////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 30 Mar 26 03:40:32 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 796534824 GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT TRIGGER_SIGNIF: 5.2 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 4 DETECTORS: 0,0,0, 1,1,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 334.13,-1.82 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 30 Mar 26 03:40:49 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 796534824 GRB_RA: 108.900d {+07h 15m 36s} (J2000), 109.108d {+07h 16m 26s} (current), 108.504d {+07h 14m 01s} (1950) GRB_DEC: -42.850d {-42d 51' 00"} (J2000), -42.898d {-42d 53' 50"} (current), -42.761d {-42d 45' 38"} (1950) GRB_ERROR: 11.77 [deg radius, statistical plus systematic] GRB_INTEN: 233 [cnts/sec] DATA_SIGNIF: 8.90 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT GRB_PHI: 298.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 0.5120 [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, 1,1,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 8.69d {+00h 34m 46s} +3.75d {+03d 44' 50"} SUN_DIST: 100.17 [deg] Sun_angle= -6.7 [hr] (East of Sun) MOON_POSTN: 156.40d {+10h 25m 35s} +10.20d {+10d 11' 50"} MOON_DIST: 68.37 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 254.23,-13.97 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 122.99,-64.14 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 334.13,-1.82 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 30 Mar 26 03:40:58 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 60 TRIGGER_NUM: 796534824 GRB_RA: 108.800d {+07h 15m 12s} (J2000), 109.007d {+07h 16m 02s} (current), 108.406d {+07h 13m 37s} (1950) GRB_DEC: -43.117d {-43d 07' 00"} (J2000), -43.164d {-43d 09' 50"} (current), -43.028d {-43d 01' 39"} (1950) GRB_ERROR: 6.07 [deg radius, statistical plus systematic] GRB_INTEN: 398 [cnts/sec] DATA_SIGNIF: 29.40 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT GRB_PHI: 298.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.08 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 98% GRB 2nd_MOST_LIKELY: 2% Generic SGR DETECTORS: 0,0,0, 1,1,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 8.69d {+00h 34m 46s} +3.75d {+03d 44' 50"} SUN_DIST: 100.08 [deg] Sun_angle= -6.7 [hr] (East of Sun) MOON_POSTN: 156.40d {+10h 25m 36s} +10.20d {+10d 11' 48"} MOON_DIST: 68.60 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 254.45,-14.15 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 123.01,-64.42 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 334.13,-1.82 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 30 Mar 26 03:41:08 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 59 TRIGGER_NUM: 796534824 GRB_RA: 88.970d {+05h 55m 53s} (J2000), 89.158d {+05h 56m 38s} (current), 88.613d {+05h 54m 27s} (1950) GRB_DEC: -45.510d {-45d 30' 35"} (J2000), -45.508d {-45d 30' 26"} (current), -45.516d {-45d 30' 56"} (1950) GRB_ERROR: 3.53 [deg radius, statistical only] DATA_SIGNIF: 27.10 [sigma] DATA_INTERVAL: 1.024 [sec] GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT GRB_PHI: 310.00 [deg] GRB_THETA: 65.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 8.69d {+00h 34m 46s} +3.75d {+03d 44' 50"} SUN_DIST: 86.03 [deg] Sun_angle= -5.4 [hr] (East of Sun) MOON_POSTN: 156.40d {+10h 25m 36s} +10.20d {+10d 11' 45"} MOON_DIST: 81.92 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 252.30,-28.36 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 87.99,-68.94 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_796534824.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: Mon 30 Mar 26 03:41:56 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 796534824 GRB_RA: 90.260d {+06h 01m 02s} (J2000), 90.468d {+06h 01m 52s} (current), 89.864d {+05h 59m 27s} (1950) GRB_DEC: -41.330d {-41d 19' 47"} (J2000), -41.331d {-41d 19' 50"} (current), -41.330d {-41d 19' 46"} (1950) GRB_ERROR: 3.10 [deg radius, statistical only] DATA_SIGNIF: 32.30 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT GRB_PHI: 306.00 [deg] GRB_THETA: 67.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 8.69d {+00h 34m 46s} +3.75d {+03d 44' 51"} SUN_DIST: 86.33 [deg] Sun_angle= -5.5 [hr] (East of Sun) MOON_POSTN: 156.41d {+10h 25m 38s} +10.19d {+10d 11' 34"} MOON_DIST: 79.37 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 247.93,-26.55 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 90.46,-64.77 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_796534824.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: Mon 30 Mar 26 03:42:21 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 796534824 GRB_RA: 89.950d {+05h 59m 48s} (J2000), 90.163d {+06h 00m 39s} (current), 89.544d {+05h 58m 11s} (1950) GRB_DEC: -40.160d {-40d 09' 35"} (J2000), -40.160d {-40d 09' 36"} (current), -40.161d {-40d 09' 39"} (1950) GRB_ERROR: 2.53 [deg radius, statistical only] DATA_SIGNIF: 33.60 [sigma] DATA_INTERVAL: 15.360 [sec] GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT GRB_PHI: 305.00 [deg] GRB_THETA: 68.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 8.69d {+00h 34m 46s} +3.75d {+03d 44' 51"} SUN_DIST: 85.93 [deg] Sun_angle= -5.4 [hr] (East of Sun) MOON_POSTN: 156.41d {+10h 25m 39s} +10.19d {+10d 11' 27"} MOON_DIST: 79.11 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 246.60,-26.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 89.91,-63.60 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_796534824.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: Mon 30 Mar 26 03:47:14 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 796534824 GRB_RA: 93.640d {+06h 14m 34s} (J2000), 93.832d {+06h 15m 20s} (current), 93.274d {+06h 13m 06s} (1950) GRB_DEC: -44.630d {-44d 37' 47"} (J2000), -44.640d {-44d 38' 21"} (current), -44.613d {-44d 36' 47"} (1950) GRB_ERROR: 2.77 [deg radius, statistical only] GRB_DATE: 21129 TJD; 89 DOY; 26/03/30 GRB_TIME: 13219.64 SOD {03:40:19.64} UT GRB_PHI: 307.00 [deg] GRB_THETA: 63.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 8.70d {+00h 34m 47s} +3.75d {+03d 44' 56"} SUN_DIST: 89.18 [deg] Sun_angle= -5.7 [hr] (East of Sun) MOON_POSTN: 156.45d {+10h 25m 48s} +10.17d {+10d 10' 15"} MOON_DIST: 78.58 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 252.15,-24.95 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 96.92,-67.98 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_lc_medres34_bn260330153.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260330153/quicklook/glg_locplot_all_bn260330153.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: Bright hard burst in the GBM. COMMENTS: This is likely a Long GRB.