////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:09:34 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.803d {+06h 23m 13s} (J2000), 95.821d {+06h 23m 17s} (current), 95.755d {+06h 23m 01s} (1950) GRB_DEC: -64.954d {-64d 57' 12"} (J2000), -64.964d {-64d 57' 49"} (current), -64.925d {-64d 55' 31"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 15174 [cnts] Image_Peak=312 [image_cnts] TRIGGER_DUR: 1.024 [sec] TRIGGER_INDEX: 159 E_range: 50-350 keV BKG_INTEN: 95640 [cnts] BKG_TIME: 11323.29 SOD {03:08:43.29} UT BKG_DUR: 8 [sec] GRB_DATE: 18207 TJD; 89 DOY; 18/03/30 GRB_TIME: 11342.24 SOD {03:09:02.24} UT GRB_PHI: -24.70 [deg] GRB_THETA: 24.65 [deg] SOLN_STATUS: 0xC3 RATE_SIGNIF: 18.00 [sigma] IMAGE_SIGNIF: 6.55 [sigma] MERIT_PARAMS: +1 +0 +0 +0 +3 -4 +0 +0 +3 +0 SUN_POSTN: 8.61d {+00h 34m 28s} +3.71d {+03d 42' 53"} SUN_DIST: 92.18 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.54d {+11h 34m 09s} +6.30d {+06d 18' 14"} MOON_DIST: 90.57 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.70,-27.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.67,-87.13 [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 during a high background rate interval. COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection. COMMENTS: This trigger occurred at longitude,latitude = 278.46,-12.98 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:09:46 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.803d {+06h 23m 13s} (J2000), 95.821d {+06h 23m 17s} (current), 95.755d {+06h 23m 01s} (1950) GRB_DEC: -64.954d {-64d 57' 12"} (J2000), -64.964d {-64d 57' 49"} (current), -64.925d {-64d 55' 31"} (1950) GRB_DATE: 18207 TJD; 89 DOY; 18/03/30 GRB_TIME: 11342.24 SOD {03:09:02.24} UT TRIGGER_INDEX: 159 RATE_SIGNIF: 18.00 [sigma] IMAGE_SIGNIF: 6.55 [sigma] FLAGS: 0x3 MERIT: 100.00 SUN_POSTN: 8.61d {+00h 34m 28s} +3.71d {+03d 42' 53"} SUN_DIST: 92.18 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.54d {+11h 34m 10s} +6.30d {+06d 18' 12"} MOON_DIST: 90.57 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.70,-27.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.67,-87.13 [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 during a high background rate interval. COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection. COMMENTS: This trigger occurred at longitude,latitude = 278.46,-12.98 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:09:53 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.803d {+06h 23m 13s} (J2000), 95.821d {+06h 23m 17s} (current), 95.755d {+06h 23m 01s} (1950) GRB_DEC: -64.954d {-64d 57' 12"} (J2000), -64.964d {-64d 57' 49"} (current), -64.925d {-64d 55' 31"} (1950) GRB_DATE: 18207 TJD; 89 DOY; 18/03/30 GRB_TIME: 11342.24 SOD {03:09:02.24} UT TRIGGER_INDEX: 159 RATE_SIGNIF: 18.00 [sigma] IMAGE_SIGNIF: 6.55 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 962.00 [sec] (=16.0 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 8.61d {+00h 34m 28s} +3.71d {+03d 42' 53"} SUN_DIST: 92.18 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.54d {+11h 34m 10s} +6.30d {+06d 18' 11"} MOON_DIST: 90.57 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.70,-27.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.67,-87.13 [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 during a high background rate interval. COMMENTS: Since the BAT IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection. COMMENTS: This trigger occurred at longitude,latitude = 278.46,-12.98 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:11:12 UT NOTICE_TYPE: Swift-XRT Thresholded-Pixels TRIGGER_NUM: 819863, Seg_Num: 0 POINT_RA: 95.827d {+06h 23m 19s} (J2000) POINT_DEC: -64.961d {-64d 57' 39"} (J2000) TP_START_DATE: 18207 TJD; 89 DOY; 18/03/30 TP_START_TIME: 11424.67 SOD {03:10:24.67} UT, 82.4 [sec] since BAT Trigger Time TP_EXPO_TIME: 0.100 [sec] TP_URL: sw00819863000msxim_rw.img SUN_POSTN: 8.62d {+00h 34m 28s} +3.72d {+03d 42' 54"} SUN_DIST: 92.19 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.55d {+11h 34m 13s} +6.30d {+06d 17' 56"} MOON_DIST: 90.57 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.71,-27.34 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 148.91,-87.12 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Thresholded-Pixels. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:12:14 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.6152d {+06h 22m 27.64s} (J2000), 95.6334d {+06h 22m 32.02s} (current), 95.5649d {+06h 22m 15.58s} (1950) GRB_DEC: -64.8670d {-64d 52' 01.2"} (J2000), -64.8770d {-64d 52' 37.0"} (current), -64.8399d {-64d 50' 23.5"} (1950) GRB_ERROR: 5.1 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 2.20e-09 [erg/cm2/sec] GRB_SIGNIF: 5.83 [sigma] IMG_START_DATE: 18207 TJD; 89 DOY; 18/03/30 IMG_START_TIME: 11427.28 SOD {03:10:27.28} UT, 85.0 [sec] since BAT Trigger Time TAM[0-3]: 327.66 237.21 261.54 243.59 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 8.62d {+00h 34m 28s} +3.72d {+03d 42' 55"} SUN_DIST: 92.10 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.56d {+11h 34m 15s} +6.30d {+06d 17' 44"} MOON_DIST: 90.63 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.60,-27.42 [deg] galactic lon,lat of the burst ECL_COORDS: 146.33,-87.14 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: The XRT position is 7.06 arcmin from the BAT position. COMMENTS: The object found at this position is either a very bright burst or a cosmic ray hit. COMMENTS: Examine the XRT Image to differentiate (CRs are much more compact); see examples at: COMMENTS: http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm . COMMENTS: WARNING: The centroided position is more than 100 rows or columns from the center of the FOV. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:12:21 UT NOTICE_TYPE: Swift-XRT Image TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.6152d {+06h 22m 27.6s} (J2000), 95.6334d {+06h 22m 32.0s} (current), 95.5649d {+06h 22m 15.5s} (1950) GRB_DEC: -64.8670d {-64d 52' 01.2"} (J2000), -64.8770d {-64d 52' 37.0"} (current), -64.8399d {-64d 50' 23.5"} (1950) GRB_ERROR: 5.0 [arcsec, radius, statistical plus systematic] GRB_INTEN: 34 [cnts] IMG_START_DATE: 18207 TJD; 89 DOY; 18/03/30 IMG_START_TIME: 11427.28 SOD {03:10:27.28} UT, 85.0 [sec] since BAT Trigger Time CENTROID_X: 160.30, raw= 160 [pixels] CENTROID_Y: 169.84, raw= 170 [pixels] ROLL: 274.10 [deg] GAIN: 4 MODE: 3, Long Image mode WAVEFORM: 134 EXPO_TIME: 2.50 [sec] GRB_POS_XRT_Y: -303.03 GRB_POS_XRT_Z: -344.38 IMAGE_URL: sw00819863000msxps_rw.img SUN_POSTN: 8.62d {+00h 34m 28s} +3.72d {+03d 42' 55"} SUN_DIST: 92.10 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.56d {+11h 34m 15s} +6.30d {+06d 17' 42"} MOON_DIST: 90.63 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.60,-27.42 [deg] galactic lon,lat of the burst ECL_COORDS: 146.33,-87.14 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Image. COMMENTS: The object found at this position is either a very bright burst or a cosmic ray hit. COMMENTS: Examine the XRT Image to differentiate (CRs are much more compact); see examples at: COMMENTS: http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm . COMMENTS: WARNING: The centroided position is more than 100 rows or columns from the center of the FOV. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:14:34 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.803d {+06h 23m 13s} (J2000), 95.821d {+06h 23m 17s} (current), 95.755d {+06h 23m 01s} (1950) GRB_DEC: -64.954d {-64d 57' 12"} (J2000), -64.964d {-64d 57' 49"} (current), -64.925d {-64d 55' 31"} (1950) GRB_DATE: 18207 TJD; 89 DOY; 18/03/30 GRB_TIME: 11342.24 SOD {03:09:02.24} UT TRIGGER_INDEX: 159 GRB_PHI: -24.70 [deg] GRB_THETA: 24.65 [deg] DELTA_TIME: 15819.00 [sec] TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0xC3 RATE_SIGNIF: 18.00 [sigma] IMAGE_SIGNIF: 6.55 [sigma] LC_URL: sw00819863000msb.lc SUN_POSTN: 8.62d {+00h 34m 28s} +3.72d {+03d 42' 58"} SUN_DIST: 92.18 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.58d {+11h 34m 20s} +6.29d {+06d 17' 17"} MOON_DIST: 90.58 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.70,-27.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.67,-87.13 [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 during a high background rate interval. COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection. COMMENTS: This trigger occurred at longitude,latitude = 278.46,-12.98 [deg]. COMMENTS: The 3rd packet (of 3) was missing in the lightcurve data stream. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:24:02 UT NOTICE_TYPE: Swift-BAT Scaled Map TRIGGER_NUM: 819863, Seg_Num: 0 POINT_RA: 172.749d {+11h 31m 00s} (J2000) POINT_DEC: -79.984d {-79d 59' 01"} (J2000) MAP_DATE: 18207 TJD; 89 DOY; 18/03/30 MAP_TIME: 11342.24 SOD {03:09:02.24} UT TRIGGER_DUR: 1.024 [sec] SOLN_STATUS: 0xC3 RATE_SIGNIF: 18.00 [sigma] IMAGE_SIGNIF: 6.55 [sigma] MAP_URL: sw00819863000msbsm.fits SUN_POSTN: 8.62d {+00h 34m 30s} +3.72d {+03d 43' 07"} MOON_POSTN: 173.67d {+11h 34m 41s} +6.26d {+06d 15' 27"} MOON_ILLUM: 98 [%] GAL_COORDS: 299.33,-17.68 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 245.09,-65.82 [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 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 during a high background rate interval. COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection. COMMENTS: This trigger occurred at longitude,latitude = 278.46,-12.98 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 30 Mar 18 03:26:57 UT NOTICE_TYPE: Swift-S/C Will_NOT_Slew TRIGGER_NUM: 819863, Seg_Num: 0 GRB_RA: 95.803d {+06h 23m 13s} (J2000), 95.821d {+06h 23m 17s} (current), 95.755d {+06h 23m 01s} (1950) GRB_DEC: -64.954d {-64d 57' 12"} (J2000), -64.964d {-64d 57' 49"} (current), -64.925d {-64d 55' 31"} (1950) GRB_DATE: 18207 TJD; 89 DOY; 18/03/30 GRB_TIME: 11342.24 SOD {03:09:02.24} UT TRIGGER_INDEX: 159 RATE_SIGNIF: 18.00 [sigma] IMAGE_SIGNIF: 6.55 [sigma] SLEW_QUERY: 0x2 WAIT_TIME: 3230.00 [sec] (=53.8 [min]) OBS_TIME: 0.00 [sec] (=0.0 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 8.63d {+00h 34m 30s} +3.72d {+03d 43' 10"} SUN_DIST: 92.18 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 173.70d {+11h 34m 48s} +6.25d {+06d 14' 53"} MOON_DIST: 90.59 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 274.70,-27.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.67,-87.13 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. 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 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 during a high background rate interval. COMMENTS: Since the BAT IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection. COMMENTS: This trigger occurred at longitude,latitude = 278.46,-12.98 [deg].