////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 28 Jan 26 21:36:53 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 791329012 GRB_DATE: 21068 TJD; 28 DOY; 26/01/28 GRB_TIME: 77807.34 SOD {21:36:47.34} UT TRIGGER_SIGNIF: 4.7 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 12 DETECTORS: 0,0,0, 0,0,1, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260128901/quicklook/glg_lc_medres34_bn260128901.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 265.95,-25.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 28 Jan 26 21:37:16 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 791329012 GRB_RA: 250.300d {+16h 41m 12s} (J2000), 250.229d {+16h 40m 55s} (current), 250.440d {+16h 41m 46s} (1950) GRB_DEC: +71.383d {+71d 22' 60"} (J2000), +71.334d {+71d 20' 03"} (current), +71.477d {+71d 28' 37"} (1950) GRB_ERROR: 17.97 [deg radius, statistical plus systematic] GRB_INTEN: 257 [cnts/sec] DATA_SIGNIF: 4.60 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21068 TJD; 28 DOY; 26/01/28 GRB_TIME: 77807.34 SOD {21:36:47.34} UT GRB_PHI: 15.00 [deg] GRB_THETA: 160.00 [deg] DATA_TIME_SCALE: 1.0240 [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, 0,0,1, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 311.41d {+20h 45m 39s} -18.01d {-18d 00' 32"} SUN_DIST: 98.41 [deg] Sun_angle= 4.1 [hr] (West of Sun) MOON_POSTN: 73.14d {+04h 52m 33s} +27.73d {+27d 43' 50"} MOON_DIST: 80.91 [deg] MOON_ILLUM: 80 [%] GAL_COORDS: 103.56, 35.80 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 136.76, 81.50 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260128901/quicklook/glg_lc_medres34_bn260128901.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.95,-25.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 28 Jan 26 21:37:25 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 59 TRIGGER_NUM: 791329012 GRB_RA: 250.650d {+16h 42m 36s} (J2000), 250.587d {+16h 42m 21s} (current), 250.775d {+16h 43m 06s} (1950) GRB_DEC: +71.000d {+71d 00' 00"} (J2000), +70.952d {+70d 57' 07"} (current), +71.092d {+71d 05' 31"} (1950) GRB_ERROR: 7.33 [deg radius, statistical plus systematic] GRB_INTEN: 261 [cnts/sec] DATA_SIGNIF: 7.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21068 TJD; 28 DOY; 26/01/28 GRB_TIME: 77807.34 SOD {21:36:47.34} UT GRB_PHI: 15.00 [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, 0,0,1, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 311.41d {+20h 45m 39s} -18.01d {-18d 00' 32"} SUN_DIST: 98.10 [deg] Sun_angle= 4.1 [hr] (West of Sun) MOON_POSTN: 73.14d {+04h 52m 33s} +27.73d {+27d 43' 50"} MOON_DIST: 81.30 [deg] MOON_ILLUM: 80 [%] GAL_COORDS: 103.07, 35.84 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 138.85, 81.76 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260128901/quicklook/glg_lc_medres34_bn260128901.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.95,-25.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 28 Jan 26 21:37:38 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 71 TRIGGER_NUM: 791329012 GRB_RA: 246.750d {+16h 27m 00s} (J2000), 246.500d {+16h 26m 00s} (current), 247.241d {+16h 28m 58s} (1950) GRB_DEC: +77.183d {+77d 10' 60"} (J2000), +77.126d {+77d 07' 33"} (current), +77.292d {+77d 17' 32"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 10.80 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21068 TJD; 28 DOY; 26/01/28 GRB_TIME: 77807.34 SOD {21:36:47.34} UT GRB_PHI: 0.00 [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, 0,0,1, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 311.41d {+20h 45m 39s} -18.01d {-18d 00' 32"} SUN_DIST: 102.21 [deg] Sun_angle= 4.3 [hr] (West of Sun) MOON_POSTN: 73.14d {+04h 52m 34s} +27.73d {+27d 43' 51"} MOON_DIST: 75.06 [deg] MOON_ILLUM: 80 [%] GAL_COORDS: 110.43, 34.12 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 113.55, 77.34 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260128901/quicklook/glg_lc_medres34_bn260128901.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.95,-25.68 [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 28 Jan 26 21:37:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 93 TRIGGER_NUM: 791329012 GRB_RA: 247.600d {+16h 30m 24s} (J2000), 247.368d {+16h 29m 28s} (current), 248.055d {+16h 32m 13s} (1950) GRB_DEC: +76.700d {+76d 42' 00"} (J2000), +76.644d {+76d 38' 40"} (current), +76.805d {+76d 48' 18"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 16.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21068 TJD; 28 DOY; 26/01/28 GRB_TIME: 77807.34 SOD {21:36:47.34} UT GRB_PHI: 0.00 [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, 0,0,1, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 311.41d {+20h 45m 39s} -18.01d {-18d 00' 32"} SUN_DIST: 101.81 [deg] Sun_angle= 4.3 [hr] (West of Sun) MOON_POSTN: 73.14d {+04h 52m 34s} +27.73d {+27d 43' 52"} MOON_DIST: 75.56 [deg] MOON_ILLUM: 80 [%] GAL_COORDS: 109.81, 34.19 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 114.54, 77.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260128901/quicklook/glg_lc_medres34_bn260128901.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.95,-25.68 [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 28 Jan 26 21:38:03 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 97 TRIGGER_NUM: 791329012 GRB_RA: 248.450d {+16h 33m 48s} (J2000), 248.235d {+16h 32m 56s} (current), 248.871d {+16h 35m 29s} (1950) GRB_DEC: +76.217d {+76d 13' 00"} (J2000), +76.163d {+76d 09' 47"} (current), +76.318d {+76d 19' 05"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 24.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21068 TJD; 28 DOY; 26/01/28 GRB_TIME: 77807.34 SOD {21:36:47.34} UT GRB_PHI: 0.00 [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, 0,0,1, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 311.41d {+20h 45m 39s} -18.01d {-18d 00' 32"} SUN_DIST: 101.39 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 73.15d {+04h 52m 35s} +27.73d {+27d 43' 53"} MOON_DIST: 76.06 [deg] MOON_ILLUM: 80 [%] GAL_COORDS: 109.18, 34.24 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 115.56, 78.30 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260128901/quicklook/glg_lc_medres34_bn260128901.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.95,-25.68 [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.