////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 08 Dec 25 10:17:22 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 786881842 GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT TRIGGER_SIGNIF: 5.2 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 16 DETECTORS: 1,0,1, 0,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 309.87,25.65 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 08 Dec 25 10:17:46 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 786881842 GRB_RA: 244.700d {+16h 18m 48s} (J2000), 244.931d {+16h 19m 43s} (current), 244.255d {+16h 17m 01s} (1950) GRB_DEC: +37.783d {+37d 46' 60"} (J2000), +37.722d {+37d 43' 19"} (current), +37.903d {+37d 54' 12"} (1950) GRB_ERROR: 31.33 [deg radius, statistical plus systematic] GRB_INTEN: 51 [cnts/sec] DATA_SIGNIF: 5.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT GRB_PHI: 52.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.21 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 85% GRB 2nd_MOST_LIKELY: 9% Distant Particles DETECTORS: 1,0,1, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 255.42d {+17h 01m 40s} -22.76d {-22d 45' 29"} SUN_DIST: 61.28 [deg] Sun_angle= 0.7 [hr] (West of Sun) MOON_POSTN: 127.40d {+08h 29m 37s} +22.32d {+22d 19' 26"} MOON_DIST: 96.07 [deg] MOON_ILLUM: 84 [%] GAL_COORDS: 60.37, 45.56 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 230.65, 57.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 309.87,25.65 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 08 Dec 25 10:18:04 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 786881842 GRB_RA: 204.810d {+13h 39m 14s} (J2000), 205.107d {+13h 40m 26s} (current), 204.238d {+13h 36m 57s} (1950) GRB_DEC: +30.460d {+30d 27' 36"} (J2000), +30.329d {+30d 19' 45"} (current), +30.713d {+30d 42' 48"} (1950) GRB_ERROR: 10.34 [deg radius, statistical only] DATA_SIGNIF: 7.70 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT GRB_PHI: 25.00 [deg] GRB_THETA: 19.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 255.42d {+17h 01m 40s} -22.76d {-22d 45' 29"} SUN_DIST: 71.76 [deg] Sun_angle= 3.4 [hr] (West of Sun) MOON_POSTN: 127.41d {+08h 29m 38s} +22.32d {+22d 19' 23"} MOON_DIST: 68.78 [deg] MOON_ILLUM: 84 [%] GAL_COORDS: 53.40, 79.02 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 189.45, 37.52 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_786881842.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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 08 Dec 25 10:18:23 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 86 TRIGGER_NUM: 786881842 GRB_RA: 229.233d {+15h 16m 56s} (J2000), 229.471d {+15h 17m 53s} (current), 228.776d {+15h 15m 06s} (1950) GRB_DEC: +40.933d {+40d 55' 60"} (J2000), +40.839d {+40d 50' 21"} (current), +41.116d {+41d 06' 57"} (1950) GRB_ERROR: 20.27 [deg radius, statistical plus systematic] GRB_INTEN: 64 [cnts/sec] DATA_SIGNIF: 7.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT GRB_PHI: 53.00 [deg] GRB_THETA: 35.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.73 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 93% GRB 2nd_MOST_LIKELY: 2% Distant Particles DETECTORS: 1,0,1, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 255.42d {+17h 01m 41s} -22.76d {-22d 45' 29"} SUN_DIST: 68.02 [deg] Sun_angle= 1.7 [hr] (West of Sun) MOON_POSTN: 127.41d {+08h 29m 38s} +22.32d {+22d 19' 19"} MOON_DIST: 84.14 [deg] MOON_ILLUM: 84 [%] GAL_COORDS: 67.24, 57.15 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 208.19, 55.97 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 309.87,25.65 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 08 Dec 25 10:18:58 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 786881842 GRB_RA: 210.780d {+14h 03m 07s} (J2000), 211.068d {+14h 04m 16s} (current), 210.225d {+14h 00m 54s} (1950) GRB_DEC: +30.940d {+30d 56' 24"} (J2000), +30.816d {+30d 48' 58"} (current), +31.180d {+31d 10' 48"} (1950) GRB_ERROR: 7.00 [deg radius, statistical only] DATA_SIGNIF: 10.50 [sigma] DATA_INTERVAL: 11.264 [sec] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT GRB_PHI: 30.00 [deg] GRB_THETA: 24.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 255.42d {+17h 01m 41s} -22.76d {-22d 45' 29"} SUN_DIST: 68.40 [deg] Sun_angle= 3.0 [hr] (West of Sun) MOON_POSTN: 127.42d {+08h 29m 40s} +22.32d {+22d 19' 13"} MOON_DIST: 73.60 [deg] MOON_ILLUM: 84 [%] GAL_COORDS: 50.87, 73.89 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 195.05, 40.26 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_786881842.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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: Mon 08 Dec 25 10:19:14 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 786881842 GRB_RA: 212.520d {+14h 10m 05s} (J2000), 212.804d {+14h 11m 13s} (current), 211.973d {+14h 07m 53s} (1950) GRB_DEC: +32.020d {+32d 01' 12"} (J2000), +31.898d {+31d 53' 54"} (current), +32.255d {+32d 15' 20"} (1950) GRB_ERROR: 6.35 [deg radius, statistical only] DATA_SIGNIF: 13.20 [sigma] DATA_INTERVAL: 17.408 [sec] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT GRB_PHI: 33.00 [deg] GRB_THETA: 25.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 255.42d {+17h 01m 41s} -22.76d {-22d 45' 29"} SUN_DIST: 68.18 [deg] Sun_angle= 2.8 [hr] (West of Sun) MOON_POSTN: 127.42d {+08h 29m 41s} +22.32d {+22d 19' 10"} MOON_DIST: 74.70 [deg] MOON_ILLUM: 84 [%] GAL_COORDS: 53.64, 72.24 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 196.17, 41.90 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_786881842.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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: Mon 08 Dec 25 10:26:41 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 786881842 GRB_RA: 212.340d {+14h 09m 22s} (J2000), 212.628d {+14h 10m 31s} (current), 211.785d {+14h 07m 09s} (1950) GRB_DEC: +30.070d {+30d 04' 12"} (J2000), +29.948d {+29d 56' 54"} (current), +30.306d {+30d 18' 21"} (1950) GRB_ERROR: 5.75 [deg radius, statistical only] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT GRB_PHI: 28.00 [deg] GRB_THETA: 25.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 255.43d {+17h 01m 42s} -22.76d {-22d 45' 31"} SUN_DIST: 66.85 [deg] Sun_angle= 2.9 [hr] (West of Sun) MOON_POSTN: 127.49d {+08h 29m 59s} +22.30d {+22d 17' 50"} MOON_DIST: 75.08 [deg] MOON_ILLUM: 84 [%] GAL_COORDS: 47.30, 72.67 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 197.14, 40.08 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_lc_medres34_bn251208429.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251208429/quicklook/glg_locplot_all_bn251208429.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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 08 Dec 25 17:25:11 UT NOTICE_TYPE: Fermi-LAT Offline Position TRIGGER_NUM: 786881842 GRB_RA: 228.480d {+15h 13m 55s} (J2000), 228.752d {+15h 15m 01s} (current), 227.955d {+15h 11m 49s} (1950) GRB_DEC: +29.070d {+29d 04' 12"} (J2000), +28.975d {+28d 58' 28"} (current), +29.256d {+29d 15' 20"} (1950) GRB_ERROR: 4.20 [arcmin radius, 90% containment, statistical only] GRB_DATE: 21017 TJD; 342 DOY; 25/12/08 GRB_TIME: 37037.29 SOD {10:17:17.29} UT TRIGGER_ID: 0x2000 MISC: 0x40002000 SUN_POSTN: 255.74d {+17h 02m 59s} -22.79d {-22d 47' 16"} SUN_DIST: 57.92 [deg] Sun_angle= 1.8 [hr] (West of Sun) MOON_POSTN: 131.67d {+08h 46m 42s} +20.99d {+20d 59' 27"} MOON_DIST: 85.82 [deg] MOON_ILLUM: 81 [%] GAL_COORDS: 44.96, 58.64 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 215.10, 44.92 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: Fermi LAT Offline position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: It is the result of human-in-the-loop processing. COMMENTS: This is a human generated position of a LAT ground detection. COMMENTS: This source corresponds to GBM trigger.