////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 10 Mar 26 21:41:25 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 794871688 GRB_DATE: 21109 TJD; 69 DOY; 26/03/10 GRB_TIME: 78083.89 SOD {21:41:23.89} UT TRIGGER_SIGNIF: 4.5 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 9 DETECTORS: 0,0,0, 0,0,0, 0,1,0, 1,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_lc_medres34_bn260310904.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 258.23,-19.07 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 10 Mar 26 21:41:27 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 49 TRIGGER_NUM: 794871688 GRB_RA: 125.867d {+08h 23m 28s} (J2000), 126.223d {+08h 24m 54s} (current), 125.186d {+08h 20m 45s} (1950) GRB_DEC: +9.983d {+09d 58' 60"} (J2000), +9.898d {+09d 53' 51"} (current), +10.145d {+10d 08' 42"} (1950) GRB_ERROR: 21.33 [deg radius, statistical plus systematic] GRB_INTEN: 140 [cnts/sec] DATA_SIGNIF: 7.50 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21109 TJD; 69 DOY; 26/03/10 GRB_TIME: 78083.89 SOD {21:41:23.89} UT GRB_PHI: 162.00 [deg] GRB_THETA: 75.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.21 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic Transient DETECTORS: 0,0,0, 0,0,0, 0,1,0, 1,0,1, 0,0, SUN_POSTN: 351.11d {+23h 24m 27s} -3.83d {-03d 49' 50"} SUN_DIST: 135.06 [deg] Sun_angle= -9.0 [hr] (East of Sun) MOON_POSTN: 252.86d {+16h 51m 26s} -27.80d {-27d 48' 14"} MOON_DIST: 126.88 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 214.27, 24.94 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 125.76, -9.11 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_lc_medres34_bn260310904.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 258.23,-19.07 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 10 Mar 26 21:41:41 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 59 TRIGGER_NUM: 794871688 GRB_RA: 107.560d {+07h 10m 14s} (J2000), 107.944d {+07h 11m 47s} (current), 106.827d {+07h 07m 18s} (1950) GRB_DEC: +19.170d {+19d 10' 12"} (J2000), +19.126d {+19d 07' 32"} (current), +19.252d {+19d 15' 08"} (1950) GRB_ERROR: 8.68 [deg radius, statistical only] DATA_SIGNIF: 10.70 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 21109 TJD; 69 DOY; 26/03/10 GRB_TIME: 78083.89 SOD {21:41:23.89} UT GRB_PHI: 163.00 [deg] GRB_THETA: 55.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 351.11d {+23h 24m 27s} -3.83d {-03d 49' 50"} SUN_DIST: 116.58 [deg] Sun_angle= -7.8 [hr] (East of Sun) MOON_POSTN: 252.86d {+16h 51m 27s} -27.80d {-27d 48' 15"} MOON_DIST: 146.80 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 197.66, 12.63 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 106.58, -3.26 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_lc_medres34_bn260310904.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_794871688.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: Tue 10 Mar 26 21:42:22 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 794871688 GRB_RA: 114.100d {+07h 36m 24s} (J2000), 114.480d {+07h 37m 55s} (current), 113.374d {+07h 33m 30s} (1950) GRB_DEC: +18.430d {+18d 25' 48"} (J2000), +18.370d {+18d 22' 12"} (current), +18.542d {+18d 32' 31"} (1950) GRB_ERROR: 4.95 [deg radius, statistical only] DATA_SIGNIF: 13.20 [sigma] DATA_INTERVAL: 7.168 [sec] GRB_DATE: 21109 TJD; 69 DOY; 26/03/10 GRB_TIME: 78083.89 SOD {21:41:23.89} UT GRB_PHI: 165.00 [deg] GRB_THETA: 61.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 351.11d {+23h 24m 27s} -3.83d {-03d 49' 49"} SUN_DIST: 122.81 [deg] Sun_angle= -8.2 [hr] (East of Sun) MOON_POSTN: 252.87d {+16h 51m 28s} -27.80d {-27d 48' 17"} MOON_DIST: 140.77 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 200.98, 17.98 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 112.83, -3.12 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_lc_medres34_bn260310904.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_794871688.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: Tue 10 Mar 26 21:42:39 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 794871688 GRB_RA: 112.720d {+07h 30m 53s} (J2000), 113.092d {+07h 32m 22s} (current), 112.010d {+07h 28m 02s} (1950) GRB_DEC: +15.110d {+15d 06' 36"} (J2000), +15.053d {+15d 03' 12"} (current), +15.216d {+15d 12' 57"} (1950) GRB_ERROR: 4.92 [deg radius, statistical only] DATA_SIGNIF: 14.50 [sigma] DATA_INTERVAL: 14.336 [sec] GRB_DATE: 21109 TJD; 69 DOY; 26/03/10 GRB_TIME: 78083.89 SOD {21:41:23.89} UT GRB_PHI: 161.00 [deg] GRB_THETA: 61.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 351.11d {+23h 24m 27s} -3.83d {-03d 49' 49"} SUN_DIST: 121.85 [deg] Sun_angle= -8.1 [hr] (East of Sun) MOON_POSTN: 252.87d {+16h 51m 29s} -27.81d {-27d 48' 18"} MOON_DIST: 140.66 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 203.58, 15.43 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 112.05, -6.61 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_lc_medres34_bn260310904.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_794871688.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: Tue 10 Mar 26 21:47:49 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 794871688 GRB_RA: 119.630d {+07h 58m 31s} (J2000), 119.995d {+07h 59m 59s} (current), 118.933d {+07h 55m 44s} (1950) GRB_DEC: +12.950d {+12d 56' 60"} (J2000), +12.878d {+12d 52' 39"} (current), +13.086d {+13d 05' 10"} (1950) GRB_ERROR: 6.65 [deg radius, statistical only] GRB_DATE: 21109 TJD; 69 DOY; 26/03/10 GRB_TIME: 78083.89 SOD {21:41:23.89} UT GRB_PHI: 162.00 [deg] GRB_THETA: 68.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 351.12d {+23h 24m 28s} -3.83d {-03d 49' 44"} SUN_DIST: 128.71 [deg] Sun_angle= -8.6 [hr] (East of Sun) MOON_POSTN: 252.92d {+16h 51m 41s} -27.81d {-27d 48' 34"} MOON_DIST: 133.73 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 208.57, 20.64 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 119.08, -7.55 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_lc_medres34_bn260310904.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260310904/quicklook/glg_locplot_all_bn260310904.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.