////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 17 Feb 26 02:12:45 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 792987165 GRB_DATE: 21088 TJD; 48 DOY; 26/02/17 GRB_TIME: 7960.30 SOD {02:12:40.30} UT TRIGGER_SIGNIF: 4.4 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 DETECTORS: 0,1,0, 0,0,0, 0,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260217092/quicklook/glg_lc_medres34_bn260217092.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 18.23,-22.55 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 17 Feb 26 02:13:09 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 33 TRIGGER_NUM: 792987165 GRB_RA: 314.650d {+20h 58m 36s} (J2000), 314.734d {+20h 58m 56s} (current), 314.486d {+20h 57m 57s} (1950) GRB_DEC: +67.517d {+67d 31' 00"} (J2000), +67.619d {+67d 37' 08"} (current), +67.321d {+67d 19' 17"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 8.40 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21088 TJD; 48 DOY; 26/02/17 GRB_TIME: 7960.30 SOD {02:12:40.30} UT GRB_PHI: 30.00 [deg] GRB_THETA: 170.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 0,0,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 330.58d {+22h 02m 18s} -12.02d {-12d 01' 16"} SUN_DIST: 80.46 [deg] Sun_angle= 1.1 [hr] (West of Sun) MOON_POSTN: 326.34d {+21h 45m 21s} -15.10d {-15d 05' 58"} MOON_DIST: 83.15 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 103.36, 14.01 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 23.69, 72.93 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260217092/quicklook/glg_lc_medres34_bn260217092.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 18.23,-22.55 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 17 Feb 26 02:13:18 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 792987165 GRB_RA: 314.750d {+20h 59m 00s} (J2000), 314.834d {+20h 59m 20s} (current), 314.588d {+20h 58m 21s} (1950) GRB_DEC: +67.600d {+67d 35' 60"} (J2000), +67.702d {+67d 42' 09"} (current), +67.404d {+67d 24' 15"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 14.40 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21088 TJD; 48 DOY; 26/02/17 GRB_TIME: 7960.30 SOD {02:12:40.30} UT GRB_PHI: 30.00 [deg] GRB_THETA: 170.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 0,0,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 330.58d {+22h 02m 18s} -12.02d {-12d 01' 16"} SUN_DIST: 80.53 [deg] Sun_angle= 1.0 [hr] (West of Sun) MOON_POSTN: 326.34d {+21h 45m 21s} -15.10d {-15d 05' 56"} MOON_DIST: 83.23 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 103.45, 14.03 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 24.00, 72.92 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260217092/quicklook/glg_lc_medres34_bn260217092.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 18.23,-22.55 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 17 Feb 26 02:13:30 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 56 TRIGGER_NUM: 792987165 GRB_RA: 315.167d {+21h 00m 40s} (J2000), 315.247d {+21h 00m 59s} (current), 315.011d {+21h 00m 03s} (1950) GRB_DEC: +68.033d {+68d 01' 60"} (J2000), +68.137d {+68d 08' 12"} (current), +67.836d {+67d 50' 10"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 20.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21088 TJD; 48 DOY; 26/02/17 GRB_TIME: 7960.30 SOD {02:12:40.30} UT GRB_PHI: 30.00 [deg] GRB_THETA: 170.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 0,0,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 330.58d {+22h 02m 18s} -12.02d {-12d 01' 15"} SUN_DIST: 80.91 [deg] Sun_angle= 1.0 [hr] (West of Sun) MOON_POSTN: 326.34d {+21h 45m 22s} -15.10d {-15d 05' 54"} MOON_DIST: 83.62 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 103.90, 14.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 25.57, 72.90 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260217092/quicklook/glg_lc_medres34_bn260217092.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 18.23,-22.55 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 17 Feb 26 02:14:14 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 80 TRIGGER_NUM: 792987165 GRB_RA: 316.383d {+21h 05m 32s} (J2000), 316.453d {+21h 05m 49s} (current), 316.248d {+21h 04m 59s} (1950) GRB_DEC: +69.250d {+69d 15' 00"} (J2000), +69.355d {+69d 21' 19"} (current), +69.049d {+69d 02' 55"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 31.20 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21088 TJD; 48 DOY; 26/02/17 GRB_TIME: 7960.30 SOD {02:12:40.30} UT GRB_PHI: 30.00 [deg] GRB_THETA: 170.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 0,0,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 330.58d {+22h 02m 19s} -12.02d {-12d 01' 15"} SUN_DIST: 81.98 [deg] Sun_angle= 0.9 [hr] (West of Sun) MOON_POSTN: 326.35d {+21h 45m 23s} -15.10d {-15d 05' 44"} MOON_DIST: 84.74 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 105.16, 14.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 29.94, 72.78 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260217092/quicklook/glg_lc_medres34_bn260217092.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 18.23,-22.55 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.