////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 29 Jun 26 15:07:04 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 804438423 GRB_DATE: 21220 TJD; 180 DOY; 26/06/29 GRB_TIME: 54418.96 SOD {15:06:58.96} UT TRIGGER_SIGNIF: 6.2 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 5 DETECTORS: 0,1,1, 1,0,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260629630/quicklook/glg_lc_medres34_bn260629630.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 119.42,14.95 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 29 Jun 26 15:07:28 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 804438423 GRB_RA: 182.517d {+12h 10m 04s} (J2000), 182.844d {+12h 11m 23s} (current), 181.896d {+12h 07m 35s} (1950) GRB_DEC: +60.833d {+60d 49' 60"} (J2000), +60.686d {+60d 41' 10"} (current), +61.111d {+61d 06' 41"} (1950) GRB_ERROR: 14.85 [deg radius, statistical plus systematic] GRB_INTEN: 276 [cnts/sec] DATA_SIGNIF: 12.00 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 21220 TJD; 180 DOY; 26/06/29 GRB_TIME: 54418.96 SOD {15:06:58.96} UT GRB_PHI: 52.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.55 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,1,1, 1,0,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 98.60d {+06h 34m 23s} +23.20d {+23d 11' 59"} SUN_DIST: 67.13 [deg] Sun_angle= -5.6 [hr] (East of Sun) MOON_POSTN: 274.40d {+18h 17m 37s} -27.66d {-27d 39' 24"} MOON_DIST: 114.62 [deg] MOON_ILLUM: 100 [%] GAL_COORDS: 131.84, 55.57 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 146.06, 54.06 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260629630/quicklook/glg_lc_medres34_bn260629630.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 119.42,14.95 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 29 Jun 26 15:07:45 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 59 TRIGGER_NUM: 804438423 GRB_RA: 154.550d {+10h 18m 12s} (J2000), 155.018d {+10h 20m 04s} (current), 153.659d {+10h 14m 38s} (1950) GRB_DEC: +63.960d {+63d 57' 36"} (J2000), +63.827d {+63d 49' 36"} (current), +64.210d {+64d 12' 38"} (1950) GRB_ERROR: 10.11 [deg radius, statistical only] DATA_SIGNIF: 11.90 [sigma] DATA_INTERVAL: 0.512 [sec] GRB_DATE: 21220 TJD; 180 DOY; 26/06/29 GRB_TIME: 54418.96 SOD {15:06:58.96} UT GRB_PHI: 36.00 [deg] GRB_THETA: 54.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 98.60d {+06h 34m 23s} +23.20d {+23d 11' 59"} SUN_DIST: 54.71 [deg] Sun_angle= -3.8 [hr] (East of Sun) MOON_POSTN: 274.41d {+18h 17m 38s} -27.66d {-27d 39' 23"} MOON_DIST: 127.47 [deg] MOON_ILLUM: 100 [%] GAL_COORDS: 145.89, 45.75 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 126.77, 48.53 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260629630/quicklook/glg_lc_medres34_bn260629630.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_804438423.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: Mon 29 Jun 26 15:16:17 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 804438423 GRB_RA: 146.090d {+09h 44m 22s} (J2000), 146.661d {+09h 46m 39s} (current), 144.999d {+09h 40m 00s} (1950) GRB_DEC: +70.630d {+70d 37' 48"} (J2000), +70.507d {+70d 30' 26"} (current), +70.860d {+70d 51' 34"} (1950) GRB_ERROR: 10.46 [deg radius, statistical only] GRB_DATE: 21220 TJD; 180 DOY; 26/06/29 GRB_TIME: 54418.96 SOD {15:06:58.96} UT GRB_PHI: 29.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 98.60d {+06h 34m 25s} +23.20d {+23d 11' 58"} SUN_DIST: 54.81 [deg] Sun_angle= -3.2 [hr] (East of Sun) MOON_POSTN: 274.49d {+18h 17m 57s} -27.65d {-27d 39' 03"} MOON_DIST: 128.22 [deg] MOON_ILLUM: 100 [%] GAL_COORDS: 141.11, 39.22 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 116.80, 52.37 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260629630/quicklook/glg_lc_medres34_bn260629630.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260629630/quicklook/glg_locplot_all_bn260629630.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 Short GRB.