////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 30 Mar 25 21:52:27 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 765064347 GRB_DATE: 20764 TJD; 89 DOY; 25/03/30 GRB_TIME: 78742.10 SOD {21:52:22.10} UT TRIGGER_SIGNIF: 9.0 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 1 DETECTORS: 0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250330911/quicklook/glg_lc_medres34_bn250330911.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 228.05,-4.63 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 30 Mar 25 21:52:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 765064347 GRB_RA: 116.683d {+07h 46m 44s} (J2000), 117.029d {+07h 48m 07s} (current), 115.998d {+07h 43m 59s} (1950) GRB_DEC: +10.183d {+10d 10' 60"} (J2000), +10.120d {+10d 07' 11"} (current), +10.307d {+10d 18' 25"} (1950) GRB_ERROR: 7.33 [deg radius, statistical plus systematic] GRB_INTEN: 1319 [cnts/sec] DATA_SIGNIF: 30.50 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 20764 TJD; 89 DOY; 25/03/30 GRB_TIME: 78742.10 SOD {21:52:22.10} UT GRB_PHI: 247.00 [deg] GRB_THETA: 80.00 [deg] DATA_TIME_SCALE: 0.2560 [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, 0,1,1, 0,0,0, 0,0, SUN_POSTN: 9.60d {+00h 38m 25s} +4.14d {+04d 08' 07"} SUN_DIST: 106.34 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 27.94d {+01h 51m 46s} +14.52d {+14d 31' 27"} MOON_DIST: 86.60 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 209.93, 16.85 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 116.74,-10.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250330911/quicklook/glg_lc_medres34_bn250330911.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 228.05,-4.63 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 30 Mar 25 21:53:11 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 765064347 GRB_RA: 110.640d {+07h 22m 34s} (J2000), 110.991d {+07h 23m 58s} (current), 109.944d {+07h 19m 46s} (1950) GRB_DEC: +12.050d {+12d 03' 00"} (J2000), +12.000d {+12d 00' 00"} (current), +12.147d {+12d 08' 48"} (1950) GRB_ERROR: 3.19 [deg radius, statistical only] DATA_SIGNIF: 39.80 [sigma] DATA_INTERVAL: 0.256 [sec] GRB_DATE: 20764 TJD; 89 DOY; 25/03/30 GRB_TIME: 78742.10 SOD {21:52:22.10} UT GRB_PHI: 253.00 [deg] GRB_THETA: 78.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 9.60d {+00h 38m 25s} +4.14d {+04d 08' 07"} SUN_DIST: 100.23 [deg] Sun_angle= -6.8 [hr] (East of Sun) MOON_POSTN: 27.94d {+01h 51m 47s} +14.53d {+14d 31' 32"} MOON_DIST: 80.40 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 205.56, 12.30 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 110.49, -9.93 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250330911/quicklook/glg_lc_medres34_bn250330911.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_765064347.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: Bright hard burst in the GBM. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 30 Mar 25 22:01:54 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 765064347 GRB_RA: 114.070d {+07h 36m 17s} (J2000), 114.424d {+07h 37m 42s} (current), 113.369d {+07h 33m 29s} (1950) GRB_DEC: +13.340d {+13d 20' 24"} (J2000), +13.282d {+13d 16' 56"} (current), +13.452d {+13d 27' 07"} (1950) GRB_ERROR: 3.08 [deg radius, statistical only] GRB_DATE: 20764 TJD; 89 DOY; 25/03/30 GRB_TIME: 78742.10 SOD {21:52:22.10} UT GRB_PHI: 251.00 [deg] GRB_THETA: 81.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 9.61d {+00h 38m 26s} +4.14d {+04d 08' 16"} SUN_DIST: 103.39 [deg] Sun_angle= -7.0 [hr] (East of Sun) MOON_POSTN: 28.03d {+01h 52m 07s} +14.56d {+14d 33' 51"} MOON_DIST: 83.28 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 205.82, 15.88 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 113.63, -8.15 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250330911/quicklook/glg_lc_medres34_bn250330911.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250330911/quicklook/glg_locplot_all_bn250330911.png COMMENTS: Fermi-GBM Final Position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file should be available by the time this FINAL notice is produced. COMMENTS: This notice was generated completely by automated pipeline processing. COMMENTS: This is likely a Short GRB.