////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:55:35 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 4223 [cnts] Image_Peak=203 [image_cnts] TRIGGER_DUR: 1.024 [sec] TRIGGER_INDEX: 146 E_range: 25-100 keV BKG_INTEN: 27453 [cnts] BKG_TIME: 28507.31 SOD {07:55:07.31} UT BKG_DUR: 8 [sec] GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT GRB_PHI: -172.11 [deg] GRB_THETA: 25.03 [deg] SOLN_STATUS: 0x20000003 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] MERIT_PARAMS: +1 +0 +0 +0 +2 -2 +0 +0 +36 +0 SUN_POSTN: 31.07d {+02h 04m 18s} +12.61d {+12d 36' 47"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.39d {+00h 29m 33s} +8.08d {+08d 05' 02"} MOON_DIST: 133.96 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. COMMENTS: COMMENTS: NOTE: This BAT event is temporally(6.0<100sec) coincident with the FERMI_GBM event (trignum=262166127). ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:55:46 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] FLAGS: 0x3 MERIT: 100.00 SUN_POSTN: 31.08d {+02h 04m 18s} +12.61d {+12d 36' 48"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.39d {+00h 29m 33s} +8.08d {+08d 05' 05"} MOON_DIST: 133.95 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT Figure-of-Merit decision. COMMENTS: COMMENTS: WARNING: No BAT_Position TDRSS message was received for this trigger_number! COMMENTS: COMMENTS: This was of sufficient merit to become the new Automated Target; COMMENTS: but if the Current PPT has a greater merit, then we will not request a slew. COMMENTS: FOM will request the s/c to slew. COMMENTS: The S/C has yet to make its decision about safe to slew or not. COMMENTS: This does not match any source in the ground catalog. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:55:53 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 677.00 [sec] (=11.3 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 31.08d {+02h 04m 18s} +12.61d {+12d 36' 48"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.39d {+00h 29m 33s} +8.09d {+08d 05' 06"} MOON_DIST: 133.95 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. COMMENTS: SC will immediately slew to this target. COMMENTS: This does not match any source in the ground catalog. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:56:39 UT NOTICE_TYPE: Swift-XRT Nack-Position TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.895d {+09h 55m 35s} (J2000) POINT_DEC: +18.158d {+18d 09' 30"} (J2000) IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28591.82 SOD {07:56:31.82} UT, 72.5 [sec] since BAT Trigger Time COUNTS: 1 Min_needed= 20 STD_DEV: 0.00 Max_StdDev_for_Good=28.44 [arcsec] PH2_ITER: 0 Max_iter_allowed= 4 ERROR_CODE: 1 COMMENTS: SWIFT-XRT Nack Position. COMMENTS: No source found in the image. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:57:04 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 350184, Seg_Num: 0 SPEC_START_DATE: 14944 TJD; 113 DOY; 09/04/23 SPEC_START_TIME: 28595.31 SOD {07:56:35.31} UT, 76.0 [sec] since BAT Trigger Time SPEC_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 SPEC_STOP_TIME: 28597.65 SOD {07:56:37.65} UT LIVETIME: 2.13 [sec] POINT_RA: 148.90d {+09h 55m 35s} (J2000) POINT_DEC: +18.16d {+18d 09' 31"} (J2000) MODE: 6, Windowed Timing mode WAVEFORM: 60 LRPD_BIAS: 0 (this value is valid only when in LRPD mode) TERM_COND: 5 SPEC_URL: sw00350184000msxwt.pha SUN_POSTN: 31.08d {+02h 04m 18s} +12.61d {+12d 36' 49"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.40d {+00h 29m 36s} +8.09d {+08d 05' 24"} MOON_DIST: 133.94 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.93, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Spectrum. COMMENTS: This spectrum accumulation was terminated by the 'WT-to-LRorPC Transition' condition. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:58:59 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 GRB_PHI: -172.11 [deg] GRB_THETA: 25.03 [deg] DELTA_TIME: 76.00 [sec] TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] LC_URL: sw00350184000msb.lc SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 50"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.41d {+00h 29m 40s} +8.10d {+08d 05' 52"} MOON_DIST: 133.92 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:59:13 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 GRB_PHI: -172.11 [deg] GRB_THETA: 25.03 [deg] DELTA_TIME: 76.00 [sec] TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] LC_URL: sw00350184000msb.lc SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 50"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.42d {+00h 29m 40s} +8.10d {+08d 05' 55"} MOON_DIST: 133.92 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:59:35 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.896d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 40"} (J2000) SPER_START_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_START_TIME: 28599.28 SOD {07:56:39.28} UT, 79.9 [sec] since BAT Trigger Time SPER_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_STOP_TIME: 28749.72 SOD {07:59:09.72} UT, Stop-Start= 150.44 [sec] TOT_EXPO_TIME: 112.83 [sec] N_PKTS: 45 N_EVTS: 200 SPER_URL: sw00350184000msxpc_uf.evt SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 51"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.42d {+00h 29m 41s} +8.10d {+08d 06' 00"} MOON_DIST: 133.92 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Single-Pixel-Event-Report. COMMENTS: This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 07:59:47 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.895d {+09h 55m 35s} (J2000) POINT_DEC: +18.159d {+18d 09' 31"} (J2000) POINT_ROLL: 292.031d IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28596.77 SOD {07:56:36.77} UT, 77.4 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 3.013 N_STARS: 127 X_OFFSET: 479 [pixels] Y_OFFSET: 540 [pixels] X_MAX: 1438 [pixels] Y_MAX: 1499 [pixels] DET_THRESH: 14 PHOTO_THRESH: 8 SL_URL: sw00350184000msufc0077.fits SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 51"} SUN_DIST: 111.52 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.42d {+00h 29m 41s} +8.10d {+08d 06' 03"} MOON_DIST: 133.92 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.93, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:01:10 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.895d {+09h 55m 35s} (J2000) POINT_DEC: +18.159d {+18d 09' 31"} (J2000) ROLL: 292.031d IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28596.77 SOD {07:56:36.77} UT, 77.4 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 262166201 X_OFFSET: 798 [pixels] Y_OFFSET: 859 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 958 Y_GRB_POS: 1019 BINNING_INDEX: 1 IM_URL: sw00350184000msuni0082.fits SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 52"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.43d {+00h 29m 44s} +8.11d {+08d 06' 23"} MOON_DIST: 133.90 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.93, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression). ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:01:53 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.897d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 41"} (J2000) SPER_START_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_START_TIME: 28747.22 SOD {07:59:07.22} UT, 227.9 [sec] since BAT Trigger Time SPER_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_STOP_TIME: 28817.42 SOD {08:00:17.42} UT, Stop-Start= 70.20 [sec] TOT_EXPO_TIME: 173.00 [sec] N_PKTS: 24 N_EVTS: 49 SPER_URL: sw00350184000msxpc_uf.evt SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 53"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.44d {+00h 29m 46s} +8.11d {+08d 06' 34"} MOON_DIST: 133.90 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Single-Pixel-Event-Report. COMMENTS: This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:02:07 UT NOTICE_TYPE: Swift-XRT Lightcurve TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.897d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 41"} (J2000) LC_START_DATE: 14944 TJD; 113 DOY; 09/04/23 LC_START_TIME: 28594.52 SOD {07:56:34.52} UT, 75.2 [sec] since BAT Trigger Time LC_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 LC_STOP_TIME: 28842.49 SOD {08:00:42.49} UT LC_LIVE_TIME: 245.58 [sec], 99.0% DELTA_TIME: 86152.03 [sec] N_BINS: 100 TERM_COND: 0 LC_URL: sw00350184000msx.lc SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 53"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.44d {+00h 29m 46s} +8.11d {+08d 06' 37"} MOON_DIST: 133.90 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Lightcurve. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:02:30 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.8888d {+09h 55m 33.31s} (J2000), 149.0168d {+09h 56m 04.03s} (current), 148.2003d {+09h 52m 48.07s} (1950) GRB_DEC: +18.1488d {+18d 08' 55.6"} (J2000), +18.1044d {+18d 06' 15.8"} (current), +18.3863d {+18d 23' 10.6"} (1950) GRB_ERROR: 3.9 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28601.00 SOD {07:56:41.00} UT, 81.7 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 31.08d {+02h 04m 19s} +12.61d {+12d 36' 53"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.45d {+00h 29m 47s} +8.11d {+08d 06' 43"} MOON_DIST: 133.89 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.94, 48.65 [deg] galactic lon,lat of the burst ECL_COORDS: 144.78, 5.19 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: TAM values, flux and significance fields are not valid COMMENTS: This position was automatically generated on the ground using COMMENTS: Photon Counting data telemetered via TDRSS (SPER data). COMMENTS: See http://www.swift.ac.uk/sper/docs.php for details. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:04:12 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.897d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 41"} (J2000) SPER_START_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_START_TIME: 28817.42 SOD {08:00:17.42} UT, 298.1 [sec] since BAT Trigger Time SPER_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_STOP_TIME: 28900.16 SOD {08:01:40.16} UT, Stop-Start= 82.74 [sec] TOT_EXPO_TIME: 218.13 [sec] N_PKTS: 18 N_EVTS: 25 SPER_URL: sw00350184000msxpc_uf.evt SUN_POSTN: 31.08d {+02h 04m 19s} +12.62d {+12d 36' 55"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.46d {+00h 29m 50s} +8.12d {+08d 07' 08"} MOON_DIST: 133.88 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Single-Pixel-Event-Report. COMMENTS: This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:05:52 UT NOTICE_TYPE: Swift-BAT Scaled Map TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 166.058d {+11h 04m 14s} (J2000) POINT_DEC: +38.214d {+38d 12' 50"} (J2000) MAP_DATE: 14944 TJD; 113 DOY; 09/04/23 MAP_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] MAP_URL: sw00350184000msbsm.fits SUN_POSTN: 31.08d {+02h 04m 20s} +12.62d {+12d 36' 56"} MOON_POSTN: 7.47d {+00h 29m 54s} +8.13d {+08d 07' 32"} MOON_ILLUM: 4 [%] GAL_COORDS: 179.85, 64.99 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 151.17, 29.49 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-BAT Scaled Map. COMMENTS: COMMENTS: WARNING: No BAT_Position TDRSS message was received for this trigger_number! COMMENTS: COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This matches a source in the ground catalog: Mrk 421, delta=0.045 [deg]. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:06:41 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 GRB_PHI: -172.11 [deg] GRB_THETA: 25.03 [deg] DELTA_TIME: 76.00 [sec] TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] LC_URL: sw00350184000msb.lc SUN_POSTN: 31.08d {+02h 04m 20s} +12.62d {+12d 36' 57"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.48d {+00h 29m 55s} +8.13d {+08d 07' 44"} MOON_DIST: 133.85 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:07:39 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.897d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 40"} (J2000) POINT_ROLL: 292.033d IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28809.90 SOD {08:00:09.90} UT, 290.6 [sec] since BAT Trigger Time FILTER: 7, U BKG_MEAN: 0.841 N_STARS: 140 X_OFFSET: 239 [pixels] Y_OFFSET: 300 [pixels] X_MAX: 1678 [pixels] Y_MAX: 1739 [pixels] DET_THRESH: 8 PHOTO_THRESH: 4 SL_URL: sw00350184000msufc0290.fits SUN_POSTN: 31.08d {+02h 04m 20s} +12.62d {+12d 36' 57"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.49d {+00h 29m 57s} +8.13d {+08d 07' 58"} MOON_DIST: 133.84 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:08:07 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.897d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 40"} (J2000) SPER_START_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_START_TIME: 28910.19 SOD {08:01:50.19} UT, 390.8 [sec] since BAT Trigger Time SPER_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_STOP_TIME: 29063.14 SOD {08:04:23.14} UT, Stop-Start= 152.95 [sec] TOT_EXPO_TIME: 275.80 [sec] N_PKTS: 23 N_EVTS: 26 SPER_URL: sw00350184000msxpc_uf.evt SUN_POSTN: 31.08d {+02h 04m 20s} +12.62d {+12d 36' 58"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.49d {+00h 29m 58s} +8.13d {+08d 08' 05"} MOON_DIST: 133.84 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Single-Pixel-Event-Report. COMMENTS: This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:09:00 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.897d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 40"} (J2000) ROLL: 292.033d IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28809.90 SOD {08:00:09.90} UT, 290.6 [sec] since BAT Trigger Time FILTER: 7, U EXPOSURE_ID: 262166414 X_OFFSET: 798 [pixels] Y_OFFSET: 859 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 958 Y_GRB_POS: 1019 BINNING_INDEX: 1 IM_URL: sw00350184000msuni0295.fits SUN_POSTN: 31.08d {+02h 04m 20s} +12.62d {+12d 36' 59"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.50d {+00h 30m 00s} +8.14d {+08d 08' 18"} MOON_DIST: 133.83 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression). ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:10:44 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 GRB_PHI: -172.11 [deg] GRB_THETA: 25.03 [deg] DELTA_TIME: 76.00 [sec] TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] LC_URL: sw00350184000msb.lc SUN_POSTN: 31.08d {+02h 04m 20s} +12.62d {+12d 36' 60"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.52d {+00h 30m 04s} +8.15d {+08d 08' 43"} MOON_DIST: 133.81 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:11:14 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 350184, Seg_Num: 0 POINT_RA: 148.896d {+09h 55m 35s} (J2000) POINT_DEC: +18.161d {+18d 09' 41"} (J2000) SPER_START_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_START_TIME: 29073.17 SOD {08:04:33.17} UT, 553.8 [sec] since BAT Trigger Time SPER_STOP_DATE: 14944 TJD; 113 DOY; 09/04/23 SPER_STOP_TIME: 29233.63 SOD {08:07:13.63} UT, Stop-Start= 160.46 [sec] TOT_EXPO_TIME: 325.95 [sec] N_PKTS: 20 N_EVTS: 25 SPER_URL: sw00350184000msxpc_uf.evt SUN_POSTN: 31.09d {+02h 04m 20s} +12.62d {+12d 37' 00"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.52d {+00h 30m 05s} +8.15d {+08d 08' 50"} MOON_DIST: 133.81 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 144.78, 5.21 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Single-Pixel-Event-Report. COMMENTS: This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:12:05 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.895d {+09h 55m 35s} (J2000), 149.023d {+09h 56m 05s} (current), 148.206d {+09h 52m 49s} (1950) GRB_DEC: +18.160d {+18d 09' 37"} (J2000), +18.116d {+18d 06' 57"} (current), +18.398d {+18d 23' 52"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.34 SOD {07:55:19.34} UT TRIGGER_INDEX: 146 GRB_PHI: -172.11 [deg] GRB_THETA: 25.03 [deg] DELTA_TIME: 76.00 [sec] TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 11.26 [sigma] IMAGE_SIGNIF: 8.16 [sigma] LC_URL: sw00350184000msb.lc SUN_POSTN: 31.09d {+02h 04m 21s} +12.62d {+12d 37' 01"} SUN_DIST: 111.51 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.53d {+00h 30m 07s} +8.15d {+08d 09' 03"} MOON_DIST: 133.80 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.92, 48.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.20 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 222.51,-8.82 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 08:13:18 UT NOTICE_TYPE: Swift-XRT Position UPDATE TRIGGER_NUM: 350184, Seg_Num: 0 GRB_RA: 148.8879d {+09h 55m 33.09s} (J2000), 149.0159d {+09h 56m 03.81s} (current), 148.1994d {+09h 52m 47.86s} (1950) GRB_DEC: +18.1496d {+18d 08' 58.5"} (J2000), +18.1052d {+18d 06' 18.7"} (current), +18.3871d {+18d 23' 13.5"} (1950) GRB_ERROR: 2.3 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 14944 TJD; 113 DOY; 09/04/23 IMG_START_TIME: 28601.00 SOD {07:56:41.00} UT, 81.7 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 31.09d {+02h 04m 21s} +12.62d {+12d 37' 02"} SUN_DIST: 111.50 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 7.54d {+00h 30m 09s} +8.16d {+08d 09' 20"} MOON_DIST: 133.79 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 215.93, 48.65 [deg] galactic lon,lat of the burst ECL_COORDS: 144.78, 5.19 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: This is an Update Notice -- the RA,Dec values herein supersede the previous XRT_POS Notice. COMMENTS: TAM values, flux and significance fields are not valid COMMENTS: This position was automatically generated on the ground using COMMENTS: Photon Counting data telemetered via TDRSS (SPER data). COMMENTS: See http://www.swift.ac.uk/sper/docs.php for details. COMMENTS: This position was enhanced using UVOT field astrometry ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 17:30:21 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 350184, Seg_Num: 1 GRB_RA: 148.889d {+09h 55m 33s} (J2000), 149.017d {+09h 56m 04s} (current), 148.200d {+09h 52m 48s} (1950) GRB_DEC: +18.149d {+18d 08' 56"} (J2000), +18.104d {+18d 06' 16"} (current), +18.386d {+18d 23' 11"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.00 SOD {07:55:19.00} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 0.00 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 1419.00 [sec] (=23.6 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 426=0x1AA MERIT: 85.00 SUN_POSTN: 31.45d {+02h 05m 48s} +12.75d {+12d 44' 44"} SUN_DIST: 111.13 [deg] Sun_angle= -7.8 [hr] (East of Sun) MOON_POSTN: 12.38d {+00h 49m 31s} +10.39d {+10d 23' 23"} MOON_DIST: 128.58 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 215.94, 48.65 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.19 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. COMMENTS: COMMENTS: WARNING: No BAT_Position TDRSS message was received for this trigger_number! COMMENTS: COMMENTS: This Notice is generated as a result of an uploaded TOO on an old GRB -- this is not a newly detected burst. COMMENTS: As a result of this TOO, the TRIG_INDEX, and RATE_SIGNIF fields are not valid! COMMENTS: And sometimes the GRB_DATE/TIME fields are not valid! COMMENTS: SC will immediately slew to this target. COMMENTS: This does not match any source in the ground catalog. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 23 Apr 09 17:30:27 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 350184, Seg_Num: 1 GRB_RA: 148.889d {+09h 55m 33s} (J2000), 149.017d {+09h 56m 04s} (current), 148.200d {+09h 52m 48s} (1950) GRB_DEC: +18.149d {+18d 08' 56"} (J2000), +18.104d {+18d 06' 16"} (current), +18.386d {+18d 23' 11"} (1950) GRB_DATE: 14944 TJD; 113 DOY; 09/04/23 GRB_TIME: 28519.00 SOD {07:55:19.00} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 0.00 [sigma] FLAGS: 0x3 MERIT: 85.00 SUN_POSTN: 31.45d {+02h 05m 48s} +12.75d {+12d 44' 44"} SUN_DIST: 111.13 [deg] Sun_angle= -7.8 [hr] (East of Sun) MOON_POSTN: 12.38d {+00h 49m 31s} +10.39d {+10d 23' 24"} MOON_DIST: 128.58 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 215.94, 48.65 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.78, 5.19 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT Figure-of-Merit decision. COMMENTS: COMMENTS: WARNING: No BAT_Position TDRSS message was received for this trigger_number! COMMENTS: COMMENTS: This Notice is generated as a result of an uploaded TOO on an old GRB -- this is not a newly detected burst. COMMENTS: As a result of this TOO, the TRIG_INDEX, and RATE/IMAGE_SIGNIF fields are not valid! COMMENTS: And sometimes the GRB_DATE/TIME fields are not valid! COMMENTS: This was of sufficient merit to become the new Automated Target; COMMENTS: but if the Current PPT has a greater merit, then we will not request a slew. COMMENTS: FOM will request the s/c to slew. COMMENTS: The S/C has yet to make its decision about safe to slew or not. COMMENTS: This does not match any source in the ground catalog.