////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 25 Mar 25 05:16:39 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 764572602 GRB_DATE: 20759 TJD; 84 DOY; 25/03/25 GRB_TIME: 18997.88 SOD {05:16:37.88} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250325220/quicklook/glg_lc_medres34_bn250325220.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 259.05,25.67 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 25 Mar 25 05:16:41 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 764572602 GRB_RA: 258.950d {+17h 15m 48s} (J2000), 258.967d {+17h 15m 52s} (current), 258.917d {+17h 15m 40s} (1950) GRB_DEC: +65.750d {+65d 45' 00"} (J2000), +65.723d {+65d 43' 23"} (current), +65.803d {+65d 48' 12"} (1950) GRB_ERROR: 19.60 [deg radius, statistical plus systematic] GRB_INTEN: 87 [cnts/sec] DATA_SIGNIF: 6.20 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 20759 TJD; 84 DOY; 25/03/25 GRB_TIME: 18997.88 SOD {05:16:37.88} UT GRB_PHI: 280.00 [deg] GRB_THETA: 30.00 [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, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 4.42d {+00h 17m 41s} +1.91d {+01d 54' 47"} SUN_DIST: 94.53 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 311.27d {+20h 45m 05s} -22.16d {-22d 09' 39"} MOON_DIST: 96.37 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 95.89, 34.33 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 185.20, 85.47 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250325220/quicklook/glg_lc_medres34_bn250325220.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.05,25.67 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 25 Mar 25 05:16:49 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 764572602 GRB_RA: 301.350d {+20h 05m 24s} (J2000), 302.684d {+20h 10m 44s} (current), 298.630d {+19h 54m 31s} (1950) GRB_DEC: -83.317d {-83d 19' 00"} (J2000), -83.242d {-83d 14' 31"} (current), -83.456d {-83d 27' 20"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 13.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20759 TJD; 84 DOY; 25/03/25 GRB_TIME: 18997.88 SOD {05:16:37.88} UT GRB_PHI: 180.00 [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% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 4.42d {+00h 17m 41s} +1.91d {+01d 54' 48"} SUN_DIST: 88.71 [deg] Sun_angle= 4.1 [hr] (West of Sun) MOON_POSTN: 311.27d {+20h 45m 05s} -22.16d {-22d 09' 38"} MOON_DIST: 61.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 310.19,-29.06 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 277.10,-60.66 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250325220/quicklook/glg_lc_medres34_bn250325220.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.05,25.67 [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 25 Mar 25 05:16:57 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 69 TRIGGER_NUM: 764572602 GRB_RA: 57.450d {+03h 49m 48s} (J2000), 57.514d {+03h 50m 03s} (current), 57.326d {+03h 49m 18s} (1950) GRB_DEC: -65.517d {-65d 31' 00"} (J2000), -65.441d {-65d 26' 27"} (current), -65.667d {-65d 40' 00"} (1950) GRB_ERROR: 6.45 [deg radius, statistical plus systematic] GRB_INTEN: 320 [cnts/sec] DATA_SIGNIF: 18.80 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20759 TJD; 84 DOY; 25/03/25 GRB_TIME: 18997.88 SOD {05:16:37.88} UT GRB_PHI: 84.00 [deg] GRB_THETA: 155.00 [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, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 4.42d {+00h 17m 41s} +1.91d {+01d 54' 48"} SUN_DIST: 77.34 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 311.27d {+20h 45m 06s} -22.16d {-22d 09' 36"} MOON_DIST: 76.38 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 279.63,-42.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 349.46,-76.89 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250325220/quicklook/glg_lc_medres34_bn250325220.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.05,25.67 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 25 Mar 25 05:17:06 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 73 TRIGGER_NUM: 764572602 GRB_RA: 306.067d {+20h 24m 16s} (J2000), 307.411d {+20h 29m 39s} (current), 303.310d {+20h 13m 14s} (1950) GRB_DEC: -83.750d {-83d 45' 00"} (J2000), -83.666d {-83d 39' 56"} (current), -83.909d {-83d 54' 30"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 28.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20759 TJD; 84 DOY; 25/03/25 GRB_TIME: 18997.88 SOD {05:16:37.88} UT GRB_PHI: 180.00 [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% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 4.42d {+00h 17m 41s} +1.91d {+01d 54' 48"} SUN_DIST: 88.46 [deg] Sun_angle= 3.8 [hr] (West of Sun) MOON_POSTN: 311.28d {+20h 45m 06s} -22.16d {-22d 09' 35"} MOON_DIST: 61.52 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 309.53,-29.44 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 277.67,-61.29 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250325220/quicklook/glg_lc_medres34_bn250325220.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.05,25.67 [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 25 Mar 25 05:17:18 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 95 TRIGGER_NUM: 764572602 GRB_RA: 309.950d {+20h 39m 48s} (J2000), 311.288d {+20h 45m 09s} (current), 307.191d {+20h 28m 46s} (1950) GRB_DEC: -84.050d {-84d 02' 59"} (J2000), -83.959d {-83d 57' 30"} (current), -84.224d {-84d 13' 24"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 41.70 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20759 TJD; 84 DOY; 25/03/25 GRB_TIME: 18997.88 SOD {05:16:37.88} UT GRB_PHI: 180.00 [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% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 4.42d {+00h 17m 41s} +1.91d {+01d 54' 48"} SUN_DIST: 88.29 [deg] Sun_angle= 3.5 [hr] (West of Sun) MOON_POSTN: 311.28d {+20h 45m 06s} -22.16d {-22d 09' 33"} MOON_DIST: 61.80 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 309.03,-29.71 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 278.09,-61.75 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250325220/quicklook/glg_lc_medres34_bn250325220.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.05,25.67 [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.