////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 May 26 13:21:24 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 801580882 GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 48077.37 SOD {13:21:17.37} UT TRIGGER_SIGNIF: 5.4 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 25 DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527556/quicklook/glg_lc_medres34_bn260527556.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 12.27,24.17 [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 13:21:46 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 801580882 GRB_RA: 68.383d {+04h 33m 32s} (J2000), 68.786d {+04h 35m 09s} (current), 67.622d {+04h 30m 29s} (1950) GRB_DEC: +25.150d {+25d 08' 60"} (J2000), +25.204d {+25d 12' 13"} (current), +25.046d {+25d 02' 45"} (1950) GRB_ERROR: 34.02 [deg radius, statistical plus systematic] GRB_INTEN: 78 [cnts/sec] DATA_SIGNIF: 4.40 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 48077.37 SOD {13:21:17.37} UT GRB_PHI: 354.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 18.53 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 83% Solar Flare 2nd_MOST_LIKELY: 9% GRB DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 64.41d {+04h 17m 39s} +21.35d {+21d 21' 11"} SUN_DIST: 5.56 [deg] Sun_angle= -0.3 [hr] (East of Sun) MOON_POSTN: 200.83d {+13h 23m 19s} -12.89d {-12d 53' 27"} MOON_DIST: 133.29 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 173.58,-15.20 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 70.49, 3.16 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527556/quicklook/glg_lc_medres34_bn260527556.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 12.27,24.17 [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 13:21:55 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 62 TRIGGER_NUM: 801580882 GRB_RA: 68.850d {+04h 35m 24s} (J2000), 69.223d {+04h 36m 53s} (current), 68.145d {+04h 32m 35s} (1950) GRB_DEC: +14.100d {+14d 05' 60"} (J2000), +14.153d {+14d 09' 09"} (current), +13.998d {+13d 59' 53"} (1950) GRB_ERROR: 19.05 [deg radius, statistical plus systematic] GRB_INTEN: 79 [cnts/sec] DATA_SIGNIF: 7.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 48077.37 SOD {13:21:17.37} UT GRB_PHI: 0.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 15.45 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 89% Solar Flare 2nd_MOST_LIKELY: 5% GRB DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 64.41d {+04h 17m 39s} +21.35d {+21d 21' 11"} SUN_DIST: 8.53 [deg] Sun_angle= -0.3 [hr] (East of Sun) MOON_POSTN: 200.83d {+13h 23m 19s} -12.89d {-12d 53' 29"} MOON_DIST: 133.01 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 182.93,-21.82 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 69.31, -7.83 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527556/quicklook/glg_lc_medres34_bn260527556.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 12.27,24.17 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(3.0<100sec) coincident with the CALET_GBM event (trignum=1463923188). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 27 May 26 13:22:05 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 73 TRIGGER_NUM: 801580882 GRB_RA: 59.383d {+03h 57m 32s} (J2000), 59.767d {+03h 59m 04s} (current), 58.657d {+03h 54m 38s} (1950) GRB_DEC: +19.850d {+19d 51' 00"} (J2000), +19.924d {+19d 55' 28"} (current), +19.707d {+19d 42' 24"} (1950) GRB_ERROR: 15.97 [deg radius, statistical plus systematic] GRB_INTEN: 98 [cnts/sec] DATA_SIGNIF: 10.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21187 TJD; 147 DOY; 26/05/27 GRB_TIME: 48077.37 SOD {13:21:17.37} UT GRB_PHI: 6.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 23.77 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 91% Solar Flare 2nd_MOST_LIKELY: 4% GRB DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 64.41d {+04h 17m 39s} +21.35d {+21d 21' 11"} SUN_DIST: 4.58 [deg] Sun_angle= 0.3 [hr] (West of Sun) MOON_POSTN: 200.83d {+13h 23m 19s} -12.89d {-12d 53' 31"} MOON_DIST: 142.08 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 171.74,-24.91 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 61.38, -0.60 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260527556/quicklook/glg_lc_medres34_bn260527556.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 12.27,24.17 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(3.0<100sec) coincident with the CALET_GBM event (trignum=1463923188).