////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 15:26:37 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 793553196 GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 55591.02 SOD {15:26:31.02} UT TRIGGER_SIGNIF: 4.5 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 16 DETECTORS: 0,0,0, 0,0,1, 0,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223643/quicklook/glg_lc_medres34_bn260223643.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 129.15,-22.78 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 15:26:59 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 793553196 GRB_RA: 87.733d {+05h 50m 56s} (J2000), 87.911d {+05h 51m 39s} (current), 87.393d {+05h 49m 34s} (1950) GRB_DEC: -47.217d {-47d 13' 00"} (J2000), -47.211d {-47d 12' 39"} (current), -47.229d {-47d 13' 42"} (1950) GRB_ERROR: 29.28 [deg radius, statistical plus systematic] GRB_INTEN: 34 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 55591.02 SOD {15:26:31.02} UT GRB_PHI: 270.00 [deg] GRB_THETA: 30.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,1, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 336.86d {+22h 27m 26s} -9.67d {-09d 40' 01"} SUN_DIST: 96.74 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 49.68d {+03h 18m 42s} +23.58d {+23d 34' 35"} MOON_DIST: 78.73 [deg] MOON_ILLUM: 40 [%] GAL_COORDS: 254.05,-29.50 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 85.36,-70.62 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223643/quicklook/glg_lc_medres34_bn260223643.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 129.15,-22.78 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.