////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 04 Apr 26 11:23:59 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 796994638 GRB_DATE: 21134 TJD; 94 DOY; 26/04/04 GRB_TIME: 41033.74 SOD {11:23:53.74} UT TRIGGER_SIGNIF: 5.0 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260404475/quicklook/glg_lc_medres34_bn260404475.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 268.68,-25.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 04 Apr 26 11:24:22 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 796994638 GRB_RA: 81.267d {+05h 25m 04s} (J2000), 81.509d {+05h 26m 02s} (current), 80.806d {+05h 23m 13s} (1950) GRB_DEC: -33.167d {-33d 10' 00"} (J2000), -33.145d {-33d 08' 40"} (current), -33.210d {-33d 12' 35"} (1950) GRB_ERROR: 15.75 [deg radius, statistical plus systematic] GRB_INTEN: 71 [cnts/sec] DATA_SIGNIF: 4.90 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21134 TJD; 94 DOY; 26/04/04 GRB_TIME: 41033.74 SOD {11:23:53.74} UT GRB_PHI: 280.00 [deg] GRB_THETA: 150.00 [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, 0,1,0, 0,1,0, 0,1,0, 0,0, SUN_POSTN: 13.54d {+00h 54m 11s} +5.80d {+05d 47' 45"} SUN_DIST: 75.09 [deg] Sun_angle= -4.5 [hr] (East of Sun) MOON_POSTN: 217.82d {+14h 31m 17s} -19.80d {-19d 47' 51"} MOON_DIST: 112.61 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 236.92,-31.58 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 76.79,-56.21 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260404475/quicklook/glg_lc_medres34_bn260404475.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 268.68,-25.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 04 Apr 26 11:24:35 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 66 TRIGGER_NUM: 796994638 GRB_RA: 272.067d {+18h 08m 16s} (J2000), 272.396d {+18h 09m 35s} (current), 271.440d {+18h 05m 45s} (1950) GRB_DEC: +2.750d {+02d 45' 00"} (J2000), +2.756d {+02d 45' 20"} (current), +2.741d {+02d 44' 29"} (1950) GRB_ERROR: 24.35 [deg radius, statistical plus systematic] GRB_INTEN: 37 [cnts/sec] DATA_SIGNIF: 7.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21134 TJD; 94 DOY; 26/04/04 GRB_TIME: 41033.74 SOD {11:23:53.74} UT GRB_PHI: 0.00 [deg] GRB_THETA: 0.00 [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, 0,1,0, 0,1,0, 0,1,0, 0,0, SUN_POSTN: 13.54d {+00h 54m 11s} +5.80d {+05d 47' 46"} SUN_DIST: 100.79 [deg] Sun_angle= 6.7 [hr] (West of Sun) MOON_POSTN: 217.82d {+14h 31m 17s} -19.80d {-19d 47' 54"} MOON_DIST: 58.10 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 30.45, 10.86 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 272.30, 26.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260404475/quicklook/glg_lc_medres34_bn260404475.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 268.68,-25.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 04 Apr 26 11:24:44 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 70 TRIGGER_NUM: 796994638 GRB_RA: 275.000d {+18h 20m 00s} (J2000), 275.387d {+18h 21m 33s} (current), 274.264d {+18h 17m 03s} (1950) GRB_DEC: -19.017d {-19d 01' 00"} (J2000), -19.003d {-19d 00' 11"} (current), -19.039d {-19d 02' 20"} (1950) GRB_ERROR: 9.00 [deg radius, statistical plus systematic] GRB_INTEN: 139 [cnts/sec] DATA_SIGNIF: 11.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21134 TJD; 94 DOY; 26/04/04 GRB_TIME: 41033.74 SOD {11:23:53.74} UT GRB_PHI: 270.00 [deg] GRB_THETA: 20.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 2.80 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 66% SGR_1806n20 2nd_MOST_LIKELY: 24% GRB DETECTORS: 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,0, SUN_POSTN: 13.54d {+00h 54m 11s} +5.80d {+05d 47' 46"} SUN_DIST: 99.58 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 217.82d {+14h 31m 18s} -19.80d {-19d 47' 55"} MOON_DIST: 54.02 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 12.50, -1.92 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 274.74, 4.34 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260404475/quicklook/glg_lc_medres34_bn260404475.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 268.68,-25.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.