////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 May 26 23:02:53 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 801615772 GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 82967.35 SOD {23:02:47.35} UT TRIGGER_SIGNIF: 4.5 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 117 DETECTORS: 0,1,0, 0,1,0, 0,0,0, 0,0,0, 1,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527960/quicklook/glg_lc_medres34_bn260527960.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 283.13,4.97 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 May 26 23:03:16 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 801615772 GRB_RA: 75.850d {+05h 03m 24s} (J2000), 76.057d {+05h 04m 14s} (current), 75.459d {+05h 01m 50s} (1950) GRB_DEC: -42.700d {-42d 42' 00"} (J2000), -42.664d {-42d 39' 51"} (current), -42.769d {-42d 46' 07"} (1950) GRB_ERROR: 34.63 [deg radius, statistical plus systematic] GRB_INTEN: 238 [cnts/sec] DATA_SIGNIF: 2.50 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 82967.35 SOD {23:02:47.35} UT GRB_PHI: 55.00 [deg] GRB_THETA: 40.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% TGF 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 0,1,0, 0,0,0, 0,0,0, 1,0, SUN_POSTN: 64.82d {+04h 19m 17s} +21.42d {+21d 25' 09"} SUN_DIST: 64.92 [deg] Sun_angle= -0.7 [hr] (East of Sun) MOON_POSTN: 205.42d {+13h 41m 40s} -14.93d {-14d 55' 47"} MOON_DIST: 106.02 [deg] MOON_ILLUM: 90 [%] GAL_COORDS: 247.51,-37.32 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 64.93,-64.91 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527960/quicklook/glg_lc_medres34_bn260527960.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 283.13,4.97 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 May 26 23:04:13 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 88 TRIGGER_NUM: 801615772 GRB_RA: 332.867d {+22h 11m 28s} (J2000), 333.077d {+22h 12m 18s} (current), 332.469d {+22h 09m 53s} (1950) GRB_DEC: +62.367d {+62d 22' 00"} (J2000), +62.498d {+62d 29' 51"} (current), +62.119d {+62d 07' 10"} (1950) GRB_ERROR: 28.17 [deg radius, statistical plus systematic] GRB_INTEN: 533 [cnts/sec] DATA_SIGNIF: 4.00 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 82967.35 SOD {23:02:47.35} UT GRB_PHI: 324.00 [deg] GRB_THETA: 155.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% TGF 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 0,1,0, 0,0,0, 0,0,0, 1,0, SUN_POSTN: 64.82d {+04h 19m 17s} +21.42d {+21d 25' 09"} SUN_DIST: 71.89 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 205.43d {+13h 41m 42s} -14.93d {-14d 55' 59"} MOON_DIST: 120.07 [deg] MOON_ILLUM: 90 [%] GAL_COORDS: 105.52, 5.03 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 20.99, 63.76 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527960/quicklook/glg_lc_medres34_bn260527960.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 283.13,4.97 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.