////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 26 May 07 08:50:34 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 280447, Seg_Num: 0 GRB_RA: 301.271d {+20h 05m 05s} (J2000), 301.345d {+20h 05m 23s} (current), 300.776d {+20h 03m 06s} (1950) GRB_DEC: +31.484d {+31d 29' 02"} (J2000), +31.505d {+31d 30' 19"} (current), +31.340d {+31d 20' 25"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=1169 [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: 14246 TJD; 146 DOY; 07/05/26 GRB_TIME: 31758.02 SOD {08:49:18.02} UT GRB_PHI: -29.25 [deg] GRB_THETA: 49.67 [deg] SOLN_STATUS: 0x413 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 8.39 [sigma] MERIT_PARAMS: +1 +0 +0 +6 +1 -1 +0 +1 +22 +1 SUN_POSTN: 62.79d {+04h 11m 10s} +21.08d {+21d 05' 05"} SUN_DIST: 103.12 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 181.42d {+12h 05m 41s} -2.42d {-02d 25' 07"} MOON_DIST: 116.55 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 68.92, -0.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 313.84, 50.27 [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 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 = 179.05,-14.59 [deg]. COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 26 May 07 08:50:35 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 280447, Seg_Num: 0 GRB_RA: 301.271d {+20h 05m 05s} (J2000), 301.345d {+20h 05m 23s} (current), 300.776d {+20h 03m 06s} (1950) GRB_DEC: +31.484d {+31d 29' 02"} (J2000), +31.505d {+31d 30' 19"} (current), +31.340d {+31d 20' 25"} (1950) GRB_DATE: 14246 TJD; 146 DOY; 07/05/26 GRB_TIME: 31758.02 SOD {08:49:18.02} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 8.39 [sigma] FLAGS: 0x3 MERIT: 100.00 SUN_POSTN: 62.79d {+04h 11m 10s} +21.08d {+21d 05' 05"} SUN_DIST: 103.12 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 181.42d {+12h 05m 41s} -2.42d {-02d 25' 07"} MOON_DIST: 116.55 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 68.92, -0.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 313.84, 50.27 [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 an image trigger. (The RATE_SIGNIF is undefined.) 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 = 179.05,-14.59 [deg]. COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 26 May 07 08:50:36 UT NOTICE_TYPE: Swift-S/C Will_NOT_Slew TRIGGER_NUM: 280447, Seg_Num: 0 GRB_RA: 301.271d {+20h 05m 05s} (J2000), 301.345d {+20h 05m 23s} (current), 300.776d {+20h 03m 06s} (1950) GRB_DEC: +31.484d {+31d 29' 02"} (J2000), +31.505d {+31d 30' 19"} (current), +31.340d {+31d 20' 25"} (1950) GRB_DATE: 14246 TJD; 146 DOY; 07/05/26 GRB_TIME: 31758.02 SOD {08:49:18.02} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 8.39 [sigma] SLEW_QUERY: 0x2 WAIT_TIME: 532.00 [sec] (=8.9 [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: 62.79d {+04h 11m 10s} +21.08d {+21d 05' 05"} SUN_DIST: 103.12 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 181.42d {+12h 05m 41s} -2.42d {-02d 25' 07"} MOON_DIST: 116.55 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 68.92, -0.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 313.84, 50.27 [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 an image trigger. (The RATE_SIGNIF is undefined.) 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 = 179.05,-14.59 [deg]. COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 26 May 07 08:59:26 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 280447, Seg_Num: 0 GRB_RA: 301.271d {+20h 05m 05s} (J2000), 301.345d {+20h 05m 23s} (current), 300.776d {+20h 03m 06s} (1950) GRB_DEC: +31.484d {+31d 29' 02"} (J2000), +31.505d {+31d 30' 19"} (current), +31.340d {+31d 20' 25"} (1950) GRB_DATE: 14246 TJD; 146 DOY; 07/05/26 GRB_TIME: 31758.02 SOD {08:49:18.02} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 8.39 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 2654.00 [sec] (=44.2 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 62.80d {+04h 11m 12s} +21.09d {+21d 05' 08"} SUN_DIST: 103.13 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 181.48d {+12h 05m 56s} -2.45d {-02d 27' 10"} MOON_DIST: 116.52 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 68.92, -0.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 313.84, 50.27 [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 an image trigger. (The RATE_SIGNIF is undefined.) 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 = 179.05,-14.59 [deg]. COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 26 May 07 09:01:06 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 280447, Seg_Num: 0 GRB_RA: 301.3168d {+20h 05m 16.0s} (J2000), 301.3901d {+20h 05m 33.6s} (current), 300.8214d {+20h 03m 17.1s} (1950) GRB_DEC: +31.3876d {+31d 23' 15.3"} (J2000), +31.4090d {+31d 24' 32.5"} (current), +31.2439d {+31d 14' 38.1"} (1950) GRB_ERROR: 4.7 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 8.81e-09 [erg/cm2/sec] GRB_SIGNIF: 13.82 [sigma] IMG_START_DATE: 14246 TJD; 146 DOY; 07/05/26 IMG_START_TIME: 32438.50 SOD {09:00:38.50} UT, 680.5 [sec] since BAT Trigger Time TAM[0-3]: 327.64 237.20 261.50 243.50 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 62.80d {+04h 11m 12s} +21.09d {+21d 05' 09"} SUN_DIST: 103.15 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 181.50d {+12h 05m 59s} -2.46d {-02d 27' 34"} MOON_DIST: 116.57 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 68.86, -0.17 [deg] galactic lon,lat of the burst ECL_COORDS: 313.85, 50.17 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. 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 .