////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 Feb 25 20:45:04 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 762122707 GRB_DATE: 20730 TJD; 55 DOY; 25/02/24 GRB_TIME: 74702.69 SOD {20:45:02.69} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 0,0,1, 0,0,0, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250224865/quicklook/glg_lc_medres34_bn250224865.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 248.35,25.35 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 Feb 25 20:45:06 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 762122707 GRB_RA: 102.983d {+06h 51m 56s} (J2000), 103.084d {+06h 52m 20s} (current), 102.783d {+06h 51m 08s} (1950) GRB_DEC: -58.367d {-58d 22' 00"} (J2000), -58.398d {-58d 23' 53"} (current), -58.305d {-58d 18' 16"} (1950) GRB_ERROR: 19.67 [deg radius, statistical plus systematic] GRB_INTEN: 97 [cnts/sec] DATA_SIGNIF: 4.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20730 TJD; 55 DOY; 25/02/24 GRB_TIME: 74702.69 SOD {20:45:02.69} UT GRB_PHI: 90.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 338.25d {+22h 32m 59s} -9.13d {-09d 07' 33"} SUN_DIST: 99.23 [deg] Sun_angle= -8.3 [hr] (East of Sun) MOON_POSTN: 297.81d {+19h 51m 14s} -25.70d {-25d 42' 08"} MOON_DIST: 95.01 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 268.26,-22.78 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 132.14,-79.89 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250224865/quicklook/glg_lc_medres34_bn250224865.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 248.35,25.35 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 Feb 25 20:45:20 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 67 TRIGGER_NUM: 762122707 GRB_RA: 160.450d {+10h 41m 48s} (J2000), 160.311d {+10h 41m 15s} (current), 160.688d {+10h 42m 45s} (1950) GRB_DEC: -84.117d {-84d 07' 00"} (J2000), -84.249d {-84d 14' 54"} (current), -83.854d {-83d 51' 14"} (1950) GRB_ERROR: 11.20 [deg radius, statistical plus systematic] GRB_INTEN: 124 [cnts/sec] DATA_SIGNIF: 6.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20730 TJD; 55 DOY; 25/02/24 GRB_TIME: 74702.69 SOD {20:45:02.69} UT GRB_PHI: 20.00 [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% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,1, 0,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 338.25d {+22h 32m 59s} -9.13d {-09d 07' 32"} SUN_DIST: 86.62 [deg] Sun_angle= 11.9 [hr] (West of Sun) MOON_POSTN: 297.81d {+19h 51m 14s} -25.70d {-25d 42' 06"} MOON_DIST: 68.60 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 299.53,-22.12 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 255.15,-67.86 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250224865/quicklook/glg_lc_medres34_bn250224865.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 248.35,25.35 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 Feb 25 20:45:28 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 70 TRIGGER_NUM: 762122707 GRB_RA: 294.283d {+19h 37m 08s} (J2000), 294.252d {+19h 37m 00s} (current), 294.342d {+19h 37m 22s} (1950) GRB_DEC: +70.117d {+70d 07' 00"} (J2000), +70.174d {+70d 10' 27"} (current), +70.002d {+70d 00' 07"} (1950) GRB_ERROR: 12.02 [deg radius, statistical plus systematic] GRB_INTEN: 104 [cnts/sec] DATA_SIGNIF: 9.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20730 TJD; 55 DOY; 25/02/24 GRB_TIME: 74702.69 SOD {20:45:02.69} UT GRB_PHI: 255.00 [deg] GRB_THETA: 20.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.24 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 93% GRB 2nd_MOST_LIKELY: 5% Distant Particles DETECTORS: 0,0,1, 0,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 338.25d {+22h 32m 59s} -9.13d {-09d 07' 32"} SUN_DIST: 84.74 [deg] Sun_angle= 2.9 [hr] (West of Sun) MOON_POSTN: 297.81d {+19h 51m 15s} -25.70d {-25d 42' 05"} MOON_DIST: 95.91 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 101.91, 21.64 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 32.65, 80.44 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250224865/quicklook/glg_lc_medres34_bn250224865.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 248.35,25.35 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 Feb 25 20:45:34 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 91 TRIGGER_NUM: 762122707 GRB_RA: 105.200d {+07h 00m 48s} (J2000), 105.295d {+07h 01m 11s} (current), 105.011d {+07h 00m 03s} (1950) GRB_DEC: -59.267d {-59d 16' 00"} (J2000), -59.304d {-59d 18' 12"} (current), -59.194d {-59d 11' 38"} (1950) GRB_ERROR: 6.03 [deg radius, statistical plus systematic] GRB_INTEN: 308 [cnts/sec] DATA_SIGNIF: 13.80 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20730 TJD; 55 DOY; 25/02/24 GRB_TIME: 74702.69 SOD {20:45:02.69} UT GRB_PHI: 90.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 338.25d {+22h 32m 59s} -9.13d {-09d 07' 32"} SUN_DIST: 99.63 [deg] Sun_angle= -8.5 [hr] (East of Sun) MOON_POSTN: 297.81d {+19h 51m 15s} -25.70d {-25d 42' 04"} MOON_DIST: 94.37 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 269.54,-21.92 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 140.47,-80.00 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250224865/quicklook/glg_lc_medres34_bn250224865.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 248.35,25.35 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 Feb 25 20:45:42 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 94 TRIGGER_NUM: 762122707 GRB_RA: 105.683d {+07h 02m 44s} (J2000), 105.777d {+07h 03m 06s} (current), 105.497d {+07h 01m 59s} (1950) GRB_DEC: -59.483d {-59d 28' 59"} (J2000), -59.521d {-59d 31' 16"} (current), -59.408d {-59d 24' 30"} (1950) GRB_ERROR: 5.40 [deg radius, statistical plus systematic] GRB_INTEN: 426 [cnts/sec] DATA_SIGNIF: 21.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20730 TJD; 55 DOY; 25/02/24 GRB_TIME: 74702.69 SOD {20:45:02.69} UT GRB_PHI: 90.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 338.25d {+22h 32m 59s} -9.13d {-09d 07' 32"} SUN_DIST: 99.69 [deg] Sun_angle= -8.5 [hr] (East of Sun) MOON_POSTN: 297.81d {+19h 51m 15s} -25.70d {-25d 42' 03"} MOON_DIST: 94.20 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 269.84,-21.75 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 142.36,-80.02 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250224865/quicklook/glg_lc_medres34_bn250224865.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 248.35,25.35 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.