//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:28:14 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1048783,   Seg_Num: 0
GRB_RA:          358.174d {+23h 52m 42s} (J2000),
                 358.451d {+23h 53m 48s} (current),
                 357.525d {+23h 50m 06s} (1950)
GRB_DEC:         -39.105d {-39d 06' 17"} (J2000),
                 -38.986d {-38d 59' 08"} (current),
                 -39.383d {-39d 22' 58"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1647 [cnts]    Image_Peak=121 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   121     E_range: 15-50 keV
BKG_INTEN:       15747 [cnts]
BKG_TIME:        19668.96 SOD {05:27:48.96} UT
BKG_DUR:         8 [sec]
GRB_DATE:        19351 TJD;   137 DOY;   21/05/17
GRB_TIME:        19681.57 SOD {05:28:01.57} UT
GRB_PHI:          59.14 [deg]
GRB_THETA:        17.68 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.51 [sigma]
IMAGE_SIGNIF:    8.47 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +1  -1  +0  +0 -20  +0 
SUN_POSTN:        54.24d {+03h 36m 58s}  +19.38d {+19d 22' 49"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.95d {+07h 55m 48s}  +24.69d {+24d 41' 25"}
MOON_DIST:       128.41 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.85,-72.88 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      340.57,-34.67 [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 = 55.82,5.24 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:28:26 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     1048783,   Seg_Num: 0
GRB_RA:          358.174d {+23h 52m 42s} (J2000),
                 358.451d {+23h 53m 48s} (current),
                 357.525d {+23h 50m 06s} (1950)
GRB_DEC:         -39.105d {-39d 06' 17"} (J2000),
                 -38.986d {-38d 59' 08"} (current),
                 -39.383d {-39d 22' 58"} (1950)
GRB_DATE:        19351 TJD;   137 DOY;   21/05/17
GRB_TIME:        19681.57 SOD {05:28:01.57} UT
TRIGGER_INDEX:   121
RATE_SIGNIF:     19.51 [sigma]
IMAGE_SIGNIF:    8.47 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        54.24d {+03h 36m 58s}  +19.38d {+19d 22' 49"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.95d {+07h 55m 49s}  +24.69d {+24d 41' 24"}
MOON_DIST:       128.41 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.85,-72.88 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      340.57,-34.67 [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 = 55.82,5.24 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:28:33 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     1048783,   Seg_Num: 0
GRB_RA:          358.174d {+23h 52m 42s} (J2000),
                 358.451d {+23h 53m 48s} (current),
                 357.525d {+23h 50m 06s} (1950)
GRB_DEC:         -39.105d {-39d 06' 17"} (J2000),
                 -38.986d {-38d 59' 08"} (current),
                 -39.383d {-39d 22' 58"} (1950)
GRB_DATE:        19351 TJD;   137 DOY;   21/05/17
GRB_TIME:        19681.57 SOD {05:28:01.57} UT
TRIGGER_INDEX:   121
RATE_SIGNIF:     19.51 [sigma]
IMAGE_SIGNIF:    8.47 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1342.00 [sec]   (=22.4 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:        54.24d {+03h 36m 58s}  +19.38d {+19d 22' 49"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.95d {+07h 55m 49s}  +24.69d {+24d 41' 23"}
MOON_DIST:       128.41 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.85,-72.88 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      340.57,-34.67 [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 = 55.82,5.24 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:29:16 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 43s} (J2000)
POINT_DEC:       -39.092d {-39d 05' 29"} (J2000)
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19748.65 SOD {05:29:08.65} UT,   67.1 [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:     Mon 17 May 21 05:29:24 UT
NOTICE_TYPE:     Swift-XRT Thresholded-Pixels
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 43s} (J2000)
POINT_DEC:       -39.092d {-39d 05' 29"} (J2000)
TP_START_DATE:   19351 TJD;   137 DOY;   21/05/17
TP_START_TIME:   19746.13 SOD {05:29:06.13} UT,   64.6 [sec] since BAT Trigger Time
TP_EXPO_TIME:    2.507 [sec]
TP_URL:          sw01048783000msxim_rw.img
SUN_POSTN:        54.24d {+03h 36m 58s}  +19.38d {+19d 22' 50"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.96d {+07h 55m 51s}  +24.69d {+24d 41' 20"}
MOON_DIST:       128.41 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.58,-34.66 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Thresholded-Pixels.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:29:35 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     1048783,   Seg_Num: 0
SPEC_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPEC_START_TIME: 19750.96 SOD {05:29:10.96} UT,   69.4 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPEC_STOP_TIME:  19752.23 SOD {05:29:12.23} UT
LIVETIME:          1.37 [sec]
POINT_RA:        358.18d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.09d {-39d 05' 29"} (J2000)
MODE:            5, Low Rate Photodiode mode
WAVEFORM:        82
LRPD_BIAS:       0  (this value is valid only when in LRPD mode)
TERM_COND:       4
SPEC_URL:        sw01048783000msxlr.pha
SUN_POSTN:        54.24d {+03h 36m 58s}  +19.38d {+19d 22' 50"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.96d {+07h 55m 51s}  +24.69d {+24d 41' 19"}
MOON_DIST:       128.41 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.58,-34.66 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Spectrum.  
COMMENTS:        This spectrum accumulation was terminated by the 'LRPD-to-WT Transition' condition.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:32:01 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.092d {-39d 05' 29"} (J2000)
POINT_ROLL:      53.004d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19750.98 SOD {05:29:10.98} UT,   69.4 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        3.337
N_STARS:         15
X_OFFSET:        419 [pixels]
Y_OFFSET:        655 [pixels]
X_MAX:           1378 [pixels]
Y_MAX:           1614 [pixels]
DET_THRESH:      15
PHOTO_THRESH:    8
SL_URL:          sw01048783000msufc0069.fits
SUN_POSTN:        54.24d {+03h 36m 59s}  +19.38d {+19d 22' 51"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.99d {+07h 55m 57s}  +24.69d {+24d 41' 10"}
MOON_DIST:       128.43 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.58,-34.66 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:32:14 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
SPER_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPER_START_TIME: 19766.82 SOD {05:29:26.82} UT,   85.2 [sec] since BAT Trigger Time
SPER_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPER_STOP_TIME:  19907.23 SOD {05:31:47.23} UT,   Stop-Start= 140.41 [sec]
TOT_EXPO_TIME:   97.78 [sec]
N_PKTS:          39
N_EVTS:          72
SPER_URL:        sw01048783000msxpc_uf.evt
SUN_POSTN:        54.24d {+03h 36m 59s}  +19.38d {+19d 22' 51"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.99d {+07h 55m 57s}  +24.69d {+24d 41' 09"}
MOON_DIST:       128.43 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:32:49 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1048783,   Seg_Num: 0
GRB_RA:          358.2210d {+23h 52m 53.04s} (J2000),
                 358.4976d {+23h 53m 59.43s} (current),
                 357.5721d {+23h 50m 17.31s} (1950)
GRB_DEC:         -39.1054d {-39d 06' 19.4"} (J2000),
                 -38.9865d {-38d 59' 11.2"} (current),
                 -39.3836d {-39d 23' 01.0"} (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:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19766.00 SOD {05:29:26.00} UT,   84.4 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        54.25d {+03h 36m 59s}  +19.38d {+19d 22' 52"}
SUN_DIST:         78.23 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      118.99d {+07h 55m 58s}  +24.69d {+24d 41' 07"}
MOON_DIST:       128.40 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.77,-72.90 [deg] galactic lon,lat of the burst
ECL_COORDS:      340.61,-34.69 [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 0.58% < P(seren) < 1.1%.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:33:23 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.092d {-39d 05' 29"} (J2000)
ROLL:            53.004d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19750.98 SOD {05:29:10.98} UT,   69.4 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     642922178
X_OFFSET:        738 [pixels]
Y_OFFSET:        974 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       898
Y_GRB_POS:       1134
BINNING_INDEX:   1
IM_URL:          sw01048783000msuni0097.fits
SUN_POSTN:        54.25d {+03h 36m 59s}  +19.38d {+19d 22' 52"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.00d {+07h 56m 00s}  +24.68d {+24d 41' 04"}
MOON_DIST:       128.43 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.58,-34.66 [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:     Mon 17 May 21 05:34:28 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
LC_START_DATE:   19351 TJD;   137 DOY;   21/05/17
LC_START_TIME:   19751.37 SOD {05:29:11.37} UT,   69.8 [sec] since BAT Trigger Time
LC_STOP_DATE:    19351 TJD;   137 DOY;   21/05/17
LC_STOP_TIME:    19984.96 SOD {05:33:04.96} UT
LC_LIVE_TIME:    231.18 [sec], 99.0%
DELTA_TIME:      86166.41 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw01048783000msx.lc
SUN_POSTN:        54.25d {+03h 36m 59s}  +19.38d {+19d 22' 53"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.01d {+07h 56m 02s}  +24.68d {+24d 41' 00"}
MOON_DIST:       128.44 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:35:46 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 22"} (J2000)
SPER_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPER_START_TIME: 19907.23 SOD {05:31:47.23} UT,   225.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPER_STOP_TIME:  20062.69 SOD {05:34:22.69} UT,   Stop-Start= 155.46 [sec]
TOT_EXPO_TIME:   185.54 [sec]
N_PKTS:          35
N_EVTS:          53
SPER_URL:        sw01048783000msxpc_uf.evt
SUN_POSTN:        54.25d {+03h 36m 59s}  +19.38d {+19d 22' 53"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.02d {+07h 56m 05s}  +24.68d {+24d 40' 55"}
MOON_DIST:       128.45 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:38:00 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:          2.940d {+00h 11m 46s} (J2000)
POINT_DEC:       -21.891d {-21d 53' 28"} (J2000)
MAP_DATE:        19351 TJD;   137 DOY;   21/05/17
MAP_TIME:        19681.57 SOD {05:28:01.57} UT
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.51 [sigma]
IMAGE_SIGNIF:    8.47 [sigma]
MAP_URL:         sw01048783000msbsm.fits
SUN_POSTN:        54.25d {+03h 37m 00s}  +19.38d {+19d 22' 55"}
MOON_POSTN:      119.04d {+07h 56m 10s}  +24.68d {+24d 40' 46"}
MOON_ILLUM:      25 [%]
GAL_COORDS:       60.92,-79.57 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      353.56,-21.16 [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 at longitude,latitude = 55.82,5.24 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:39:29 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
POINT_ROLL:      53.003d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19963.23 SOD {05:32:43.23} UT,   281.7 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        1.457
N_STARS:         31
X_OFFSET:        179 [pixels]
Y_OFFSET:        415 [pixels]
X_MAX:           1618 [pixels]
Y_MAX:           1854 [pixels]
DET_THRESH:      10
PHOTO_THRESH:    5
SL_URL:          sw01048783000msufc0281.fits
SUN_POSTN:        54.25d {+03h 37m 00s}  +19.38d {+19d 22' 56"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.06d {+07h 56m 13s}  +24.68d {+24d 40' 40"}
MOON_DIST:       128.47 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:39:52 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     1048783,   Seg_Num: 0
GRB_RA:          358.2246d {+23h 52m 53.90s} (J2000),
                 358.5012d {+23h 54m 00.29s} (current),
                 357.5758d {+23h 50m 18.18s} (1950)
GRB_DEC:         -39.1022d {-39d 06' 07.9"} (J2000),
                 -38.9833d {-38d 58' 59.7"} (current),
                 -39.3804d {-39d 22' 49.5"} (1950)
GRB_ERROR:       2.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19766.00 SOD {05:29:26.00} UT,   84.4 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        54.25d {+03h 37m 00s}  +19.38d {+19d 22' 56"}
SUN_DIST:         78.23 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.06d {+07h 56m 14s}  +24.68d {+24d 40' 39"}
MOON_DIST:       128.44 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.78,-72.91 [deg] galactic lon,lat of the burst
ECL_COORDS:      340.61,-34.69 [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 0.58% < P(seren) < 1.1%.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:40:33 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
SPER_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPER_START_TIME: 20080.24 SOD {05:34:40.24} UT,   398.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPER_STOP_TIME:  20218.14 SOD {05:36:58.14} UT,   Stop-Start= 137.90 [sec]
TOT_EXPO_TIME:   235.69 [sec]
N_PKTS:          20
N_EVTS:          21
SPER_URL:        sw01048783000msxpc_uf.evt
SUN_POSTN:        54.25d {+03h 37m 00s}  +19.38d {+19d 22' 56"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.07d {+07h 56m 16s}  +24.68d {+24d 40' 36"}
MOON_DIST:       128.48 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:41:01 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
ROLL:            53.003d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19963.23 SOD {05:32:43.23} UT,   281.7 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     642922390
X_OFFSET:        738 [pixels]
Y_OFFSET:        974 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       898
Y_GRB_POS:       1134
BINNING_INDEX:   1
IM_URL:          sw01048783000msuni0309.fits
SUN_POSTN:        54.25d {+03h 37m 00s}  +19.38d {+19d 22' 56"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.07d {+07h 56m 17s}  +24.68d {+24d 40' 34"}
MOON_DIST:       128.48 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:43:24 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
SPER_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPER_START_TIME: 20218.14 SOD {05:36:58.14} UT,   536.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPER_STOP_TIME:  20519.02 SOD {05:41:59.02} UT,   Stop-Start= 300.88 [sec]
TOT_EXPO_TIME:   315.92 [sec]
N_PKTS:          32
N_EVTS:          35
SPER_URL:        sw01048783000msxpc_uf.evt
SUN_POSTN:        54.25d {+03h 37m 01s}  +19.38d {+19d 22' 58"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.09d {+07h 56m 22s}  +24.67d {+24d 40' 25"}
MOON_DIST:       128.50 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:45:15 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 43s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
POINT_ROLL:      53.003d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  20541.25 SOD {05:42:21.25} UT,   859.7 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        5.110
N_STARS:         58
X_OFFSET:        179 [pixels]
Y_OFFSET:        415 [pixels]
X_MAX:           1618 [pixels]
Y_MAX:           1854 [pixels]
DET_THRESH:      19
PHOTO_THRESH:    11
SL_URL:          sw01048783000msufc0859.fits
SUN_POSTN:        54.25d {+03h 37m 01s}  +19.38d {+19d 22' 59"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.11d {+07h 56m 26s}  +24.67d {+24d 40' 17"}
MOON_DIST:       128.51 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:45:48 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
SPER_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPER_START_TIME: 20519.02 SOD {05:41:59.02} UT,   837.5 [sec] since BAT Trigger Time
SPER_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPER_STOP_TIME:  20687.01 SOD {05:44:47.01} UT,   Stop-Start= 167.99 [sec]
TOT_EXPO_TIME:   361.05 [sec]
N_PKTS:          18
N_EVTS:          19
SPER_URL:        sw01048783000msxpc_uf.evt
SUN_POSTN:        54.25d {+03h 37m 01s}  +19.38d {+19d 22' 59"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.11d {+07h 56m 27s}  +24.67d {+24d 40' 15"}
MOON_DIST:       128.52 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:47:21 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 43s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
ROLL:            53.003d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  20541.25 SOD {05:42:21.25} UT,   859.7 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     642922968
X_OFFSET:        738 [pixels]
Y_OFFSET:        974 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       898
Y_GRB_POS:       1134
BINNING_INDEX:   1
IM_URL:          sw01048783000msuni0887.fits
SUN_POSTN:        54.26d {+03h 37m 01s}  +19.38d {+19d 22' 60"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.13d {+07h 56m 31s}  +24.67d {+24d 40' 09"}
MOON_DIST:       128.53 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:49:16 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.182d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.090d {-39d 05' 23"} (J2000)
SPER_START_DATE: 19351 TJD;   137 DOY;   21/05/17
SPER_START_TIME: 20699.55 SOD {05:44:59.55} UT,   1018.0 [sec] since BAT Trigger Time
SPER_STOP_DATE:  19351 TJD;   137 DOY;   21/05/17
SPER_STOP_TIME:  20930.22 SOD {05:48:50.22} UT,   Stop-Start= 230.67 [sec]
TOT_EXPO_TIME:   381.11 [sec]
N_PKTS:          8
N_EVTS:          9
SPER_URL:        sw01048783000msxpc_uf.evt
SUN_POSTN:        54.26d {+03h 37m 02s}  +19.38d {+19d 23' 01"}
SUN_DIST:         78.26 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.15d {+07h 56m 35s}  +24.67d {+24d 40' 01"}
MOON_DIST:       128.54 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.59,-34.66 [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:     Mon 17 May 21 05:53:49 UT
NOTICE_TYPE:     Swift-UVOT Nack-Position
TRIGGER_NUM:     1048783,   Seg_Num: 0
REGION_RA:       358.2244d {+23h 52m 53.85s} (J2000),
                 358.5010d {+23h 54m 00.24s} (current),
                 357.5755d {+23h 50m 18.13s} (1950)
REGION_DEC:      -39.1019d {-39d 06' 06.8"} (J2000),
                 -38.9830d {-38d 58' 58.6"} (current),
                 -39.3801d {-39d 22' 48.4"} (1950)
REGION_ERROR:    1.8 [arcsec search radius]
REGION_SOURCE:   XRT location
MAG_LIMIT:       18.00 [mag]   3.00 [sigma]
FILTER:          10, White
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19747.00 SOD {05:29:07.00} UT,   65.4 [sec] since BAT Trigger Time
SUN_POSTN:        54.26d {+03h 37m 02s}  +19.38d {+19d 23' 04"}
SUN_DIST:         78.24 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.19d {+07h 56m 45s}  +24.66d {+24d 39' 43"}
MOON_DIST:       128.54 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.78,-72.91 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      340.61,-34.69 [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:     Mon 17 May 21 09:55:14 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     1048783,   Seg_Num: 1
GRB_RA:          358.221d {+23h 52m 53s} (J2000),
                 358.498d {+23h 53m 59s} (current),
                 357.572d {+23h 50m 17s} (1950)
GRB_DEC:         -39.105d {-39d 06' 17"} (J2000),
                 -38.986d {-38d 59' 08"} (current),
                 -39.383d {-39d 22' 58"} (1950)
GRB_DATE:        19351 TJD;   137 DOY;   21/05/17
GRB_TIME:        19703.96 SOD {05:28:23.96} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x1
MERIT:           100.00
SUN_POSTN:        54.43d {+03h 37m 42s}  +19.42d {+19d 25' 18"}
SUN_DIST:         78.38 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      121.44d {+08h 05m 46s}  +24.38d {+24d 22' 37"}
MOON_DIST:       130.14 [deg]
MOON_ILLUM:      26 [%]
GAL_COORDS:      344.78,-72.90 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      340.61,-34.69 [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:     Mon 17 May 21 16:16:50 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     1048783,   Seg_Num: 1
GRB_RA:          358.221d {+23h 52m 53s} (J2000),
                 358.498d {+23h 53m 59s} (current),
                 357.572d {+23h 50m 17s} (1950)
GRB_DEC:         -39.105d {-39d 06' 17"} (J2000),
                 -38.986d {-38d 59' 08"} (current),
                 -39.383d {-39d 22' 58"} (1950)
GRB_DATE:        19351 TJD;   137 DOY;   21/05/17
GRB_TIME:        19703.96 SOD {05:28:23.96} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        54.69d {+03h 38m 46s}  +19.48d {+19d 28' 50"}
SUN_DIST:         78.58 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      125.00d {+08h 19m 59s}  +23.86d {+23d 51' 21"}
MOON_DIST:       132.63 [deg]
MOON_ILLUM:      29 [%]
GAL_COORDS:      344.78,-72.90 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      340.61,-34.69 [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.