////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 20 Feb 25 19:58:54 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 761774333 GRB_DATE: 20726 TJD; 51 DOY; 25/02/20 GRB_TIME: 71928.40 SOD {19:58:48.40} UT TRIGGER_SIGNIF: 4.7 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,0,1, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250220832/quicklook/glg_lc_medres34_bn250220832.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 142.08,-23.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 20 Feb 25 19:59:07 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 761774333 GRB_RA: 220.500d {+14h 42m 00s} (J2000), 220.977d {+14h 43m 54s} (current), 219.558d {+14h 38m 14s} (1950) GRB_DEC: -59.383d {-59d 22' 59"} (J2000), -59.489d {-59d 29' 21"} (current), -59.170d {-59d 10' 11"} (1950) GRB_ERROR: 37.00 [deg radius, statistical plus systematic] GRB_INTEN: 44 [cnts/sec] DATA_SIGNIF: 4.60 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 20726 TJD; 51 DOY; 25/02/20 GRB_TIME: 71928.40 SOD {19:58:48.40} UT GRB_PHI: 264.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 2.0480 [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, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 334.41d {+22h 17m 38s} -10.60d {-10d 36' 15"} SUN_DIST: 92.29 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 240.37d {+16h 01m 30s} -25.56d {-25d 33' 49"} MOON_DIST: 36.51 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 316.60, 0.52 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 239.05,-41.15 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250220832/quicklook/glg_lc_medres34_bn250220832.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 142.08,-23.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 20 Feb 25 19:59:16 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 59 TRIGGER_NUM: 761774333 GRB_RA: 228.767d {+15h 15m 04s} (J2000), 229.238d {+15h 16m 57s} (current), 227.835d {+15h 11m 20s} (1950) GRB_DEC: -54.617d {-54d 37' 00"} (J2000), -54.709d {-54d 42' 30"} (current), -54.431d {-54d 25' 52"} (1950) GRB_ERROR: 12.23 [deg radius, statistical plus systematic] GRB_INTEN: 79 [cnts/sec] DATA_SIGNIF: 10.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20726 TJD; 51 DOY; 25/02/20 GRB_TIME: 71928.40 SOD {19:58:48.40} UT GRB_PHI: 270.00 [deg] GRB_THETA: 20.00 [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, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 334.41d {+22h 17m 38s} -10.60d {-10d 36' 15"} SUN_DIST: 89.91 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 240.38d {+16h 01m 30s} -25.56d {-25d 33' 50"} MOON_DIST: 30.28 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 322.81, 2.62 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 242.20,-35.09 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250220832/quicklook/glg_lc_medres34_bn250220832.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 142.08,-23.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 20 Feb 25 19:59:22 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 70 TRIGGER_NUM: 761774333 GRB_RA: 229.183d {+15h 16m 44s} (J2000), 229.648d {+15h 18m 36s} (current), 228.263d {+15h 13m 03s} (1950) GRB_DEC: -53.333d {-53d 19' 59"} (J2000), -53.424d {-53d 25' 27"} (current), -53.150d {-53d 08' 58"} (1950) GRB_ERROR: 8.25 [deg radius, statistical plus systematic] GRB_INTEN: 140 [cnts/sec] DATA_SIGNIF: 16.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20726 TJD; 51 DOY; 25/02/20 GRB_TIME: 71928.40 SOD {19:58:48.40} UT GRB_PHI: 270.00 [deg] GRB_THETA: 20.00 [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, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 334.41d {+22h 17m 38s} -10.60d {-10d 36' 15"} SUN_DIST: 90.08 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 240.38d {+16h 01m 30s} -25.56d {-25d 33' 50"} MOON_DIST: 28.99 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 323.69, 3.58 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 241.99,-33.79 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250220832/quicklook/glg_lc_medres34_bn250220832.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 142.08,-23.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 20 Feb 25 19:59:34 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 74 TRIGGER_NUM: 761774333 GRB_RA: 229.950d {+15h 19m 48s} (J2000), 230.404d {+15h 21m 37s} (current), 229.051d {+15h 16m 12s} (1950) GRB_DEC: -50.800d {-50d 47' 59"} (J2000), -50.890d {-50d 53' 22"} (current), -50.619d {-50d 37' 08"} (1950) GRB_ERROR: 7.42 [deg radius, statistical plus systematic] GRB_INTEN: 180 [cnts/sec] DATA_SIGNIF: 22.80 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20726 TJD; 51 DOY; 25/02/20 GRB_TIME: 71928.40 SOD {19:58:48.40} UT GRB_PHI: 270.00 [deg] GRB_THETA: 20.00 [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, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 334.41d {+22h 17m 38s} -10.60d {-10d 36' 15"} SUN_DIST: 90.42 [deg] Sun_angle= 6.9 [hr] (West of Sun) MOON_POSTN: 240.38d {+16h 01m 31s} -25.56d {-25d 33' 52"} MOON_DIST: 26.45 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 325.45, 5.47 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 241.60,-31.24 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250220832/quicklook/glg_lc_medres34_bn250220832.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 142.08,-23.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.