////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 16 May 26 02:50:55 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 800592653 GRB_DATE: 21176 TJD; 136 DOY; 26/05/16 GRB_TIME: 10248.94 SOD {02:50:48.94} UT TRIGGER_SIGNIF: 5.7 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 12 DETECTORS: 0,0,0, 1,0,0, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260516119/quicklook/glg_lc_medres34_bn260516119.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 17.28,-19.37 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 16 May 26 02:51:18 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 49 TRIGGER_NUM: 800592653 GRB_RA: 335.133d {+22h 20m 32s} (J2000), 335.473d {+22h 21m 54s} (current), 334.488d {+22h 17m 57s} (1950) GRB_DEC: -2.217d {-02d 13' 00"} (J2000), -2.083d {-02d 04' 59"} (current), -2.469d {-02d 28' 06"} (1950) GRB_ERROR: 18.35 [deg radius, statistical plus systematic] GRB_INTEN: 126 [cnts/sec] DATA_SIGNIF: 5.60 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21176 TJD; 136 DOY; 26/05/16 GRB_TIME: 10248.94 SOD {02:50:48.94} UT GRB_PHI: 281.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.45 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 90% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,0,0, 1,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 52.93d {+03h 31m 44s} +19.08d {+19d 04' 48"} SUN_DIST: 78.86 [deg] Sun_angle= 5.2 [hr] (West of Sun) MOON_POSTN: 41.34d {+02h 45m 21s} +20.87d {+20d 52' 28"} MOON_DIST: 68.35 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 60.99,-46.14 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 336.14, 7.57 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260516119/quicklook/glg_lc_medres34_bn260516119.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 17.28,-19.37 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 16 May 26 02:51:36 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 800592653 GRB_RA: 325.780d {+21h 43m 07s} (J2000), 326.135d {+21h 44m 32s} (current), 325.106d {+21h 40m 26s} (1950) GRB_DEC: -11.730d {-11d 43' 47"} (J2000), -11.608d {-11d 36' 29"} (current), -11.959d {-11d 57' 32"} (1950) GRB_ERROR: 14.34 [deg radius, statistical only] DATA_SIGNIF: 6.30 [sigma] DATA_INTERVAL: 1.024 [sec] GRB_DATE: 21176 TJD; 136 DOY; 26/05/16 GRB_TIME: 10248.94 SOD {02:50:48.94} UT GRB_PHI: 265.00 [deg] GRB_THETA: 51.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 52.93d {+03h 31m 44s} +19.08d {+19d 04' 48"} SUN_DIST: 90.81 [deg] Sun_angle= 5.8 [hr] (West of Sun) MOON_POSTN: 41.34d {+02h 45m 21s} +20.88d {+20d 52' 32"} MOON_DIST: 80.68 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 42.67,-43.32 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 324.10, 1.86 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260516119/quicklook/glg_lc_medres34_bn260516119.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_800592653.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: Sat 16 May 26 03:00:06 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 800592653 GRB_RA: 111.520d {+07h 26m 05s} (J2000), 111.753d {+07h 27m 01s} (current), 111.079d {+07h 24m 19s} (1950) GRB_DEC: -37.610d {-37d 36' 35"} (J2000), -37.664d {-37d 39' 50"} (current), -37.509d {-37d 30' 31"} (1950) GRB_ERROR: 7.67 [deg radius, statistical only] GRB_DATE: 21176 TJD; 136 DOY; 26/05/16 GRB_TIME: 10248.94 SOD {02:50:48.94} UT GRB_PHI: 333.00 [deg] GRB_THETA: 163.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 52.94d {+03h 31m 46s} +19.08d {+19d 04' 53"} SUN_DIST: 79.18 [deg] Sun_angle= -3.9 [hr] (East of Sun) MOON_POSTN: 41.43d {+02h 45m 43s} +20.90d {+20d 54' 16"} MOON_DIST: 88.23 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 250.28, -9.91 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 123.84,-58.55 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260516119/quicklook/glg_lc_medres34_bn260516119.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260516119/quicklook/glg_locplot_all_bn260516119.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.