////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:24:24 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 777727463 GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT TRIGGER_SIGNIF: 4.5 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 12.03,21.57 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:24:47 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 777727463 GRB_RA: 322.550d {+21h 30m 12s} (J2000), 322.815d {+21h 31m 16s} (current), 322.034d {+21h 28m 08s} (1950) GRB_DEC: +36.217d {+36d 13' 00"} (J2000), +36.330d {+36d 19' 49"} (current), +35.996d {+35d 59' 47"} (1950) GRB_ERROR: 27.68 [deg radius, statistical plus systematic] GRB_INTEN: 72 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 162.00 [deg] GRB_THETA: 75.00 [deg] DATA_TIME_SCALE: 2.0480 [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, 0,0,0, 1,0,1, 0,0, SUN_POSTN: 153.57d {+10h 14m 17s} +10.92d {+10d 55' 11"} SUN_DIST: 131.67 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 167.14d {+11h 08m 34s} +5.63d {+05d 38' 00"} MOON_DIST: 132.25 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 83.72,-10.90 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 341.44, 47.50 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 12.03,21.57 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:24:59 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 67 TRIGGER_NUM: 777727463 GRB_RA: 307.700d {+20h 30m 48s} (J2000), 307.928d {+20h 31m 43s} (current), 307.255d {+20h 29m 01s} (1950) GRB_DEC: +41.650d {+41d 38' 60"} (J2000), +41.738d {+41d 44' 15"} (current), +41.481d {+41d 28' 50"} (1950) GRB_ERROR: 13.63 [deg radius, statistical plus systematic] GRB_INTEN: 181 [cnts/sec] DATA_SIGNIF: 9.40 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 150.00 [deg] GRB_THETA: 70.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 1.46 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,0,1, 0,0, SUN_POSTN: 153.57d {+10h 14m 17s} +10.92d {+10d 55' 10"} SUN_DIST: 122.30 [deg] Sun_angle= -10.3 [hr] (East of Sun) MOON_POSTN: 167.14d {+11h 08m 34s} +5.63d {+05d 37' 57"} MOON_DIST: 120.67 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 80.22, 1.36 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 328.68, 57.66 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 12.03,21.57 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:25:52 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 92 TRIGGER_NUM: 777727463 GRB_RA: 294.500d {+19h 38m 00s} (J2000), 294.644d {+19h 38m 35s} (current), 294.218d {+19h 36m 52s} (1950) GRB_DEC: +54.800d {+54d 47' 60"} (J2000), +54.859d {+54d 51' 34"} (current), +54.685d {+54d 41' 07"} (1950) GRB_ERROR: 4.85 [deg radius, statistical plus systematic] GRB_INTEN: 606 [cnts/sec] DATA_SIGNIF: 58.20 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 143.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.04 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,0,1, 0,0, SUN_POSTN: 153.57d {+10h 14m 17s} +10.92d {+10d 55' 10"} SUN_DIST: 106.54 [deg] Sun_angle= -9.4 [hr] (East of Sun) MOON_POSTN: 167.15d {+11h 08m 36s} +5.63d {+05d 37' 44"} MOON_DIST: 105.57 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 87.04, 15.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 326.84, 73.41 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 12.03,21.57 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:26:15 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 777727463 GRB_RA: 310.410d {+20h 41m 38s} (J2000), 310.623d {+20h 42m 30s} (current), 309.994d {+20h 39m 59s} (1950) GRB_DEC: +46.660d {+46d 39' 36"} (J2000), +46.753d {+46d 45' 10"} (current), +46.480d {+46d 28' 49"} (1950) GRB_ERROR: 3.95 [deg radius, statistical only] DATA_SIGNIF: 24.10 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 152.00 [deg] GRB_THETA: 65.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 153.57d {+10h 14m 17s} +10.92d {+10d 55' 09"} SUN_DIST: 118.78 [deg] Sun_angle= -10.5 [hr] (East of Sun) MOON_POSTN: 167.15d {+11h 08m 36s} +5.63d {+05d 37' 38"} MOON_DIST: 118.46 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 85.40, 2.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 336.86, 61.06 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_777727463.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. 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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:26:27 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 777727463 GRB_RA: 311.720d {+20h 46m 53s} (J2000), 311.932d {+20h 47m 44s} (current), 311.307d {+20h 45m 14s} (1950) GRB_DEC: +47.610d {+47d 36' 36"} (J2000), +47.705d {+47d 42' 19"} (current), +47.425d {+47d 25' 32"} (1950) GRB_ERROR: 2.08 [deg radius, statistical only] DATA_SIGNIF: 40.10 [sigma] DATA_INTERVAL: 6.144 [sec] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 153.00 [deg] GRB_THETA: 64.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 153.57d {+10h 14m 17s} +10.92d {+10d 55' 09"} SUN_DIST: 118.30 [deg] Sun_angle= -10.6 [hr] (East of Sun) MOON_POSTN: 167.15d {+11h 08m 37s} +5.63d {+05d 37' 35"} MOON_DIST: 118.33 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 86.70, 2.70 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 339.48, 61.38 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_777727463.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. 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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:26:37 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 777727463 GRB_RA: 310.280d {+20h 41m 07s} (J2000), 310.493d {+20h 41m 58s} (current), 309.864d {+20h 39m 27s} (1950) GRB_DEC: +46.600d {+46d 36' 00"} (J2000), +46.693d {+46d 41' 33"} (current), +46.421d {+46d 25' 15"} (1950) GRB_ERROR: 2.04 [deg radius, statistical only] DATA_SIGNIF: 42.10 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 152.00 [deg] GRB_THETA: 65.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 153.57d {+10h 14m 18s} +10.92d {+10d 55' 09"} SUN_DIST: 118.80 [deg] Sun_angle= -10.5 [hr] (East of Sun) MOON_POSTN: 167.15d {+11h 08m 37s} +5.63d {+05d 37' 33"} MOON_DIST: 118.44 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 85.30, 2.85 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 336.64, 61.06 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_777727463.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. 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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 24 Aug 25 11:33:37 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 777727463 GRB_RA: 311.950d {+20h 47m 48s} (J2000), 312.154d {+20h 48m 37s} (current), 311.552d {+20h 46m 13s} (1950) GRB_DEC: +49.550d {+49d 32' 60"} (J2000), +49.646d {+49d 38' 44"} (current), +49.365d {+49d 21' 53"} (1950) GRB_ERROR: 1.99 [deg radius, statistical only] GRB_DATE: 20911 TJD; 236 DOY; 25/08/24 GRB_TIME: 41058.38 SOD {11:24:18.38} UT GRB_PHI: 155.00 [deg] GRB_THETA: 61.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 153.58d {+10h 14m 19s} +10.92d {+10d 55' 03"} SUN_DIST: 116.59 [deg] Sun_angle= -10.6 [hr] (East of Sun) MOON_POSTN: 167.21d {+11h 08m 50s} +5.60d {+05d 35' 48"} MOON_DIST: 116.95 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 88.31, 3.80 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 342.11, 62.89 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_lc_medres34_bn250824475.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250824475/quicklook/glg_locplot_all_bn250824475.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: This is likely a Long GRB.