////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:17:11 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 967774, Seg_Num: 0 GRB_RA: 85.241d {+05h 40m 58s} (J2000), 85.474d {+05h 41m 54s} (current), 84.667d {+05h 38m 40s} (1950) GRB_DEC: -13.459d {-13d 27' 31"} (J2000), -13.450d {-13d 26' 58"} (current), -13.483d {-13d 28' 59"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 10538 [cnts] Image_Peak=344 [image_cnts] TRIGGER_DUR: 4.096 [sec] TRIGGER_INDEX: 298 E_range: 25-100 keV BKG_INTEN: 88756 [cnts] BKG_TIME: 927.17 SOD {00:15:27.17} UT BKG_DUR: 40 [sec] GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 981.76 SOD {00:16:21.76} UT GRB_PHI: -4.50 [deg] GRB_THETA: 12.68 [deg] SOLN_STATUS: 0x3 RATE_SIGNIF: 13.49 [sigma] IMAGE_SIGNIF: 8.62 [sigma] MERIT_PARAMS: +1 +0 +0 +2 +2 -1 +0 +0 -52 +0 SUN_POSTN: 32.98d {+02h 11m 54s} +13.28d {+13d 16' 33"} SUN_DIST: 58.48 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.85d {+03h 39m 24s} +16.57d {+16d 34' 10"} MOON_DIST: 42.62 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.60 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.22,-36.80 [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 = 253.26,19.68 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:17:21 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 967774, Seg_Num: 0 GRB_RA: 85.241d {+05h 40m 58s} (J2000), 85.474d {+05h 41m 54s} (current), 84.667d {+05h 38m 40s} (1950) GRB_DEC: -13.459d {-13d 27' 31"} (J2000), -13.450d {-13d 26' 58"} (current), -13.483d {-13d 28' 59"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 981.76 SOD {00:16:21.76} UT TRIGGER_INDEX: 298 RATE_SIGNIF: 13.49 [sigma] IMAGE_SIGNIF: 8.62 [sigma] FLAGS: 0x3 MERIT: 100.00 SUN_POSTN: 32.98d {+02h 11m 54s} +13.28d {+13d 16' 33"} SUN_DIST: 58.48 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.85d {+03h 39m 24s} +16.57d {+16d 34' 12"} MOON_DIST: 42.62 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.60 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.22,-36.80 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT Figure-of-Merit decision. 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 = 253.26,19.68 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:17:26 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 967774, Seg_Num: 0 GRB_RA: 85.241d {+05h 40m 58s} (J2000), 85.474d {+05h 41m 54s} (current), 84.667d {+05h 38m 40s} (1950) GRB_DEC: -13.459d {-13d 27' 31"} (J2000), -13.450d {-13d 26' 58"} (current), -13.483d {-13d 28' 59"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 981.76 SOD {00:16:21.76} UT TRIGGER_INDEX: 298 RATE_SIGNIF: 13.49 [sigma] IMAGE_SIGNIF: 8.62 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 782.00 [sec] (=13.0 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 32.98d {+02h 11m 54s} +13.28d {+13d 16' 33"} SUN_DIST: 58.48 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.85d {+03h 39m 24s} +16.57d {+16d 34' 12"} MOON_DIST: 42.62 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.60 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.22,-36.80 [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 = 253.26,19.68 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:18:07 UT NOTICE_TYPE: Swift-XRT Nack-Position TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.237d {+05h 40m 57s} (J2000) POINT_DEC: -13.465d {-13d 27' 52"} (J2000) IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1072.28 SOD {00:17:52.28} UT, 90.5 [sec] since BAT Trigger Time COUNTS: 44 Min_needed= 20 STD_DEV: 0.00 Max_StdDev_for_Good=28.44 [arcsec] PH2_ITER: 4 Max_iter_allowed= 4 ERROR_CODE: 2 COMMENTS: SWIFT-XRT Nack Position. COMMENTS: Algorithm did not converge; too many iterations. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:18:01 UT NOTICE_TYPE: Swift-XRT Thresholded-Pixels TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.236d {+05h 40m 57s} (J2000) POINT_DEC: -13.465d {-13d 27' 54"} (J2000) TP_START_DATE: 18964 TJD; 116 DOY; 20/04/25 TP_START_TIME: 1067.25 SOD {00:17:47.25} UT, 85.5 [sec] since BAT Trigger Time TP_EXPO_TIME: 2.507 [sec] TP_URL: sw00967774000msxim_rw.img SUN_POSTN: 32.98d {+02h 11m 54s} +13.28d {+13d 16' 34"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.86d {+03h 39m 25s} +16.57d {+16d 34' 18"} MOON_DIST: 42.62 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Thresholded-Pixels. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:20:38 UT NOTICE_TYPE: Swift-XRT Thresholded-Pixels TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.237d {+05h 40m 57s} (J2000) POINT_DEC: -13.465d {-13d 27' 52"} (J2000) TP_START_DATE: 18964 TJD; 116 DOY; 20/04/25 TP_START_TIME: 1069.76 SOD {00:17:49.76} UT, 88.0 [sec] since BAT Trigger Time TP_EXPO_TIME: 2.507 [sec] TP_URL: SUN_POSTN: 32.98d {+02h 11m 55s} +13.28d {+13d 16' 36"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.88d {+03h 39m 31s} +16.58d {+16d 34' 42"} MOON_DIST: 42.61 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Thresholded-Pixels. COMMENTS: This notice was forced out after watchdog timer expiring -- most likely due to missing packet(s). ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:22:06 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 967774, Seg_Num: 0 GRB_RA: 85.241d {+05h 40m 58s} (J2000), 85.474d {+05h 41m 54s} (current), 84.667d {+05h 38m 40s} (1950) GRB_DEC: -13.459d {-13d 27' 31"} (J2000), -13.450d {-13d 26' 58"} (current), -13.483d {-13d 28' 59"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 981.76 SOD {00:16:21.76} UT TRIGGER_INDEX: 298 GRB_PHI: -4.50 [deg] GRB_THETA: 12.68 [deg] DELTA_TIME: 16657.00 [sec] TRIGGER_DUR: 4.096 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 13.49 [sigma] IMAGE_SIGNIF: 8.62 [sigma] LC_URL: sw00967774000msb.lc SUN_POSTN: 32.98d {+02h 11m 55s} +13.28d {+13d 16' 37"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.89d {+03h 39m 34s} +16.58d {+16d 34' 55"} MOON_DIST: 42.60 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.60 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.22,-36.80 [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 = 253.26,19.68 [deg]. COMMENTS: The 3rd packet (of 3) was missing in the lightcurve data stream. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:31:12 UT NOTICE_TYPE: Swift-XRT Lightcurve TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.235d {+05h 40m 56s} (J2000) POINT_DEC: -13.468d {-13d 28' 02"} (J2000) LC_START_DATE: 18964 TJD; 116 DOY; 20/04/25 LC_START_TIME: 1074.97 SOD {00:17:54.97} UT, 93.2 [sec] since BAT Trigger Time LC_STOP_DATE: 18964 TJD; 116 DOY; 20/04/25 LC_STOP_TIME: 1180.59 SOD {00:19:40.59} UT LC_LIVE_TIME: 107.35 [sec], 101.6% DELTA_TIME: 86294.38 [sec] N_BINS: 100 TERM_COND: 0 LC_URL: sw00967774000msx.lc SUN_POSTN: 32.99d {+02h 11m 56s} +13.28d {+13d 16' 45"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.97d {+03h 39m 52s} +16.60d {+16d 36' 18"} MOON_DIST: 42.57 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.44,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Lightcurve. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:31:28 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 967774, Seg_Num: 0 SPEC_START_DATE: 18964 TJD; 116 DOY; 20/04/25 SPEC_START_TIME: 1075.17 SOD {00:17:55.17} UT, 93.4 [sec] since BAT Trigger Time SPEC_STOP_DATE: 18964 TJD; 116 DOY; 20/04/25 SPEC_STOP_TIME: 1221.16 SOD {00:20:21.16} UT LIVETIME: 145.17 [sec] POINT_RA: 85.24d {+05h 40m 56s} (J2000) POINT_DEC: -13.47d {-13d 28' 02"} (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: sw00967774000msxwt.pha SUN_POSTN: 32.99d {+02h 11m 56s} +13.28d {+13d 16' 45"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.97d {+03h 39m 52s} +16.61d {+16d 36' 20"} MOON_DIST: 42.57 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.44,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [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: Sat 25 Apr 20 00:31:48 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.237d {+05h 40m 57s} (J2000) POINT_DEC: -13.465d {-13d 27' 52"} (J2000) POINT_ROLL: 295.192d IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1075.48 SOD {00:17:55.48} UT, 93.7 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 3.169 N_STARS: 54 X_OFFSET: 504 [pixels] Y_OFFSET: 624 [pixels] X_MAX: 1463 [pixels] Y_MAX: 1583 [pixels] DET_THRESH: 15 PHOTO_THRESH: 8 SL_URL: sw00967774000msufc0093.fits SUN_POSTN: 32.99d {+02h 11m 57s} +13.28d {+13d 16' 45"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.97d {+03h 39m 53s} +16.61d {+16d 36' 23"} MOON_DIST: 42.56 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:33:56 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.235d {+05h 40m 56s} (J2000) POINT_DEC: -13.468d {-13d 28' 03"} (J2000) SPER_START_DATE: 18964 TJD; 116 DOY; 20/04/25 SPER_START_TIME: 1222.70 SOD {00:20:22.70} UT, 240.9 [sec] since BAT Trigger Time SPER_STOP_DATE: 18964 TJD; 116 DOY; 20/04/25 SPER_STOP_TIME: 1315.47 SOD {00:21:55.47} UT, Stop-Start= 92.77 [sec] TOT_EXPO_TIME: 90.26 [sec] N_PKTS: 36 N_EVTS: 106 SPER_URL: sw00967774000msxpc_uf.evt SUN_POSTN: 32.99d {+02h 11m 57s} +13.28d {+13d 16' 47"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.99d {+03h 39m 57s} +16.61d {+16d 36' 43"} MOON_DIST: 42.56 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.44,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [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: Sat 25 Apr 20 00:33:16 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.237d {+05h 40m 57s} (J2000) POINT_DEC: -13.465d {-13d 27' 52"} (J2000) ROLL: 295.192d IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1075.48 SOD {00:17:55.48} UT, 93.7 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 609466700 X_OFFSET: 823 [pixels] Y_OFFSET: 943 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 983 Y_GRB_POS: 1103 BINNING_INDEX: 1 IM_URL: sw00967774000msuni0118.fits SUN_POSTN: 32.99d {+02h 11m 57s} +13.28d {+13d 16' 46"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.98d {+03h 39m 56s} +16.61d {+16d 36' 37"} MOON_DIST: 42.56 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.43,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [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: Sat 25 Apr 20 00:34:34 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 967774, Seg_Num: 0 GRB_RA: 85.2203d {+05h 40m 52.87s} (J2000), 85.4537d {+05h 41m 48.87s} (current), 84.6461d {+05h 38m 35.06s} (1950) GRB_DEC: -13.4343d {-13d 26' 03.4"} (J2000), -13.4251d {-13d 25' 30.3"} (current), -13.4589d {-13d 27' 31.9"} (1950) GRB_ERROR: 4.4 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1222.00 SOD {00:20:22.00} UT, 240.2 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 32.99d {+02h 11m 57s} +13.28d {+13d 16' 47"} SUN_DIST: 58.44 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 54.99d {+03h 39m 59s} +16.61d {+16d 36' 48"} MOON_DIST: 42.52 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst ECL_COORDS: 84.19,-36.78 [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. COMMENTS: The probability that this is a serendipitous source in the COMMENTS: SPER window is 0.11% < P(seren) < 0.58%. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:36:21 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.235d {+05h 40m 56s} (J2000) POINT_DEC: -13.467d {-13d 28' 02"} (J2000) SPER_START_DATE: 18964 TJD; 116 DOY; 20/04/25 SPER_START_TIME: 1312.96 SOD {00:21:52.96} UT, 331.2 [sec] since BAT Trigger Time SPER_STOP_DATE: 18964 TJD; 116 DOY; 20/04/25 SPER_STOP_TIME: 1390.69 SOD {00:23:10.69} UT, Stop-Start= 77.73 [sec] TOT_EXPO_TIME: 165.48 [sec] N_PKTS: 30 N_EVTS: 95 SPER_URL: sw00967774000msxpc_uf.evt SUN_POSTN: 32.99d {+02h 11m 57s} +13.28d {+13d 16' 49"} SUN_DIST: 58.47 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.01d {+03h 40m 02s} +16.62d {+16d 37' 05"} MOON_DIST: 42.54 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.44,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [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: Sat 25 Apr 20 00:37:19 UT NOTICE_TYPE: Swift-BAT Scaled Map TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 80.786d {+05h 23m 09s} (J2000) POINT_DEC: -25.446d {-25d 26' 43"} (J2000) MAP_DATE: 18964 TJD; 116 DOY; 20/04/25 MAP_TIME: 981.76 SOD {00:16:21.76} UT TRIGGER_DUR: 4.095 [sec] SOLN_STATUS: 0x10000 RATE_SIGNIF: 13.49 [sigma] IMAGE_SIGNIF: 8.62 [sigma] MAP_URL: sw00967774000msbsm.fits SUN_POSTN: 32.99d {+02h 11m 57s} +13.28d {+13d 16' 50"} MOON_POSTN: 55.02d {+03h 40m 04s} +16.62d {+16d 37' 14"} MOON_ILLUM: 3 [%] GAL_COORDS: 228.15,-29.86 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 77.40,-48.48 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-BAT Scaled Map. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:38:07 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.235d {+05h 40m 56s} (J2000) POINT_DEC: -13.467d {-13d 28' 02"} (J2000) POINT_ROLL: 295.192d IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1234.81 SOD {00:20:34.81} UT, 253.0 [sec] since BAT Trigger Time FILTER: 7, U BKG_MEAN: 0.838 N_STARS: 94 X_OFFSET: 264 [pixels] Y_OFFSET: 384 [pixels] X_MAX: 1703 [pixels] Y_MAX: 1823 [pixels] DET_THRESH: 8 PHOTO_THRESH: 4 SL_URL: sw00967774000msufc0253.fits SUN_POSTN: 32.99d {+02h 11m 58s} +13.28d {+13d 16' 50"} SUN_DIST: 58.46 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.02d {+03h 40m 06s} +16.62d {+16d 37' 21"} MOON_DIST: 42.54 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.44,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:38:36 UT NOTICE_TYPE: Swift-XRT Position UPDATE TRIGGER_NUM: 967774, Seg_Num: 0 GRB_RA: 85.2198d {+05h 40m 52.75s} (J2000), 85.4532d {+05h 41m 48.75s} (current), 84.6456d {+05h 38m 34.94s} (1950) GRB_DEC: -13.4352d {-13d 26' 06.7"} (J2000), -13.4260d {-13d 25' 33.6"} (current), -13.4598d {-13d 27' 35.2"} (1950) GRB_ERROR: 2.9 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1222.00 SOD {00:20:22.00} UT, 240.2 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 32.99d {+02h 11m 58s} +13.28d {+13d 16' 51"} SUN_DIST: 58.44 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.03d {+03h 40m 07s} +16.62d {+16d 37' 25"} MOON_DIST: 42.50 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst ECL_COORDS: 84.19,-36.78 [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. COMMENTS: The probability that this is a serendipitous source in the COMMENTS: SPER window is 0.11% < P(seren) < 0.58%. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 00:39:13 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 967774, Seg_Num: 0 POINT_RA: 85.235d {+05h 40m 56s} (J2000) POINT_DEC: -13.468d {-13d 28' 03"} (J2000) SPER_START_DATE: 18964 TJD; 116 DOY; 20/04/25 SPER_START_TIME: 1388.18 SOD {00:23:08.18} UT, 406.4 [sec] since BAT Trigger Time SPER_STOP_DATE: 18964 TJD; 116 DOY; 20/04/25 SPER_STOP_TIME: 1493.49 SOD {00:24:53.49} UT, Stop-Start= 105.31 [sec] TOT_EXPO_TIME: 263.27 [sec] N_PKTS: 39 N_EVTS: 118 SPER_URL: sw00967774000msxpc_uf.evt SUN_POSTN: 32.99d {+02h 11m 58s} +13.28d {+13d 16' 51"} SUN_DIST: 58.46 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.03d {+03h 40m 08s} +16.63d {+16d 37' 31"} MOON_DIST: 42.53 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.44,-21.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 84.21,-36.81 [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: Sat 25 Apr 20 00:42:54 UT NOTICE_TYPE: Swift-UVOT Nack-Position TRIGGER_NUM: 967774, Seg_Num: 0 REGION_RA: 85.2198d {+05h 40m 52.75s} (J2000), 85.4532d {+05h 41m 48.75s} (current), 84.6456d {+05h 38m 34.94s} (1950) REGION_DEC: -13.4352d {-13d 26' 06.7"} (J2000), -13.4260d {-13d 25' 33.6"} (current), -13.4598d {-13d 27' 35.2"} (1950) REGION_ERROR: 2.9 [arcsec search radius] REGION_SOURCE: XRT location MAG_LIMIT: 18.00 [mag] 3.00 [sigma] FILTER: 10, White IMG_START_DATE: 18964 TJD; 116 DOY; 20/04/25 IMG_START_TIME: 1071.00 SOD {00:17:51.00} UT, 89.2 [sec] since BAT Trigger Time SUN_POSTN: 32.99d {+02h 11m 58s} +13.28d {+13d 16' 54"} SUN_DIST: 58.44 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.06d {+03h 40m 15s} +16.63d {+16d 38' 04"} MOON_DIST: 42.48 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-UVOT Nack Position. COMMENTS: A point_source was not found. COMMENTS: Result based on srclist data. COMMENTS: Notice generated automatically. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 01:17:23 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 967774, Seg_Num: 1 GRB_RA: 85.220d {+05h 40m 53s} (J2000), 85.454d {+05h 41m 49s} (current), 84.646d {+05h 38m 35s} (1950) GRB_DEC: -13.434d {-13d 26' 02"} (J2000), -13.425d {-13d 25' 29"} (current), -13.459d {-13d 27' 31"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 1068.17 SOD {00:17:48.17} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 0.00 [sigma] FLAGS: 0x3 MERIT: 99.00 SUN_POSTN: 33.02d {+02h 12m 04s} +13.29d {+13d 17' 22"} SUN_DIST: 58.42 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.35d {+03h 41m 25s} +16.72d {+16d 43' 17"} MOON_DIST: 42.34 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT Figure-of-Merit decision. 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 TOO or ground catalogs. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 01:17:18 UT NOTICE_TYPE: Swift-S/C Will_NOT_Slew TRIGGER_NUM: 967774, Seg_Num: 1 GRB_RA: 85.220d {+05h 40m 53s} (J2000), 85.454d {+05h 41m 49s} (current), 84.646d {+05h 38m 35s} (1950) GRB_DEC: -13.434d {-13d 26' 02"} (J2000), -13.425d {-13d 25' 29"} (current), -13.459d {-13d 27' 31"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 1068.17 SOD {00:17:48.17} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 8.62 [sigma] SLEW_QUERY: 0x2 WAIT_TIME: 260.00 [sec] (=4.3 [min]) OBS_TIME: 0.00 [sec] (=0.0 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 99.00 SUN_POSTN: 33.02d {+02h 12m 04s} +13.29d {+13d 17' 22"} SUN_DIST: 58.42 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.35d {+03h 41m 25s} +16.72d {+16d 43' 16"} MOON_DIST: 42.34 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. 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 NOT slew immediately to this target; Earth_limb constraint. COMMENTS: There maybe a delayed slew or no slew at all; see WAIT_TIME. COMMENTS: This does not match any source in the TOO or ground catalogs. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 01:21:35 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 967774, Seg_Num: 1 GRB_RA: 85.220d {+05h 40m 53s} (J2000), 85.454d {+05h 41m 49s} (current), 84.646d {+05h 38m 35s} (1950) GRB_DEC: -13.434d {-13d 26' 02"} (J2000), -13.425d {-13d 25' 29"} (current), -13.459d {-13d 27' 31"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 1068.17 SOD {00:17:48.17} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 8.62 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 2600.00 [sec] (=43.3 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 99.00 SUN_POSTN: 33.02d {+02h 12m 04s} +13.29d {+13d 17' 25"} SUN_DIST: 58.42 [deg] Sun_angle= -3.5 [hr] (East of Sun) MOON_POSTN: 55.39d {+03h 41m 34s} +16.73d {+16d 43' 55"} MOON_DIST: 42.33 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. 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 TOO or ground catalogs. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 22:43:36 UT NOTICE_TYPE: Swift-FOM Will_NOT_Observe TRIGGER_NUM: 967774, Seg_Num: 3 GRB_RA: 85.220d {+05h 40m 53s} (J2000), 85.454d {+05h 41m 49s} (current), 84.646d {+05h 38m 35s} (1950) GRB_DEC: -13.434d {-13d 26' 02"} (J2000), -13.425d {-13d 25' 29"} (current), -13.459d {-13d 27' 31"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 1068.17 SOD {00:17:48.17} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 0.00 [sigma] FLAGS: 0x1 MERIT: 70.00 SUN_POSTN: 33.86d {+02h 15m 26s} +13.58d {+13d 34' 41"} SUN_DIST: 57.80 [deg] Sun_angle= -3.4 [hr] (East of Sun) MOON_POSTN: 66.42d {+04h 25m 41s} +19.67d {+19d 40' 22"} MOON_DIST: 38.03 [deg] MOON_ILLUM: 7 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT Figure-of-Merit decision. 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: This does not match any source in the TOO or ground catalogs. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 23:23:47 UT NOTICE_TYPE: Swift-S/C Will_NOT_Slew TRIGGER_NUM: 967774, Seg_Num: 3 GRB_RA: 85.220d {+05h 40m 53s} (J2000), 85.454d {+05h 41m 49s} (current), 84.646d {+05h 38m 35s} (1950) GRB_DEC: -13.434d {-13d 26' 02"} (J2000), -13.425d {-13d 25' 29"} (current), -13.459d {-13d 27' 31"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 1068.17 SOD {00:17:48.17} UT TRIGGER_INDEX: 0 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 0.00 [sigma] SLEW_QUERY: 0x2 WAIT_TIME: 999.00 [sec] (=16.6 [min]) OBS_TIME: 0.00 [sec] (=0.0 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 426=0x1AA MERIT: 70.00 SUN_POSTN: 33.88d {+02h 15m 32s} +13.59d {+13d 35' 13"} SUN_DIST: 57.78 [deg] Sun_angle= -3.4 [hr] (East of Sun) MOON_POSTN: 66.77d {+04h 27m 06s} +19.76d {+19d 45' 18"} MOON_DIST: 37.93 [deg] MOON_ILLUM: 8 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. 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 NOT slew immediately to this target; Earth_limb constraint. COMMENTS: There maybe a delayed slew or no slew at all; see WAIT_TIME. COMMENTS: This does not match any source in the TOO or ground catalogs. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 25 Apr 20 23:40:19 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 967774, Seg_Num: 3 GRB_RA: 85.220d {+05h 40m 53s} (J2000), 85.454d {+05h 41m 49s} (current), 84.646d {+05h 38m 35s} (1950) GRB_DEC: -13.434d {-13d 26' 02"} (J2000), -13.425d {-13d 25' 29"} (current), -13.459d {-13d 27' 31"} (1950) GRB_DATE: 18964 TJD; 116 DOY; 20/04/25 GRB_TIME: 1068.17 SOD {00:17:48.17} 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: 2536.00 [sec] (=42.3 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 426=0x1AA MERIT: 70.00 SUN_POSTN: 33.90d {+02h 15m 35s} +13.59d {+13d 35' 27"} SUN_DIST: 57.78 [deg] Sun_angle= -3.4 [hr] (East of Sun) MOON_POSTN: 66.92d {+04h 27m 41s} +19.79d {+19d 47' 19"} MOON_DIST: 37.89 [deg] MOON_ILLUM: 8 [%] GAL_COORDS: 217.40,-21.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 84.19,-36.78 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. 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 TOO or ground catalogs.