////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 23 May 26 11:42:26 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 801229345 GRB_DATE: 21183 TJD; 143 DOY; 26/05/23 GRB_TIME: 42140.94 SOD {11:42:20.94} UT TRIGGER_SIGNIF: 5.9 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 26 DETECTORS: 1,1,0, 0,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260523488/quicklook/glg_lc_medres34_bn260523488.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 17.13,22.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 23 May 26 11:42:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 801229345 GRB_RA: 312.700d {+20h 50m 48s} (J2000), 313.046d {+20h 52m 11s} (current), 312.044d {+20h 48m 11s} (1950) GRB_DEC: -4.100d {-04d 05' 59"} (J2000), -4.000d {-04d 00' 00"} (current), -4.288d {-04d 17' 14"} (1950) GRB_ERROR: 25.45 [deg radius, statistical plus systematic] GRB_INTEN: 649 [cnts/sec] DATA_SIGNIF: 3.10 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 21183 TJD; 143 DOY; 26/05/23 GRB_TIME: 42140.94 SOD {11:42:20.94} UT GRB_PHI: 87.00 [deg] GRB_THETA: 125.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 1,1,0, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 60.30d {+04h 01m 11s} +20.63d {+20d 37' 55"} SUN_DIST: 107.54 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 154.79d {+10h 19m 09s} +10.78d {+10d 46' 53"} MOON_DIST: 157.41 [deg] MOON_ILLUM: 50 [%] GAL_COORDS: 43.58,-28.31 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 313.98, 13.06 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260523488/quicklook/glg_lc_medres34_bn260523488.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 17.13,22.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 23 May 26 11:43:07 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 69 TRIGGER_NUM: 801229345 GRB_RA: 64.333d {+04h 17m 20s} (J2000), 64.732d {+04h 18m 56s} (current), 63.580d {+04h 14m 19s} (1950) GRB_DEC: +24.350d {+24d 21' 00"} (J2000), +24.413d {+24d 24' 47"} (current), +24.228d {+24d 13' 40"} (1950) GRB_ERROR: 32.70 [deg radius, statistical plus systematic] GRB_INTEN: 60 [cnts/sec] DATA_SIGNIF: 5.90 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21183 TJD; 143 DOY; 26/05/23 GRB_TIME: 42140.94 SOD {11:42:20.94} UT GRB_PHI: 354.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 50.32 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 83% Solar Flare 2nd_MOST_LIKELY: 9% GRB DETECTORS: 1,1,0, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 60.30d {+04h 01m 11s} +20.63d {+20d 37' 55"} SUN_DIST: 5.57 [deg] Sun_angle= -0.3 [hr] (East of Sun) MOON_POSTN: 154.79d {+10h 19m 09s} +10.78d {+10d 46' 49"} MOON_DIST: 85.62 [deg] MOON_ILLUM: 50 [%] GAL_COORDS: 171.65,-18.48 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 66.73, 2.96 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260523488/quicklook/glg_lc_medres34_bn260523488.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 17.13,22.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 23 May 26 11:43:13 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 72 TRIGGER_NUM: 801229345 GRB_RA: 57.417d {+03h 49m 40s} (J2000), 57.788d {+03h 51m 09s} (current), 56.714d {+03h 46m 51s} (1950) GRB_DEC: +14.900d {+14d 54' 00"} (J2000), +14.979d {+14d 58' 43"} (current), +14.749d {+14d 44' 55"} (1950) GRB_ERROR: 9.43 [deg radius, statistical plus systematic] GRB_INTEN: 195 [cnts/sec] DATA_SIGNIF: 18.70 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21183 TJD; 143 DOY; 26/05/23 GRB_TIME: 42140.94 SOD {11:42:20.94} UT GRB_PHI: 7.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 35.87 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 94% Solar Flare 2nd_MOST_LIKELY: 3% GRB DETECTORS: 1,1,0, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 60.30d {+04h 01m 11s} +20.63d {+20d 37' 55"} SUN_DIST: 6.14 [deg] Sun_angle= 0.2 [hr] (West of Sun) MOON_POSTN: 154.79d {+10h 19m 09s} +10.78d {+10d 46' 48"} MOON_DIST: 93.86 [deg] MOON_ILLUM: 50 [%] GAL_COORDS: 174.25,-29.71 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 58.50, -5.05 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260523488/quicklook/glg_lc_medres34_bn260523488.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 17.13,22.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(12.0<100sec) coincident with the CALET_GBM event (trignum=1463571673).