//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:02:41 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4272 [cnts]    Image_Peak=155 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   144     E_range: 15-50 keV
BKG_INTEN:       28976 [cnts]
BKG_TIME:        39729.12 SOD {11:02:09.12} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
GRB_PHI:         -34.11 [deg]
GRB_THETA:        50.19 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  -2  +0  +0 -57  +0 
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 50"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.11d {+16h 00m 26s}  -22.62d {-22d 37' 16"}
MOON_DIST:        98.80 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:02:53 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_INDEX:   144
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 50"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.11d {+16h 00m 26s}  -22.62d {-22d 37' 17"}
MOON_DIST:        98.80 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:03:01 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_INDEX:   144
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1696.00 [sec]   (=28.3 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 50"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.11d {+16h 00m 27s}  -22.62d {-22d 37' 17"}
MOON_DIST:        98.80 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:04:29 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.1609d {+00h 08m 38.61s} (J2000),
                   2.3038d {+00h 09m 12.90s} (current),
                   1.5274d {+00h 06m 06.57s} (1950)
GRB_DEC:         -37.8876d {-37d 53' 15.3"} (J2000),
                 -37.8247d {-37d 49' 29.0"} (current),
                 -38.1659d {-38d 09' 57.0"} (1950)
GRB_ERROR:       5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       8.02e-10 [erg/cm2/sec]
GRB_SIGNIF:      6.63 [sigma]
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  39831.63 SOD {11:03:51.63} UT,   87.6 [sec] since BAT Trigger Time
TAM[0-3]:        327.65 237.22 261.42 243.67
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 51"}
SUN_DIST:         54.84 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.13d {+16h 00m 30s}  -22.62d {-22d 37' 24"}
MOON_DIST:        98.76 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.14,-75.98 [deg] galactic lon,lat of the burst
ECL_COORDS:      344.62,-35.12 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 1.96 arcmin from the BAT position.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:04:39 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.1609d {+00h 08m 38.6s} (J2000),
                   2.3038d {+00h 09m 12.9s} (current),
                   1.5274d {+00h 06m 06.5s} (1950)
GRB_DEC:         -37.8876d {-37d 53' 15.3"} (J2000),
                 -37.8247d {-37d 49' 29.0"} (current),
                 -38.1659d {-38d 09' 57.0"} (1950)
GRB_ERROR:       5.8 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       44 [cnts]
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  39831.63 SOD {11:03:51.63} UT,   87.6 [sec] since BAT Trigger Time
CENTROID_X:      349.53,  raw= 350  [pixels]
CENTROID_Y:      292.38,  raw= 292  [pixels]
ROLL:            31.38 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -13.24
GRB_POS_XRT_Z:   111.34
IMAGE_URL:       sw00451757000msxps_rw.img
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 51"}
SUN_DIST:         54.84 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.13d {+16h 00m 31s}  -22.62d {-22d 37' 24"}
MOON_DIST:        98.76 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.14,-75.98 [deg] galactic lon,lat of the burst
ECL_COORDS:      344.62,-35.12 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:04:55 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     451757,   Seg_Num: 0
SPEC_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPEC_START_TIME: 39837.12 SOD {11:03:57.12} UT,   93.1 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPEC_STOP_TIME:  39837.77 SOD {11:03:57.77} UT
LIVETIME:          1.37 [sec]
POINT_RA:          2.18d {+00h 08m 43s} (J2000)
POINT_DEC:       -37.86d {-37d 51' 31"} (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:        sw00451757000msxlr.pha
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 51"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.13d {+16h 00m 32s}  -22.62d {-22d 37' 25"}
MOON_DIST:        98.79 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.18,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:05:24 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     451757,   Seg_Num: 0
SPEC_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPEC_START_TIME: 39837.12 SOD {11:03:57.12} UT,   93.1 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPEC_STOP_TIME:  39895.53 SOD {11:04:55.53} UT
LIVETIME:         57.64 [sec]
POINT_RA:          2.17d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.86d {-37d 51' 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:        sw00451757000msxwt.pha
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 52"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.14d {+16h 00m 33s}  -22.62d {-22d 37' 28"}
MOON_DIST:        98.78 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.64,-35.10 [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:     Wed 20 Apr 11 11:06:12 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_INDEX:   144
GRB_PHI:         -34.11 [deg]
GRB_THETA:        50.19 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
LC_URL:          sw00451757000msb.lc
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 53"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.15d {+16h 00m 35s}  -22.63d {-22d 37' 31"}
MOON_DIST:        98.77 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:07:04 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
LC_START_DATE:   15671 TJD;   110 DOY;   11/04/20
LC_START_TIME:   39836.91 SOD {11:03:56.91} UT,   92.9 [sec] since BAT Trigger Time
LC_STOP_DATE:    15671 TJD;   110 DOY;   11/04/20
LC_STOP_TIME:    40009.87 SOD {11:06:49.87} UT
LC_LIVE_TIME:    170.71 [sec], 98.7%
DELTA_TIME:      86227.04 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw00451757000msx.lc
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 53"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.15d {+16h 00m 37s}  -22.63d {-22d 37' 35"}
MOON_DIST:        98.77 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:07:43 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.178d {+00h 08m 43s} (J2000)
POINT_DEC:       -37.859d {-37d 51' 30"} (J2000)
POINT_ROLL:      31.379d
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  39841.41 SOD {11:04:01.41} UT,   97.4 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        4.993
N_STARS:         14
X_OFFSET:        440 [pixels]
Y_OFFSET:        504 [pixels]
X_MAX:           1399 [pixels]
Y_MAX:           1463 [pixels]
DET_THRESH:      19
PHOTO_THRESH:    11
SL_URL:          sw00451757000msufc0097.fits
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 54"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.16d {+16h 00m 39s}  -22.63d {-22d 37' 38"}
MOON_DIST:        98.77 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.18,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:07:56 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 39897.05 SOD {11:04:57.05} UT,   153.0 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40049.99 SOD {11:07:29.99} UT,   Stop-Start= 152.94 [sec]
TOT_EXPO_TIME:   150.44 [sec]
N_PKTS:          60
N_EVTS:          222
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 54"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.16d {+16h 00m 39s}  -22.63d {-22d 37' 38"}
MOON_DIST:        98.76 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:09:46 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.178d {+00h 08m 43s} (J2000)
POINT_DEC:       -37.859d {-37d 51' 30"} (J2000)
ROLL:            31.379d
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  39841.41 SOD {11:04:01.41} UT,   97.4 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     324990248
X_OFFSET:        626 [pixels]
Y_OFFSET:        1009 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       786
Y_GRB_POS:       1169
BINNING_INDEX:   1
IM_URL:          sw00451757000msuni0104.fits
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 56"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.18d {+16h 00m 44s}  -22.63d {-22d 37' 46"}
MOON_DIST:        98.75 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.18,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the XRT Position Command.  
COMMENTS:        The image has 2x2 binning (compression).  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:10:33 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.859d {-37d 51' 33"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40047.49 SOD {11:07:27.49} UT,   303.5 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40110.17 SOD {11:08:30.17} UT,   Stop-Start= 62.68 [sec]
TOT_EXPO_TIME:   210.61 [sec]
N_PKTS:          24
N_EVTS:          84
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 56"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.19d {+16h 00m 46s}  -22.63d {-22d 37' 50"}
MOON_DIST:        98.74 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:11:41 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.1636d {+00h 08m 39.26s} (J2000),
                   2.3065d {+00h 09m 13.55s} (current),
                   1.5301d {+00h 06m 07.22s} (1950)
GRB_DEC:         -37.8866d {-37d 53' 11.7"} (J2000),
                 -37.8237d {-37d 49' 25.4"} (current),
                 -38.1649d {-38d 09' 53.4"} (1950)
GRB_ERROR:       0.8 [arcsec radius, statistical only]
GRB_MAG:         17.77 +/- 0.14 [mag]
FILTER:          10, White
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  39846.00 SOD {11:04:06.00} UT,   102.0 [sec] since BAT Trigger Time
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 57"}
SUN_DIST:         54.84 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.20d {+16h 00m 49s}  -22.63d {-22d 37' 55"}
MOON_DIST:        98.71 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.14,-75.98 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.62,-35.12 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT UVOT Position Notice.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The UVOT position is 8.3 arcsec from the XRT position.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:13:00 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40107.66 SOD {11:08:27.66} UT,   363.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40155.30 SOD {11:09:15.30} UT,   Stop-Start= 47.64 [sec]
TOT_EXPO_TIME:   255.74 [sec]
N_PKTS:          18
N_EVTS:          70
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 58"}
SUN_DIST:         54.82 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.22d {+16h 00m 52s}  -22.63d {-22d 38' 00"}
MOON_DIST:        98.73 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:13:58 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:        309.020d {+20h 36m 05s} (J2000)
POINT_DEC:       -18.002d {-18d 00' 05"} (J2000)
MAP_DATE:        15671 TJD;   110 DOY;   11/04/20
MAP_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
MAP_URL:         sw00451757000msbsm.fits
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 59"}
MOON_POSTN:      240.23d {+16h 00m 55s}  -22.63d {-22d 38' 04"}
MOON_ILLUM:      92 [%]
GAL_COORDS:       27.32,-30.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      306.78,  0.59 [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 does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:14:37 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_INDEX:   144
GRB_PHI:         -34.11 [deg]
GRB_THETA:        50.19 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
LC_URL:          sw00451757000msb.lc
SUN_POSTN:        27.94d {+01h 51m 47s}  +11.48d {+11d 28' 60"}
SUN_DIST:         54.82 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.24d {+16h 00m 57s}  -22.64d {-22d 38' 07"}
MOON_DIST:        98.71 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:15:59 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
POINT_ROLL:      31.383d
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  40053.42 SOD {11:07:33.42} UT,   309.4 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        1.654
N_STARS:         10
X_OFFSET:        306 [pixels]
Y_OFFSET:        689 [pixels]
X_MAX:           1265 [pixels]
Y_MAX:           1648 [pixels]
DET_THRESH:      11
PHOTO_THRESH:    5
SL_URL:          sw00451757000msufc0309.fits
SUN_POSTN:        27.95d {+01h 51m 47s}  +11.48d {+11d 29' 01"}
SUN_DIST:         54.82 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.25d {+16h 01m 00s}  -22.64d {-22d 38' 13"}
MOON_DIST:        98.70 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:16:22 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40152.79 SOD {11:09:12.79} UT,   408.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40305.74 SOD {11:11:45.74} UT,   Stop-Start= 152.95 [sec]
TOT_EXPO_TIME:   406.18 [sec]
N_PKTS:          60
N_EVTS:          207
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.95d {+01h 51m 47s}  +11.48d {+11d 29' 01"}
SUN_DIST:         54.82 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.25d {+16h 01m 01s}  -22.64d {-22d 38' 15"}
MOON_DIST:        98.70 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:18:34 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
ROLL:            31.383d
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  40053.42 SOD {11:07:33.42} UT,   309.4 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     324990460
X_OFFSET:        626 [pixels]
Y_OFFSET:        1009 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       786
Y_GRB_POS:       1169
BINNING_INDEX:   1
IM_URL:          sw00451757000msuni0316.fits
SUN_POSTN:        27.95d {+01h 51m 47s}  +11.48d {+11d 29' 03"}
SUN_DIST:         54.82 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.28d {+16h 01m 07s}  -22.64d {-22d 38' 24"}
MOON_DIST:        98.68 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the XRT Position Command.  
COMMENTS:        The image has 2x2 binning (compression).  
COMMENTS:        This notice was forced out after watchdog timer expiring -- most likely due to missing packet(s);  
COMMENTS:        as a consequence some of the fields may be incoorect (eg TRIGGER_NUM,RA,DEC).  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:19:01 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40303.23 SOD {11:11:43.23} UT,   559.2 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40308.24 SOD {11:11:48.24} UT,   Stop-Start= 5.01 [sec]
TOT_EXPO_TIME:   408.69 [sec]
N_PKTS:          1
N_EVTS:          2
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.95d {+01h 51m 47s}  +11.48d {+11d 29' 04"}
SUN_DIST:         54.82 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.28d {+16h 01m 08s}  -22.64d {-22d 38' 26"}
MOON_DIST:        98.68 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:26:23 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.1633d {+00h 08m 39.19s} (J2000),
                   2.3062d {+00h 09m 13.47s} (current),
                   1.5298d {+00h 06m 07.15s} (1950)
GRB_DEC:         -37.8864d {-37d 53' 11.0"} (J2000),
                 -37.8235d {-37d 49' 24.7"} (current),
                 -38.1647d {-38d 09' 52.7"} (1950)
GRB_ERROR:       2.1 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  39901.00 SOD {11:05:01.00} UT,   157.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        27.95d {+01h 51m 48s}  +11.49d {+11d 29' 10"}
SUN_DIST:         54.85 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.36d {+16h 01m 27s}  -22.65d {-22d 38' 57"}
MOON_DIST:        98.60 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.14,-75.98 [deg] galactic lon,lat of the burst
ECL_COORDS:      344.62,-35.12 [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 1.1% < P(seren) < 2.8%.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:34:50 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40305.74 SOD {11:11:45.74} UT,   561.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40476.23 SOD {11:14:36.23} UT,   Stop-Start= 170.49 [sec]
TOT_EXPO_TIME:   576.68 [sec]
N_PKTS:          67
N_EVTS:          232
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.96d {+01h 51m 50s}  +11.49d {+11d 29' 17"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.45d {+16h 01m 49s}  -22.66d {-22d 39' 33"}
MOON_DIST:        98.56 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:35:22 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_INDEX:   144
GRB_PHI:         -34.11 [deg]
GRB_THETA:        50.19 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
LC_URL:          sw00451757000msb.lc
SUN_POSTN:        27.96d {+01h 51m 50s}  +11.49d {+11d 29' 18"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.46d {+16h 01m 50s}  -22.66d {-22d 39' 35"}
MOON_DIST:        98.55 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:37:16 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40473.73 SOD {11:14:33.73} UT,   729.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40651.75 SOD {11:17:31.75} UT,   Stop-Start= 178.02 [sec]
TOT_EXPO_TIME:   752.19 [sec]
N_PKTS:          70
N_EVTS:          225
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.96d {+01h 51m 50s}  +11.49d {+11d 29' 19"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.48d {+16h 01m 55s}  -22.66d {-22d 39' 43"}
MOON_DIST:        98.54 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:37:55 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
TRIGGER_INDEX:   144
GRB_PHI:         -34.11 [deg]
GRB_THETA:        50.19 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
LC_URL:          sw00451757000msb.lc
SUN_POSTN:        27.96d {+01h 51m 50s}  +11.49d {+11d 29' 20"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.49d {+16h 01m 57s}  -22.66d {-22d 39' 46"}
MOON_DIST:        98.53 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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 = 324.28,20.03 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:38:21 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
POINT_ROLL:      31.383d
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  40606.15 SOD {11:16:46.15} UT,   862.1 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        6.130
N_STARS:         22
X_OFFSET:        66 [pixels]
Y_OFFSET:        449 [pixels]
X_MAX:           1505 [pixels]
Y_MAX:           1888 [pixels]
DET_THRESH:      21
PHOTO_THRESH:    13
SL_URL:          sw00451757000msufc0862.fits
SUN_POSTN:        27.96d {+01h 51m 50s}  +11.49d {+11d 29' 20"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.49d {+16h 01m 58s}  -22.66d {-22d 39' 48"}
MOON_DIST:        98.53 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:39:42 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40649.24 SOD {11:17:29.24} UT,   905.2 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  40792.16 SOD {11:19:52.16} UT,   Stop-Start= 142.92 [sec]
TOT_EXPO_TIME:   885.08 [sec]
N_PKTS:          53
N_EVTS:          144
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.96d {+01h 51m 50s}  +11.49d {+11d 29' 21"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.51d {+16h 02m 01s}  -22.67d {-22d 39' 54"}
MOON_DIST:        98.52 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:39:51 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
ROLL:            31.383d
IMG_START_DATE:  15671 TJD;   110 DOY;   11/04/20
IMG_START_TIME:  40606.15 SOD {11:16:46.15} UT,   862.1 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     324991013
X_OFFSET:        625 [pixels]
Y_OFFSET:        1008 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       785
Y_GRB_POS:       1168
BINNING_INDEX:   1
IM_URL:          sw00451757000msuni0869.fits
SUN_POSTN:        27.96d {+01h 51m 51s}  +11.49d {+11d 29' 21"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.51d {+16h 02m 02s}  -22.67d {-22d 39' 54"}
MOON_DIST:        98.52 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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:     Wed 20 Apr 11 11:42:24 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     451757,   Seg_Num: 0
POINT_RA:          2.175d {+00h 08m 42s} (J2000)
POINT_DEC:       -37.860d {-37d 51' 34"} (J2000)
SPER_START_DATE: 15671 TJD;   110 DOY;   11/04/20
SPER_START_TIME: 40789.65 SOD {11:19:49.65} UT,   1045.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  15671 TJD;   110 DOY;   11/04/20
SPER_STOP_TIME:  41499.22 SOD {11:31:39.22} UT,   Stop-Start= 709.57 [sec]
TOT_EXPO_TIME:   950.27 [sec]
N_PKTS:          26
N_EVTS:          63
SPER_URL:        sw00451757000msxpc_uf.evt
SUN_POSTN:        27.96d {+01h 51m 51s}  +11.49d {+11d 29' 24"}
SUN_DIST:         54.83 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.54d {+16h 02m 08s}  -22.67d {-22d 40' 05"}
MOON_DIST:        98.50 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.19,-76.01 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      344.65,-35.10 [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.