////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 14 May 26 04:56:51 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 800427405 GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT TRIGGER_SIGNIF: 5.0 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 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/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 291.98,10.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 14 May 26 04:56:59 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 800427405 GRB_RA: 245.083d {+16h 20m 20s} (J2000), 245.530d {+16h 22m 07s} (current), 244.238d {+16h 16m 57s} (1950) GRB_DEC: -39.217d {-39d 13' 00"} (J2000), -39.278d {-39d 16' 40"} (current), -39.098d {-39d 05' 50"} (1950) GRB_ERROR: 24.80 [deg radius, statistical plus systematic] GRB_INTEN: 164 [cnts/sec] DATA_SIGNIF: 5.20 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT GRB_PHI: 198.00 [deg] GRB_THETA: 95.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.44 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 93% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,0,1, 0,0, SUN_POSTN: 51.04d {+03h 24m 11s} +18.63d {+18d 37' 41"} SUN_DIST: 155.84 [deg] Sun_angle= 11.0 [hr] (West of Sun) MOON_POSTN: 14.37d {+00h 57m 28s} +9.78d {+09d 46' 30"} MOON_DIST: 125.87 [deg] MOON_ILLUM: 10 [%] GAL_COORDS: 341.10, 7.71 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 249.99,-17.49 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 291.98,10.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 14 May 26 04:57:16 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 800427405 GRB_RA: 240.180d {+16h 00m 43s} (J2000), 240.618d {+16h 02m 28s} (current), 239.351d {+15h 57m 24s} (1950) GRB_DEC: -38.140d {-38d 08' 23"} (J2000), -38.213d {-38d 12' 44"} (current), -38.000d {-37d 59' 58"} (1950) GRB_ERROR: 12.58 [deg radius, statistical only] DATA_SIGNIF: 6.60 [sigma] DATA_INTERVAL: 0.512 [sec] GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT GRB_PHI: 194.00 [deg] GRB_THETA: 95.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 51.04d {+03h 24m 11s} +18.63d {+18d 37' 41"} SUN_DIST: 158.71 [deg] Sun_angle= 11.4 [hr] (West of Sun) MOON_POSTN: 14.37d {+00h 57m 29s} +9.78d {+09d 46' 35"} MOON_DIST: 129.83 [deg] MOON_ILLUM: 10 [%] GAL_COORDS: 339.04, 11.12 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 245.84,-17.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_800427405.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. 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 14 May 26 04:57:18 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 800427405 GRB_RA: 240.180d {+16h 00m 43s} (J2000), 240.618d {+16h 02m 28s} (current), 239.351d {+15h 57m 24s} (1950) GRB_DEC: -38.140d {-38d 08' 23"} (J2000), -38.213d {-38d 12' 44"} (current), -38.000d {-37d 59' 58"} (1950) GRB_ERROR: 12.58 [deg radius, statistical only] DATA_SIGNIF: 6.60 [sigma] DATA_INTERVAL: 0.512 [sec] GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT GRB_PHI: 194.00 [deg] GRB_THETA: 95.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 51.04d {+03h 24m 11s} +18.63d {+18d 37' 41"} SUN_DIST: 158.71 [deg] Sun_angle= 11.4 [hr] (West of Sun) MOON_POSTN: 14.37d {+00h 57m 29s} +9.78d {+09d 46' 35"} MOON_DIST: 129.83 [deg] MOON_ILLUM: 10 [%] GAL_COORDS: 339.04, 11.12 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 245.84,-17.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_800427405.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. 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 14 May 26 04:58:25 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 800427405 GRB_RA: 298.460d {+19h 53m 50s} (J2000), 299.005d {+19h 56m 01s} (current), 297.421d {+19h 49m 41s} (1950) GRB_DEC: -58.230d {-58d 13' 47"} (J2000), -58.159d {-58d 09' 33"} (current), -58.360d {-58d 21' 37"} (1950) GRB_ERROR: 10.66 [deg radius, statistical only] DATA_SIGNIF: 7.40 [sigma] DATA_INTERVAL: 8.192 [sec] GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT GRB_PHI: 233.00 [deg] GRB_THETA: 114.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 51.05d {+03h 24m 11s} +18.63d {+18d 37' 42"} SUN_DIST: 117.32 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 14.38d {+00h 57m 32s} +9.78d {+09d 46' 53"} MOON_DIST: 90.75 [deg] MOON_ILLUM: 10 [%] GAL_COORDS: 339.16,-30.91 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 288.21,-36.58 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_800427405.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: Thu 14 May 26 04:58:27 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 800427405 GRB_RA: 298.460d {+19h 53m 50s} (J2000), 299.005d {+19h 56m 01s} (current), 297.421d {+19h 49m 41s} (1950) GRB_DEC: -58.230d {-58d 13' 47"} (J2000), -58.159d {-58d 09' 33"} (current), -58.360d {-58d 21' 37"} (1950) GRB_ERROR: 10.66 [deg radius, statistical only] DATA_SIGNIF: 7.40 [sigma] DATA_INTERVAL: 8.192 [sec] GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT GRB_PHI: 233.00 [deg] GRB_THETA: 114.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 51.05d {+03h 24m 11s} +18.63d {+18d 37' 42"} SUN_DIST: 117.32 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 14.38d {+00h 57m 32s} +9.78d {+09d 46' 54"} MOON_DIST: 90.75 [deg] MOON_ILLUM: 10 [%] GAL_COORDS: 339.16,-30.91 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 288.21,-36.58 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_800427405.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: Thu 14 May 26 05:04:14 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 800427405 GRB_RA: 231.070d {+15h 24m 17s} (J2000), 231.496d {+15h 25m 59s} (current), 230.264d {+15h 21m 03s} (1950) GRB_DEC: -37.670d {-37d 40' 11"} (J2000), -37.762d {-37d 45' 42"} (current), -37.494d {-37d 29' 36"} (1950) GRB_ERROR: 10.87 [deg radius, statistical only] GRB_DATE: 21174 TJD; 134 DOY; 26/05/14 GRB_TIME: 17800.55 SOD {04:56:40.55} UT GRB_PHI: 187.00 [deg] GRB_THETA: 97.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 51.05d {+03h 24m 12s} +18.63d {+18d 37' 45"} SUN_DIST: 160.86 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 14.43d {+00h 57m 44s} +9.81d {+09d 48' 26"} MOON_DIST: 136.55 [deg] MOON_ILLUM: 10 [%] GAL_COORDS: 333.54, 15.95 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 238.39,-18.41 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_lc_medres34_bn260514206.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260514206/quicklook/glg_locplot_all_bn260514206.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.