////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 27 Nov 25 03:17:48 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 785906267 GRB_DATE: 21006 TJD; 331 DOY; 25/11/27 GRB_TIME: 11862.77 SOD {03:17:42.77} UT TRIGGER_SIGNIF: 4.2 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 10 DETECTORS: 0,0,0, 0,0,0, 1,0,0, 1,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251127137/quicklook/glg_lc_medres34_bn251127137.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 43.52,-2.90 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 27 Nov 25 03:18:12 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 785906267 GRB_RA: 162.783d {+10h 51m 08s} (J2000), 163.140d {+10h 52m 34s} (current), 162.094d {+10h 48m 22s} (1950) GRB_DEC: +30.183d {+30d 10' 60"} (J2000), +30.045d {+30d 02' 43"} (current), +30.449d {+30d 26' 55"} (1950) GRB_ERROR: 12.33 [deg radius, statistical plus systematic] GRB_INTEN: 344 [cnts/sec] DATA_SIGNIF: 9.70 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 21006 TJD; 331 DOY; 25/11/27 GRB_TIME: 11862.77 SOD {03:17:42.77} UT GRB_PHI: 96.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 0.2560 [sec] HARD_RATIO: 0.52 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,0,0, 0,0,0, 1,0,0, 1,0,0, 0,0, SUN_POSTN: 243.19d {+16h 12m 46s} -21.15d {-21d 09' 00"} SUN_DIST: 92.36 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 324.45d {+21h 37m 49s} -16.16d {-16d 09' 19"} MOON_DIST: 157.96 [deg] MOON_ILLUM: 38 [%] GAL_COORDS: 199.14, 63.51 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 152.23, 21.07 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251127137/quicklook/glg_lc_medres34_bn251127137.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 43.52,-2.90 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 27 Nov 25 03:18:30 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 785906267 GRB_RA: 156.870d {+10h 27m 29s} (J2000), 157.233d {+10h 28m 56s} (current), 156.167d {+10h 24m 40s} (1950) GRB_DEC: +29.170d {+29d 10' 12"} (J2000), +29.037d {+29d 02' 14"} (current), +29.425d {+29d 25' 31"} (1950) GRB_ERROR: 2.41 [deg radius, statistical only] DATA_SIGNIF: 14.80 [sigma] DATA_INTERVAL: 1.024 [sec] GRB_DATE: 21006 TJD; 331 DOY; 25/11/27 GRB_TIME: 11862.77 SOD {03:17:42.77} UT GRB_PHI: 108.00 [deg] GRB_THETA: 23.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 243.19d {+16h 12m 46s} -21.15d {-21d 09' 00"} SUN_DIST: 96.76 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 324.46d {+21h 37m 50s} -16.15d {-16d 09' 15"} MOON_DIST: 162.56 [deg] MOON_ILLUM: 38 [%] GAL_COORDS: 200.66, 58.32 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 147.65, 18.10 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251127137/quicklook/glg_lc_medres34_bn251127137.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_785906267.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: Thu 27 Nov 25 03:19:34 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 785906267 GRB_RA: 157.190d {+10h 28m 46s} (J2000), 157.557d {+10h 30m 14s} (current), 156.480d {+10h 25m 55s} (1950) GRB_DEC: +32.360d {+32d 21' 36"} (J2000), +32.227d {+32d 13' 37"} (current), +32.616d {+32d 36' 57"} (1950) GRB_ERROR: 2.30 [deg radius, statistical only] DATA_SIGNIF: 16.20 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 21006 TJD; 331 DOY; 25/11/27 GRB_TIME: 11862.77 SOD {03:17:42.77} UT GRB_PHI: 108.00 [deg] GRB_THETA: 26.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 243.19d {+16h 12m 46s} -21.15d {-21d 09' 01"} SUN_DIST: 97.61 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 324.47d {+21h 37m 52s} -16.15d {-16d 09' 01"} MOON_DIST: 160.01 [deg] MOON_ILLUM: 38 [%] GAL_COORDS: 194.57, 58.74 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 146.60, 21.15 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251127137/quicklook/glg_lc_medres34_bn251127137.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_785906267.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: Thu 27 Nov 25 03:27:00 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 785906267 GRB_RA: 155.550d {+10h 22m 12s} (J2000), 155.916d {+10h 23m 40s} (current), 154.841d {+10h 19m 22s} (1950) GRB_DEC: +30.240d {+30d 14' 24"} (J2000), +30.109d {+30d 06' 31"} (current), +30.493d {+30d 29' 34"} (1950) GRB_ERROR: 4.13 [deg radius, statistical only] GRB_DATE: 21006 TJD; 331 DOY; 25/11/27 GRB_TIME: 11862.77 SOD {03:17:42.77} UT GRB_PHI: 111.00 [deg] GRB_THETA: 24.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 243.20d {+16h 12m 48s} -21.15d {-21d 09' 04"} SUN_DIST: 98.21 [deg] Sun_angle= 5.8 [hr] (West of Sun) MOON_POSTN: 324.53d {+21h 38m 07s} -16.12d {-16d 07' 26"} MOON_DIST: 162.55 [deg] MOON_ILLUM: 38 [%] GAL_COORDS: 198.49, 57.27 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 146.10, 18.65 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251127137/quicklook/glg_lc_medres34_bn251127137.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251127137/quicklook/glg_locplot_all_bn251127137.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.