////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 09:20:42 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 808824041 GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 33636.76 SOD {09:20:36.76} UT TRIGGER_SIGNIF: 4.7 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 15 DETECTORS: 0,0,0, 0,1,0, 1,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819389/quicklook/glg_lc_medres34_bn260819389.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 266.25,-24.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 09:21:05 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 808824041 GRB_RA: 188.717d {+12h 34m 52s} (J2000), 189.079d {+12h 36m 19s} (current), 188.040d {+12h 32m 10s} (1950) GRB_DEC: -41.950d {-41d 57' 00"} (J2000), -42.096d {-42d 05' 46"} (current), -41.675d {-41d 40' 27"} (1950) GRB_ERROR: 15.90 [deg radius, statistical plus systematic] GRB_INTEN: 82 [cnts/sec] DATA_SIGNIF: 5.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 33636.76 SOD {09:20:36.76} UT GRB_PHI: 270.00 [deg] GRB_THETA: 160.00 [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: 0,0,0, 0,1,0, 1,0,0, 0,0,0, 0,0, SUN_POSTN: 148.66d {+09h 54m 38s} +12.71d {+12d 42' 21"} SUN_DIST: 66.20 [deg] Sun_angle= -2.7 [hr] (East of Sun) MOON_POSTN: 224.49d {+14h 57m 59s} -22.32d {-22d 19' 28"} MOON_DIST: 35.51 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 299.64, 20.82 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 206.67,-34.64 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819389/quicklook/glg_lc_medres34_bn260819389.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 266.25,-24.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 09:21:14 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 808824041 GRB_RA: 224.367d {+14h 57m 28s} (J2000), 224.765d {+14h 59m 04s} (current), 223.621d {+14h 54m 29s} (1950) GRB_DEC: -28.567d {-28d 34' 00"} (J2000), -28.672d {-28d 40' 19"} (current), -28.366d {-28d 21' 58"} (1950) GRB_ERROR: 7.82 [deg radius, statistical plus systematic] GRB_INTEN: 312 [cnts/sec] DATA_SIGNIF: 8.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 33636.76 SOD {09:20:36.76} UT GRB_PHI: 165.00 [deg] GRB_THETA: 160.00 [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: 0,0,0, 0,1,0, 1,0,0, 0,0,0, 0,0, SUN_POSTN: 148.66d {+09h 54m 38s} +12.71d {+12d 42' 21"} SUN_DIST: 84.26 [deg] Sun_angle= -5.1 [hr] (East of Sun) MOON_POSTN: 224.50d {+14h 57m 59s} -22.33d {-22d 19' 29"} MOON_DIST: 6.35 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 333.83, 26.64 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 230.20,-11.21 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819389/quicklook/glg_lc_medres34_bn260819389.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 266.25,-24.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 09:21:27 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 70 TRIGGER_NUM: 808824041 GRB_RA: 214.833d {+14h 19m 20s} (J2000), 215.236d {+14h 20m 57s} (current), 214.079d {+14h 16m 19s} (1950) GRB_DEC: -35.983d {-35d 58' 59"} (J2000), -36.105d {-36d 06' 16"} (current), -35.754d {-35d 45' 12"} (1950) GRB_ERROR: 8.37 [deg radius, statistical plus systematic] GRB_INTEN: 233 [cnts/sec] DATA_SIGNIF: 12.20 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 33636.76 SOD {09:20:36.76} UT GRB_PHI: 200.00 [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: 0,0,0, 0,1,0, 1,0,0, 0,0,0, 0,0, SUN_POSTN: 148.66d {+09h 54m 38s} +12.71d {+12d 42' 21"} SUN_DIST: 79.42 [deg] Sun_angle= -4.4 [hr] (East of Sun) MOON_POSTN: 224.50d {+14h 57m 59s} -22.33d {-22d 19' 31"} MOON_DIST: 15.95 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 322.22, 23.57 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 224.72,-20.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819389/quicklook/glg_lc_medres34_bn260819389.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 266.25,-24.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 09:21:36 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 91 TRIGGER_NUM: 808824041 GRB_RA: 209.300d {+13h 57m 12s} (J2000), 209.690d {+13h 58m 46s} (current), 208.571d {+13h 54m 17s} (1950) GRB_DEC: -33.500d {-33d 30' 00"} (J2000), -33.629d {-33d 37' 44"} (current), -33.256d {-33d 15' 22"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 17.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 33636.76 SOD {09:20:36.76} UT GRB_PHI: 210.00 [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% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 1,0,0, 0,0,0, 0,0, SUN_POSTN: 148.66d {+09h 54m 38s} +12.71d {+12d 42' 21"} SUN_DIST: 74.24 [deg] Sun_angle= -4.1 [hr] (East of Sun) MOON_POSTN: 224.50d {+14h 58m 00s} -22.33d {-22d 19' 33"} MOON_DIST: 17.25 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 318.35, 27.40 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 219.24,-20.12 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819389/quicklook/glg_lc_medres34_bn260819389.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 266.25,-24.20 [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: Wed 19 Aug 26 09:21:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 95 TRIGGER_NUM: 808824041 GRB_RA: 209.900d {+13h 59m 36s} (J2000), 210.290d {+14h 01m 10s} (current), 209.169d {+13h 56m 41s} (1950) GRB_DEC: -33.400d {-33d 23' 59"} (J2000), -33.528d {-33d 31' 41"} (current), -33.158d {-33d 09' 27"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 25.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 33636.76 SOD {09:20:36.76} UT GRB_PHI: 210.00 [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% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 1,0,0, 0,0,0, 0,0, SUN_POSTN: 148.66d {+09h 54m 38s} +12.71d {+12d 42' 21"} SUN_DIST: 74.64 [deg] Sun_angle= -4.1 [hr] (East of Sun) MOON_POSTN: 224.50d {+14h 58m 00s} -22.33d {-22d 19' 35"} MOON_DIST: 16.79 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 318.92, 27.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 219.70,-19.85 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819389/quicklook/glg_lc_medres34_bn260819389.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 266.25,-24.20 [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.