////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Jul 25 03:00:43 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 774500441 GRB_DATE: 20874 TJD; 199 DOY; 25/07/18 GRB_TIME: 10836.96 SOD {03:00:36.96} 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, 0,0,0, 1,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250718125/quicklook/glg_lc_medres34_bn250718125.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 268.83,-24.28 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Jul 25 03:01:05 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 774500441 GRB_RA: 224.033d {+14h 56m 08s} (J2000), 224.471d {+14h 57m 53s} (current), 223.180d {+14h 52m 43s} (1950) GRB_DEC: -48.033d {-48d 01' 59"} (J2000), -48.135d {-48d 08' 06"} (current), -47.832d {-47d 49' 53"} (1950) GRB_ERROR: 18.27 [deg radius, statistical plus systematic] GRB_INTEN: 52 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20874 TJD; 199 DOY; 25/07/18 GRB_TIME: 10836.96 SOD {03:00:36.96} UT GRB_PHI: 264.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.40 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,0,0, 0,0,0, 1,1,0, 0,0,0, 0,0, SUN_POSTN: 117.75d {+07h 50m 59s} +20.99d {+20d 59' 17"} SUN_DIST: 116.49 [deg] Sun_angle= -7.1 [hr] (East of Sun) MOON_POSTN: 23.92d {+01h 35m 40s} +13.36d {+13d 21' 42"} MOON_DIST: 141.27 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 323.50, 9.80 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 236.35,-29.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250718125/quicklook/glg_lc_medres34_bn250718125.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 268.83,-24.28 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Jul 25 03:01:15 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 774500441 GRB_RA: 0.900d {+00h 03m 36s} (J2000), 1.235d {+00h 04m 56s} (current), 0.252d {+00h 01m 00s} (1950) GRB_DEC: +70.517d {+70d 31' 00"} (J2000), +70.659d {+70d 39' 32"} (current), +70.238d {+70d 14' 18"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 6.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20874 TJD; 199 DOY; 25/07/18 GRB_TIME: 10836.96 SOD {03:00:36.96} UT GRB_PHI: 180.00 [deg] GRB_THETA: 165.00 [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, 0,0,0, 1,1,0, 0,0,0, 0,0, SUN_POSTN: 117.75d {+07h 50m 59s} +20.99d {+20d 59' 17"} SUN_DIST: 78.47 [deg] Sun_angle= 7.8 [hr] (West of Sun) MOON_POSTN: 23.92d {+01h 35m 41s} +13.36d {+13d 21' 44"} MOON_DIST: 58.98 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 118.93, 8.02 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 48.72, 59.64 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250718125/quicklook/glg_lc_medres34_bn250718125.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 268.83,-24.28 [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.