////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:54:27 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_ERROR: 4.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=1039 [image_cnts] TRIGGER_DUR: 64.000 [sec] TRIGGER_INDEX: 20000 E_range: 15-50 keV BKG_INTEN: 0 [cnts] BKG_TIME: 0.00 SOD {00:00:00.00} UT BKG_DUR: 0 [sec] GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT GRB_PHI: 169.34 [deg] GRB_THETA: 5.74 [deg] SOLN_STATUS: 0x1099D RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] MERIT_PARAMS: +0 +0 +125 +6 +1 -5 +0 +0 +85 +1 SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 29"} SUN_DIST: 148.62 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.53d {+00h 18m 08s} +2.33d {+02d 19' 45"} MOON_DIST: 162.18 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This is an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.) COMMENTS: A point_source was found. COMMENTS: This is a low-flux event whose position matches one of the nearby galaxy sources in the on-board catalog! COMMENTS: This matches a source in the on-board catalog: Num=12526=NGC4421, delta=0.174 [deg]. COMMENTS: This matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: This is a GRB in nearby galaxy or it is noise. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:54:32 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] FLAGS: 0x3 MERIT: 100.00 SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 29"} SUN_DIST: 148.62 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.53d {+00h 18m 08s} +2.33d {+02d 19' 46"} MOON_DIST: 162.18 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [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 matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.) COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog. COMMENTS: This is not a GRB. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:54:33 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 1482.00 [sec] (=24.7 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 29"} SUN_DIST: 148.62 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.53d {+00h 18m 08s} +2.33d {+02d 19' 46"} MOON_DIST: 162.18 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. COMMENTS: SC will immediately slew to this target. COMMENTS: This matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.) COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog. COMMENTS: This is not a GRB. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:54:28 UT NOTICE_TYPE: Swift-BAT Transient Position TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_ERROR: 4.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=1039 [image_cnts] TRIGGER_DUR: 64.000 [sec] TRIGGER_INDEX: 20000 E_range: 15-50 keV BKG_INTEN: 0 [cnts] BKG_TIME: 0.00 SOD {00:00:00.00} UT BKG_DUR: 0 [sec] GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT GRB_PHI: 169.34 [deg] GRB_THETA: 5.74 [deg] SOLN_STATUS: 0x1099D RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] MERIT_PARAMS: +0 +0 +125 +6 +1 -5 +0 +0 +85 +1 SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 29"} SUN_DIST: 148.62 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.53d {+00h 18m 08s} +2.33d {+02d 19' 45"} MOON_DIST: 162.18 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT Transient Coordinates. COMMENTS: This is an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.) COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog: Num=12526=NGC4421, delta=0.174 [deg]. COMMENTS: This matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: This is not a GRB -- it is a hard x-ray transient. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:55:12 UT NOTICE_TYPE: Swift-XRT Nack-Position TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.574d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 34"} (J2000) IMG_START_DATE: 17129 TJD; 107 DOY; 15/04/17 IMG_START_TIME: 17703.43 SOD {04:55:03.43} UT, 132.9 [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: Fri 17 Apr 15 04:55:51 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 638217, Seg_Num: 0 SPEC_START_DATE: 17129 TJD; 107 DOY; 15/04/17 SPEC_START_TIME: 17706.54 SOD {04:55:06.54} UT, 136.0 [sec] since BAT Trigger Time SPEC_STOP_DATE: 17129 TJD; 107 DOY; 15/04/17 SPEC_STOP_TIME: 17710.26 SOD {04:55:10.26} UT LIVETIME: 3.20 [sec] POINT_RA: 186.57d {+12h 26m 18s} (J2000) POINT_DEC: +15.44d {+15d 26' 34"} (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: sw00638217000msxwt.pha SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 30"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.55d {+00h 18m 11s} +2.33d {+02d 20' 01"} MOON_DIST: 162.17 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.10, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [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: Fri 17 Apr 15 04:56:15 UT NOTICE_TYPE: Swift-XRT Thresholded-Pixels TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.574d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 34"} (J2000) TP_START_DATE: 17129 TJD; 107 DOY; 15/04/17 TP_START_TIME: 17700.91 SOD {04:55:00.91} UT, 130.4 [sec] since BAT Trigger Time TP_EXPO_TIME: 2.507 [sec] TP_URL: sw00638217000msxim_rw.img SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 31"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.55d {+00h 18m 12s} +2.33d {+02d 20' 06"} MOON_DIST: 162.17 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.10, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Thresholded-Pixels. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:57:19 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT TRIGGER_INDEX: 20000 GRB_PHI: 169.34 [deg] GRB_THETA: 5.74 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x99D RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] LC_URL: sw00638217000msb.lc SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 32"} SUN_DIST: 148.62 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.56d {+00h 18m 14s} +2.34d {+02d 20' 18"} MOON_DIST: 162.18 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [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 an image trigger. COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog. COMMENTS: This matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: This is not a GRB. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:58:18 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.574d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 34"} (J2000) POINT_ROLL: 323.685d IMG_START_DATE: 17129 TJD; 107 DOY; 15/04/17 IMG_START_TIME: 17706.07 SOD {04:55:06.07} UT, 135.5 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 2.271 N_STARS: 16 X_OFFSET: 394 [pixels] Y_OFFSET: 589 [pixels] X_MAX: 1353 [pixels] Y_MAX: 1548 [pixels] DET_THRESH: 12 PHOTO_THRESH: 6 SL_URL: sw00638217000msufc0135.fits SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 33"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.57d {+00h 18m 17s} +2.34d {+02d 20' 30"} MOON_DIST: 162.17 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.10, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 04:58:57 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.576d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 36"} (J2000) SPER_START_DATE: 17129 TJD; 107 DOY; 15/04/17 SPER_START_TIME: 17719.43 SOD {04:55:19.43} UT, 148.9 [sec] since BAT Trigger Time SPER_STOP_DATE: 17129 TJD; 107 DOY; 15/04/17 SPER_STOP_TIME: 17859.84 SOD {04:57:39.84} UT, Stop-Start= 140.41 [sec] TOT_EXPO_TIME: 137.90 [sec] N_PKTS: 55 N_EVTS: 58 SPER_URL: sw00638217000msxpc_uf.evt SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 33"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.58d {+00h 18m 18s} +2.34d {+02d 20' 37"} MOON_DIST: 162.17 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.11, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [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: Fri 17 Apr 15 05:00:09 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.574d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 34"} (J2000) ROLL: 323.685d IMG_START_DATE: 17129 TJD; 107 DOY; 15/04/17 IMG_START_TIME: 17706.07 SOD {04:55:06.07} UT, 135.5 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 450939319 X_OFFSET: 713 [pixels] Y_OFFSET: 908 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 873 Y_GRB_POS: 1068 BINNING_INDEX: 1 IM_URL: sw00638217000msuni0149.fits SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 34"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.59d {+00h 18m 21s} +2.35d {+02d 20' 51"} MOON_DIST: 162.16 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.10, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [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: Fri 17 Apr 15 05:00:15 UT NOTICE_TYPE: Swift-XRT Lightcurve TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.576d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 36"} (J2000) LC_START_DATE: 17129 TJD; 107 DOY; 15/04/17 LC_START_TIME: 17706.13 SOD {04:55:06.13} UT, 135.6 [sec] since BAT Trigger Time LC_STOP_DATE: 17129 TJD; 107 DOY; 15/04/17 LC_STOP_TIME: 17869.87 SOD {04:57:49.87} UT LC_LIVE_TIME: 161.39 [sec], 98.6% DELTA_TIME: 86236.26 [sec] N_BINS: 67 TERM_COND: 3 LC_URL: sw00638217000msx.lc SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 34"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.59d {+00h 18m 21s} +2.35d {+02d 20' 53"} MOON_DIST: 162.16 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.11, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Lightcurve. COMMENTS: This Lightcurve was terminated by the 'SAA Entry' condition. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 05:01:29 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.576d {+12h 26m 18s} (J2000) POINT_DEC: +15.444d {+15d 26' 37"} (J2000) ROLL: 323.688d IMG_START_DATE: 17129 TJD; 107 DOY; 15/04/17 IMG_START_TIME: 17864.87 SOD {04:57:44.87} UT, 294.3 [sec] since BAT Trigger Time FILTER: 7, U EXPOSURE_ID: 450939478 X_OFFSET: 713 [pixels] Y_OFFSET: 908 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 873 Y_GRB_POS: 1068 BINNING_INDEX: 1 IM_URL: sw00638217000msuni0308.fits SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 35"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.60d {+00h 18m 24s} +2.35d {+02d 21' 07"} MOON_DIST: 162.16 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.11, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [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: Fri 17 Apr 15 05:00:47 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.576d {+12h 26m 18s} (J2000) POINT_DEC: +15.444d {+15d 26' 37"} (J2000) POINT_ROLL: 323.688d IMG_START_DATE: 17129 TJD; 107 DOY; 15/04/17 IMG_START_TIME: 17864.87 SOD {04:57:44.87} UT, 294.3 [sec] since BAT Trigger Time FILTER: 7, U BKG_MEAN: 0.011 N_STARS: 14 X_OFFSET: 154 [pixels] Y_OFFSET: 349 [pixels] X_MAX: 1593 [pixels] Y_MAX: 1788 [pixels] DET_THRESH: 2 PHOTO_THRESH: 2 SL_URL: sw00638217000msufc0294.fits SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 35"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.59d {+00h 18m 23s} +2.35d {+02d 20' 59"} MOON_DIST: 162.16 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.11, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 05:01:42 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.576d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 36"} (J2000) SPER_START_DATE: 17129 TJD; 107 DOY; 15/04/17 SPER_START_TIME: 17857.33 SOD {04:57:37.33} UT, 286.8 [sec] since BAT Trigger Time SPER_STOP_DATE: 17129 TJD; 107 DOY; 15/04/17 SPER_STOP_TIME: 17869.87 SOD {04:57:49.87} UT, Stop-Start= 12.54 [sec] TOT_EXPO_TIME: 147.93 [sec] N_PKTS: 4 N_EVTS: 5 SPER_URL: sw00638217000msxpc_uf.evt SUN_POSTN: 24.94d {+01h 39m 46s} +10.36d {+10d 21' 36"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.60d {+00h 18m 25s} +2.35d {+02d 21' 10"} MOON_DIST: 162.16 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.11, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [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: Fri 17 Apr 15 05:08:45 UT NOTICE_TYPE: Swift-BAT Scaled Map TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 192.052d {+12h 48m 12s} (J2000) POINT_DEC: +17.763d {+17d 45' 47"} (J2000) MAP_DATE: 17129 TJD; 107 DOY; 15/04/17 MAP_TIME: 17570.54 SOD {04:52:50.54} UT TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x99D RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] MAP_URL: sw00638217000msbsm.fits SUN_POSTN: 24.95d {+01h 39m 47s} +10.36d {+10d 21' 42"} MOON_POSTN: 4.67d {+00h 18m 41s} +2.38d {+02d 22' 32"} MOON_ILLUM: 4 [%] GAL_COORDS: 298.21, 80.61 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 183.75, 21.04 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-BAT Scaled Map. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog. COMMENTS: This is not a GRB. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 05:09:10 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT TRIGGER_INDEX: 20000 GRB_PHI: 169.34 [deg] GRB_THETA: 5.74 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x99D RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] LC_URL: sw00638217000msb.lc SUN_POSTN: 24.95d {+01h 39m 47s} +10.36d {+10d 21' 42"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.68d {+00h 18m 42s} +2.38d {+02d 22' 37"} MOON_DIST: 162.15 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [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 an image trigger. COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog. COMMENTS: This matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: This is not a GRB. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 05:10:11 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 638217, Seg_Num: 0 GRB_RA: 186.582d {+12h 26m 20s} (J2000), 186.775d {+12h 27m 06s} (current), 185.950d {+12h 23m 48s} (1950) GRB_DEC: +15.433d {+15d 25' 58"} (J2000), +15.348d {+15d 20' 53"} (current), +15.709d {+15d 42' 34"} (1950) GRB_DATE: 17129 TJD; 107 DOY; 15/04/17 GRB_TIME: 17570.54 SOD {04:52:50.54} UT TRIGGER_INDEX: 20000 GRB_PHI: 169.34 [deg] GRB_THETA: 5.74 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x99D RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 5.96 [sigma] LC_URL: sw00638217000msb.lc SUN_POSTN: 24.95d {+01h 39m 48s} +10.36d {+10d 21' 43"} SUN_DIST: 148.61 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.69d {+00h 18m 45s} +2.38d {+02d 22' 49"} MOON_DIST: 162.15 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.15, 76.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.73, 16.74 [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 an image trigger. COMMENTS: A point_source was found. COMMENTS: This matches a source in the on-board catalog. COMMENTS: This matches a source in the ground catalog: NGC4421, delta=0.174 [deg]. COMMENTS: This is not a GRB. COMMENTS: COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real. COMMENTS: This trigger occurred at longitude,latitude = 258.42,-20.43 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 17 Apr 15 05:20:20 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 638217, Seg_Num: 0 POINT_RA: 186.575d {+12h 26m 18s} (J2000) POINT_DEC: +15.443d {+15d 26' 36"} (J2000) SPER_START_DATE: 17129 TJD; 107 DOY; 15/04/17 SPER_START_TIME: 19069.42 SOD {05:17:49.42} UT, 1498.9 [sec] since BAT Trigger Time SPER_STOP_DATE: 17129 TJD; 107 DOY; 15/04/17 SPER_STOP_TIME: 19109.54 SOD {05:18:29.54} UT, Stop-Start= 40.12 [sec] TOT_EXPO_TIME: 155.45 [sec] N_PKTS: 3 N_EVTS: 3 SPER_URL: sw00638217000msxpc_uf.evt SUN_POSTN: 24.95d {+01h 39m 49s} +10.36d {+10d 21' 52"} SUN_DIST: 148.60 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 4.79d {+00h 19m 09s} +2.41d {+02d 24' 48"} MOON_DIST: 162.12 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 275.11, 76.94 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 179.72, 16.75 [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.