////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Mar 26 00:36:26 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 795918973 GRB_DATE: 21122 TJD; 82 DOY; 26/03/23 GRB_TIME: 2168.73 SOD {00:36:08.73} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 15 DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260323025/quicklook/glg_lc_medres34_bn260323025.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 138.07,-23.63 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Mar 26 00:36:38 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 795918973 GRB_RA: 159.100d {+10h 36m 24s} (J2000), 159.399d {+10h 37m 36s} (current), 158.532d {+10h 34m 08s} (1950) GRB_DEC: -35.783d {-35d 46' 59"} (J2000), -35.920d {-35d 55' 10"} (current), -35.524d {-35d 31' 24"} (1950) GRB_ERROR: 18.47 [deg radius, statistical plus systematic] GRB_INTEN: 93 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21122 TJD; 82 DOY; 26/03/23 GRB_TIME: 2168.73 SOD {00:36:08.73} UT GRB_PHI: 211.00 [deg] GRB_THETA: 80.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,0,1, 0,0, SUN_POSTN: 2.20d {+00h 08m 48s} +0.95d {+00d 57' 14"} SUN_DIST: 139.13 [deg] Sun_angle= -10.5 [hr] (East of Sun) MOON_POSTN: 51.64d {+03h 26m 34s} +24.01d {+24d 00' 50"} MOON_DIST: 117.67 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 274.36, 19.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 177.51,-40.66 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260323025/quicklook/glg_lc_medres34_bn260323025.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 138.07,-23.63 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Mar 26 00:37:57 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 122 TRIGGER_NUM: 795918973 GRB_RA: 174.883d {+11h 39m 32s} (J2000), 175.206d {+11h 40m 49s} (current), 174.270d {+11h 37m 05s} (1950) GRB_DEC: -46.317d {-46d 19' 00"} (J2000), -46.462d {-46d 27' 43"} (current), -46.040d {-46d 02' 21"} (1950) GRB_ERROR: 21.08 [deg radius, statistical plus systematic] GRB_INTEN: 74 [cnts/sec] DATA_SIGNIF: 6.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21122 TJD; 82 DOY; 26/03/23 GRB_TIME: 2168.73 SOD {00:36:08.73} UT GRB_PHI: 199.00 [deg] GRB_THETA: 65.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 3.51 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 52% GRB 2nd_MOST_LIKELY: 36% Generic SGR DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,0,1, 0,0, SUN_POSTN: 2.20d {+00h 08m 49s} +0.95d {+00d 57' 15"} SUN_DIST: 134.08 [deg] Sun_angle= -11.5 [hr] (East of Sun) MOON_POSTN: 51.66d {+03h 26m 37s} +24.02d {+24d 01' 03"} MOON_DIST: 130.00 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 290.20, 14.77 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 198.57,-43.47 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260323025/quicklook/glg_lc_medres34_bn260323025.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 138.07,-23.63 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Mar 26 00:38:15 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 795918973 GRB_RA: 170.900d {+11h 23m 36s} (J2000), 171.220d {+11h 24m 53s} (current), 170.290d {+11h 21m 10s} (1950) GRB_DEC: -34.300d {-34d 17' 59"} (J2000), -34.444d {-34d 26' 38"} (current), -34.025d {-34d 01' 30"} (1950) GRB_ERROR: 9.85 [deg radius, statistical only] DATA_SIGNIF: 6.70 [sigma] DATA_INTERVAL: 11.264 [sec] GRB_DATE: 21122 TJD; 82 DOY; 26/03/23 GRB_TIME: 2168.73 SOD {00:36:08.73} UT GRB_PHI: 201.00 [deg] GRB_THETA: 79.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 2.20d {+00h 08m 49s} +0.95d {+00d 57' 15"} SUN_DIST: 144.97 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 51.66d {+03h 26m 38s} +24.02d {+24d 01' 06"} MOON_DIST: 127.00 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 282.98, 25.15 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 187.29,-34.68 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260323025/quicklook/glg_lc_medres34_bn260323025.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_795918973.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: Mon 23 Mar 26 00:45:32 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 795918973 GRB_RA: 144.270d {+09h 37m 05s} (J2000), 144.547d {+09h 38m 11s} (current), 143.742d {+09h 34m 58s} (1950) GRB_DEC: -34.600d {-34d 36' 00"} (J2000), -34.719d {-34d 43' 06"} (current), -34.375d {-34d 22' 28"} (1950) GRB_ERROR: 10.48 [deg radius, statistical only] GRB_DATE: 21122 TJD; 82 DOY; 26/03/23 GRB_TIME: 2168.73 SOD {00:36:08.73} UT GRB_PHI: 223.00 [deg] GRB_THETA: 83.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 2.21d {+00h 08m 50s} +0.96d {+00d 57' 22"} SUN_DIST: 131.31 [deg] Sun_angle= -9.5 [hr] (East of Sun) MOON_POSTN: 51.74d {+03h 26m 57s} +24.04d {+24d 02' 17"} MOON_DIST: 105.59 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 263.61, 13.04 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 162.15,-45.41 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260323025/quicklook/glg_lc_medres34_bn260323025.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260323025/quicklook/glg_locplot_all_bn260323025.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.