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 772560302 GRB_DATE: 20851 TJD; 176 DOY; 25/06/25 GRB_TIME: 57897.51 SOD {16:04:57.51} UT TRIGGER_SIGNIF: 5.1 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 11 DETECTORS: 1,0,0, 0,0,0, 1,1,0, 0,1,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250625670/quicklook/glg_lc_medres34_bn250625670.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 135.58,18.23 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 25 Jun 25 16:05:16 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 772560302 GRB_RA: 250.683d {+16h 42m 44s} (J2000), 250.985d {+16h 43m 56s} (current), 250.092d {+16h 40m 22s} (1950) GRB_DEC: +10.633d {+10d 37' 60"} (J2000), +10.587d {+10d 35' 12"} (current), +10.727d {+10d 43' 36"} (1950) GRB_ERROR: 15.38 [deg radius, statistical plus systematic] GRB_INTEN: 139 [cnts/sec] DATA_SIGNIF: 9.80 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 20851 TJD; 176 DOY; 25/06/25 GRB_TIME: 57897.51 SOD {16:04:57.51} UT GRB_PHI: 151.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.46 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 92% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 1,0,0, 0,0,0, 1,1,0, 0,1,1, 0,0, SUN_POSTN: 94.74d {+06h 18m 58s} +23.36d {+23d 21' 49"} SUN_DIST: 138.86 [deg] Sun_angle= -10.4 [hr] (East of Sun) MOON_POSTN: 98.44d {+06h 33m 45s} +28.00d {+28d 00' 15"} MOON_DIST: 133.15 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 27.82, 33.36 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 247.31, 32.56 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250625670/quicklook/glg_lc_medres34_bn250625670.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 135.58,18.23 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 25 Jun 25 16:05:34 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 772560302 GRB_RA: 259.940d {+17h 19m 46s} (J2000), 260.243d {+17h 20m 58s} (current), 259.345d {+17h 17m 23s} (1950) GRB_DEC: +9.420d {+09d 25' 12"} (J2000), +9.396d {+09d 23' 44"} (current), +9.470d {+09d 28' 12"} (1950) GRB_ERROR: 7.49 [deg radius, statistical only] DATA_SIGNIF: 10.30 [sigma] DATA_INTERVAL: 2.048 [sec] GRB_DATE: 20851 TJD; 176 DOY; 25/06/25 GRB_TIME: 57897.51 SOD {16:04:57.51} UT GRB_PHI: 164.00 [deg] GRB_THETA: 45.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 94.74d {+06h 18m 58s} +23.36d {+23d 21' 49"} SUN_DIST: 144.30 [deg] Sun_angle= -11.0 [hr] (East of Sun) MOON_POSTN: 98.44d {+06h 33m 46s} +28.00d {+28d 00' 14"} MOON_DIST: 138.66 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 31.07, 24.62 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 258.22, 32.45 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250625670/quicklook/glg_lc_medres34_bn250625670.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_772560302.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(1.0<100sec) coincident with the SWIFT_BAT event (trignum=1327910). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 25 Jun 25 16:14:25 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 772560302 GRB_RA: 257.170d {+17h 08m 41s} (J2000), 257.426d {+17h 09m 42s} (current), 256.668d {+17h 06m 40s} (1950) GRB_DEC: +27.000d {+27d 00' 00"} (J2000), +26.969d {+26d 58' 08"} (current), +27.063d {+27d 03' 47"} (1950) GRB_ERROR: 6.92 [deg radius, statistical only] GRB_DATE: 20851 TJD; 176 DOY; 25/06/25 GRB_TIME: 57897.51 SOD {16:04:57.51} UT GRB_PHI: 156.00 [deg] GRB_THETA: 28.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 94.75d {+06h 18m 59s} +23.36d {+23d 21' 49"} SUN_DIST: 126.96 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 98.54d {+06h 34m 10s} +28.00d {+27d 59' 48"} MOON_DIST: 121.41 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 48.78, 33.42 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 252.21, 49.65 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250625670/quicklook/glg_lc_medres34_bn250625670.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250625670/quicklook/glg_locplot_all_bn250625670.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 was generated completely by automated pipeline processing. COMMENTS: In the LAT Field-of-view. COMMENTS: This is likely a Long GRB. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(1.0<100sec) coincident with the SWIFT_BAT event (trignum=1327910).