////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 26 Mar 26 01:18:34 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 796180713 GRB_DATE: 21125 TJD; 85 DOY; 26/03/26 GRB_TIME: 4708.51 SOD {01:18:28.51} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 12 DETECTORS: 0,0,0, 1,0,0, 0,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_lc_medres34_bn260326054.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 197.70,-9.55 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 26 Mar 26 01:18:47 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 796180713 GRB_RA: 90.933d {+06h 03m 44s} (J2000), 91.270d {+06h 05m 05s} (current), 90.292d {+06h 01m 10s} (1950) GRB_DEC: +0.167d {+00d 10' 00"} (J2000), +0.164d {+00d 09' 50"} (current), +0.170d {+00d 10' 11"} (1950) GRB_ERROR: 14.15 [deg radius, statistical plus systematic] GRB_INTEN: 113 [cnts/sec] DATA_SIGNIF: 7.50 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21125 TJD; 85 DOY; 26/03/26 GRB_TIME: 4708.51 SOD {01:18:28.51} UT GRB_PHI: 268.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.96 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 1% Generic Transient DETECTORS: 0,0,0, 1,0,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 4.96d {+00h 19m 50s} +2.15d {+02d 08' 45"} SUN_DIST: 86.31 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 99.71d {+06h 38m 50s} +27.73d {+27d 44' 03"} MOON_DIST: 28.73 [deg] MOON_ILLUM: 53 [%] GAL_COORDS: 207.28,-10.52 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 91.02,-23.27 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_lc_medres34_bn260326054.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 197.70,-9.55 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 26 Mar 26 01:18:56 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 796180713 GRB_RA: 90.933d {+06h 03m 44s} (J2000), 91.270d {+06h 05m 05s} (current), 90.292d {+06h 01m 10s} (1950) GRB_DEC: +0.167d {+00d 10' 00"} (J2000), +0.164d {+00d 09' 50"} (current), +0.170d {+00d 10' 11"} (1950) GRB_ERROR: 3.95 [deg radius, statistical plus systematic] GRB_INTEN: 1495 [cnts/sec] DATA_SIGNIF: 117.00 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21125 TJD; 85 DOY; 26/03/26 GRB_TIME: 4708.51 SOD {01:18:28.51} UT GRB_PHI: 268.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.53 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,0,0, 1,0,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 4.96d {+00h 19m 50s} +2.15d {+02d 08' 45"} SUN_DIST: 86.31 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 99.71d {+06h 38m 50s} +27.73d {+27d 44' 03"} MOON_DIST: 28.73 [deg] MOON_ILLUM: 53 [%] GAL_COORDS: 207.28,-10.52 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 91.02,-23.27 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_lc_medres34_bn260326054.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 197.70,-9.55 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 26 Mar 26 01:19:06 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 796180713 GRB_RA: 95.460d {+06h 21m 50s} (J2000), 95.834d {+06h 23m 20s} (current), 94.747d {+06h 18m 59s} (1950) GRB_DEC: +14.590d {+14d 35' 24"} (J2000), +14.576d {+14d 34' 32"} (current), +14.615d {+14d 36' 53"} (1950) GRB_ERROR: 1.67 [deg radius, statistical only] DATA_SIGNIF: 33.60 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 21125 TJD; 85 DOY; 26/03/26 GRB_TIME: 4708.51 SOD {01:18:28.51} UT GRB_PHI: 266.00 [deg] GRB_THETA: 65.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 4.96d {+00h 19m 50s} +2.15d {+02d 08' 45"} SUN_DIST: 90.31 [deg] Sun_angle= -6.1 [hr] (East of Sun) MOON_POSTN: 99.71d {+06h 38m 51s} +27.73d {+27d 44' 02"} MOON_DIST: 13.64 [deg] MOON_ILLUM: 53 [%] GAL_COORDS: 196.61, 0.23 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 95.35, -8.75 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_lc_medres34_bn260326054.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_796180713.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: Bright hard burst in the GBM. 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 26 Mar 26 01:19:55 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 4 TRIGGER_NUM: 796180713 GRB_RA: 96.540d {+06h 26m 10s} (J2000), 96.927d {+06h 27m 43s} (current), 95.801d {+06h 23m 12s} (1950) GRB_DEC: +19.490d {+19d 29' 24"} (J2000), +19.473d {+19d 28' 22"} (current), +19.520d {+19d 31' 12"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] DATA_SIGNIF: 112.30 [sigma] DATA_INTERVAL: 12.288 [sec] GRB_DATE: 21125 TJD; 85 DOY; 26/03/26 GRB_TIME: 4708.51 SOD {01:18:28.51} UT GRB_PHI: 266.00 [deg] GRB_THETA: 70.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 4.96d {+00h 19m 51s} +2.15d {+02d 08' 46"} SUN_DIST: 91.14 [deg] Sun_angle= -6.1 [hr] (East of Sun) MOON_POSTN: 99.72d {+06h 38m 53s} +27.73d {+27d 43' 59"} MOON_DIST: 8.65 [deg] MOON_ILLUM: 53 [%] GAL_COORDS: 192.76, 3.43 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 96.18, -3.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_lc_medres34_bn260326054.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_796180713.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: Bright hard burst in the GBM. 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 26 Mar 26 01:27:46 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 796180713 GRB_RA: 97.920d {+06h 31m 41s} (J2000), 98.325d {+06h 33m 18s} (current), 97.149d {+06h 28m 36s} (1950) GRB_DEC: +25.350d {+25d 21' 00"} (J2000), +25.329d {+25d 19' 46"} (current), +25.387d {+25d 23' 11"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] GRB_DATE: 21125 TJD; 85 DOY; 26/03/26 GRB_TIME: 4708.51 SOD {01:18:28.51} UT GRB_PHI: 266.00 [deg] GRB_THETA: 76.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 4.97d {+00h 19m 52s} +2.15d {+02d 08' 54"} SUN_DIST: 92.11 [deg] Sun_angle= -6.2 [hr] (East of Sun) MOON_POSTN: 99.81d {+06h 39m 14s} +27.72d {+27d 43' 27"} MOON_DIST: 2.74 [deg] MOON_ILLUM: 53 [%] GAL_COORDS: 188.11, 7.24 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 97.16, 2.11 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_lc_medres34_bn260326054.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260326054/quicklook/glg_locplot_all_bn260326054.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.