//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:39:38 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1111 [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:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +0 -54  +0 
SUN_POSTN:        34.31d {+02h 17m 14s}  +13.73d {+13d 43' 51"}
SUN_DIST:         56.86 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.07d {+06h 12m 17s}  +20.91d {+20d 54' 39"}
MOON_DIST:        50.08 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [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:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:39:54 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        34.31d {+02h 17m 14s}  +13.73d {+13d 43' 51"}
SUN_DIST:         56.86 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.08d {+06h 12m 18s}  +20.91d {+20d 54' 38"}
MOON_DIST:        50.08 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [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:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
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 = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:39:57 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        2538.00 [sec]   (=42.3 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:        34.31d {+02h 17m 14s}  +13.73d {+13d 43' 51"}
SUN_DIST:         56.86 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.08d {+06h 12m 18s}  +20.91d {+20d 54' 38"}
MOON_DIST:        50.08 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [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:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
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 = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:41:08 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.702d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 10"} (J2000)
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42056.38 SOD {11:40:56.38} UT,   160.5 [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:     Thu 26 Apr 12 11:41:34 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     520928,   Seg_Num: 0
SPEC_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPEC_START_TIME: 42059.85 SOD {11:40:59.85} UT,   164.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPEC_STOP_TIME:  42064.32 SOD {11:41:04.32} UT
LIVETIME:          4.26 [sec]
POINT_RA:         75.70d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.27d {-26d 16' 10"} (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:        sw00520928000msxwt.pha
SUN_POSTN:        34.31d {+02h 17m 14s}  +13.73d {+13d 43' 52"}
SUN_DIST:         56.82 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.09d {+06h 12m 22s}  +20.91d {+20d 54' 33"}
MOON_DIST:        50.05 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 11:42:24 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.31d {+02h 17m 14s}  +13.73d {+13d 43' 53"}
SUN_DIST:         56.86 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.10d {+06h 12m 23s}  +20.91d {+20d 54' 30"}
MOON_DIST:        50.08 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:44:14 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 14"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 42083.48 SOD {11:41:23.48} UT,   187.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  42138.64 SOD {11:42:18.64} UT,   Stop-Start= 55.16 [sec]
TOT_EXPO_TIME:   7.52 [sec]
N_PKTS:          3
N_EVTS:          3
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.31d {+02h 17m 14s}  +13.73d {+13d 43' 55"}
SUN_DIST:         56.82 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.11d {+06h 12m 27s}  +20.91d {+20d 54' 24"}
MOON_DIST:        50.05 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 11:45:15 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 12"} (J2000)
LC_START_DATE:   16043 TJD;   117 DOY;   12/04/26
LC_START_TIME:   42059.06 SOD {11:40:59.06} UT,   163.2 [sec] since BAT Trigger Time
LC_STOP_DATE:    16043 TJD;   117 DOY;   12/04/26
LC_STOP_TIME:    42304.12 SOD {11:45:04.12} UT
LC_LIVE_TIME:    242.70 [sec], 99.0%
DELTA_TIME:      86154.94 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw00520928000msx.lc
SUN_POSTN:        34.31d {+02h 17m 15s}  +13.73d {+13d 43' 55"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.12d {+06h 12m 30s}  +20.91d {+20d 54' 21"}
MOON_DIST:        50.05 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:45:36 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.702d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 10"} (J2000)
POINT_ROLL:      309.825d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42057.47 SOD {11:40:57.47} UT,   161.6 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        2.003
N_STARS:         49
X_OFFSET:        0 [pixels]
Y_OFFSET:        316 [pixels]
X_MAX:           1439 [pixels]
Y_MAX:           1755 [pixels]
DET_THRESH:      12
PHOTO_THRESH:    6
SL_URL:          sw00520928000msufc0161.fits
SUN_POSTN:        34.31d {+02h 17m 15s}  +13.73d {+13d 43' 56"}
SUN_DIST:         56.82 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.13d {+06h 12m 30s}  +20.91d {+20d 54' 20"}
MOON_DIST:        50.05 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:46:54 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.702d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 10"} (J2000)
ROLL:            309.825d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42057.47 SOD {11:40:57.47} UT,   161.6 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     357133265
X_OFFSET:        559 [pixels]
Y_OFFSET:        875 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       719
Y_GRB_POS:       1035
BINNING_INDEX:   1
IM_URL:          sw00520928000msuni0170.fits
SUN_POSTN:        34.31d {+02h 17m 15s}  +13.73d {+13d 43' 57"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.14d {+06h 12m 33s}  +20.90d {+20d 54' 16"}
MOON_DIST:        50.06 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 11:50:05 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         31.061d {+02h 04m 15s} (J2000)
POINT_DEC:       -33.572d {-33d 34' 17"} (J2000)
MAP_DATE:        16043 TJD;   117 DOY;   12/04/26
MAP_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
MAP_URL:         sw00520928000msbsm.fits
SUN_POSTN:        34.31d {+02h 17m 15s}  +13.73d {+13d 43' 59"}
MOON_POSTN:       93.17d {+06h 12m 40s}  +20.90d {+20d 54' 06"}
MOON_ILLUM:      22 [%]
GAL_COORDS:      239.69,-73.05 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       13.74,-42.71 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-BAT Scaled Map.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from BAT_POS position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 11:52:29 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 12"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 42376.83 SOD {11:46:16.83} UT,   481.0 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  42386.86 SOD {11:46:26.86} UT,   Stop-Start= 10.03 [sec]
TOT_EXPO_TIME:   12.54 [sec]
N_PKTS:          2
N_EVTS:          2
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.32d {+02h 17m 16s}  +13.73d {+13d 44' 01"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.19d {+06h 12m 45s}  +20.90d {+20d 53' 58"}
MOON_DIST:        50.07 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:06:09 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.32d {+02h 17m 18s}  +13.74d {+13d 44' 12"}
SUN_DIST:         56.85 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.31d {+06h 13m 14s}  +20.89d {+20d 53' 15"}
MOON_DIST:        50.13 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:07:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.33d {+02h 17m 18s}  +13.74d {+13d 44' 13"}
SUN_DIST:         56.85 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.32d {+06h 13m 18s}  +20.89d {+20d 53' 10"}
MOON_DIST:        50.14 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:07:54 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.33d {+02h 17m 18s}  +13.74d {+13d 44' 14"}
SUN_DIST:         56.85 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.33d {+06h 13m 18s}  +20.89d {+20d 53' 10"}
MOON_DIST:        50.14 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:08:05 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
POINT_ROLL:      309.828d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42769.70 SOD {11:52:49.70} UT,   873.8 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        0.397
N_STARS:         61
X_OFFSET:        0 [pixels]
Y_OFFSET:        316 [pixels]
X_MAX:           1439 [pixels]
Y_MAX:           1755 [pixels]
DET_THRESH:      6
PHOTO_THRESH:    2
SL_URL:          sw00520928000msufc0873.fits
SUN_POSTN:        34.33d {+02h 17m 18s}  +13.74d {+13d 44' 14"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.33d {+06h 13m 18s}  +20.89d {+20d 53' 09"}
MOON_DIST:        50.10 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:09:10 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
ROLL:            309.828d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42769.70 SOD {11:52:49.70} UT,   873.8 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     357133977
X_OFFSET:        559 [pixels]
Y_OFFSET:        875 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       719
Y_GRB_POS:       1035
BINNING_INDEX:   1
IM_URL:          sw00520928000msuni0882.fits
SUN_POSTN:        34.33d {+02h 17m 18s}  +13.74d {+13d 44' 15"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.34d {+06h 13m 21s}  +20.88d {+20d 53' 06"}
MOON_DIST:        50.10 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:10:10 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 42808.09 SOD {11:53:28.09} UT,   912.2 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  43597.89 SOD {12:06:37.89} UT,   Stop-Start= 789.80 [sec]
TOT_EXPO_TIME:   102.80 [sec]
N_PKTS:          36
N_EVTS:          38
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.33d {+02h 17m 18s}  +13.74d {+13d 44' 15"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.35d {+06h 13m 23s}  +20.88d {+20d 53' 02"}
MOON_DIST:        50.11 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:12:36 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 43597.89 SOD {12:06:37.89} UT,   1702.0 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  43856.15 SOD {12:10:56.15} UT,   Stop-Start= 258.26 [sec]
TOT_EXPO_TIME:   238.19 [sec]
N_PKTS:          54
N_EVTS:          56
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.33d {+02h 17m 19s}  +13.74d {+13d 44' 17"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.37d {+06h 13m 28s}  +20.88d {+20d 52' 55"}
MOON_DIST:        50.11 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:15:07 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 43853.64 SOD {12:10:53.64} UT,   1957.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  44094.34 SOD {12:14:54.34} UT,   Stop-Start= 240.70 [sec]
TOT_EXPO_TIME:   391.14 [sec]
N_PKTS:          61
N_EVTS:          63
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.33d {+02h 17m 19s}  +13.74d {+13d 44' 19"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.39d {+06h 13m 34s}  +20.88d {+20d 52' 47"}
MOON_DIST:        50.12 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:17:35 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 44091.83 SOD {12:14:51.83} UT,   2196.0 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  44244.78 SOD {12:17:24.78} UT,   Stop-Start= 152.95 [sec]
TOT_EXPO_TIME:   493.94 [sec]
N_PKTS:          41
N_EVTS:          44
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.33d {+02h 17m 20s}  +13.74d {+13d 44' 21"}
SUN_DIST:         56.81 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.41d {+06h 13m 39s}  +20.88d {+20d 52' 39"}
MOON_DIST:        50.12 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:20:01 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 44247.29 SOD {12:17:27.29} UT,   2351.4 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  44392.71 SOD {12:19:52.71} UT,   Stop-Start= 145.42 [sec]
TOT_EXPO_TIME:   596.74 [sec]
N_PKTS:          41
N_EVTS:          47
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.33d {+02h 17m 20s}  +13.74d {+13d 44' 23"}
SUN_DIST:         56.80 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.43d {+06h 13m 44s}  +20.88d {+20d 52' 31"}
MOON_DIST:        50.13 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:22:27 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 44390.20 SOD {12:19:50.20} UT,   2494.3 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  44535.63 SOD {12:22:15.63} UT,   Stop-Start= 145.43 [sec]
TOT_EXPO_TIME:   671.96 [sec]
N_PKTS:          30
N_EVTS:          30
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.34d {+02h 17m 20s}  +13.74d {+13d 44' 25"}
SUN_DIST:         56.80 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.46d {+06h 13m 49s}  +20.87d {+20d 52' 23"}
MOON_DIST:        50.13 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:24:53 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 44535.63 SOD {12:22:15.63} UT,   2639.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  44565.72 SOD {12:22:45.72} UT,   Stop-Start= 30.09 [sec]
TOT_EXPO_TIME:   694.52 [sec]
N_PKTS:          9
N_EVTS:          10
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.34d {+02h 17m 21s}  +13.74d {+13d 44' 27"}
SUN_DIST:         56.80 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.48d {+06h 13m 54s}  +20.87d {+20d 52' 15"}
MOON_DIST:        50.14 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:57:26 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1111 [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:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +0 -54  +0 
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 53"}
SUN_DIST:         56.83 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.77d {+06h 15m 04s}  +20.84d {+20d 50' 30"}
MOON_DIST:        50.24 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:57:38 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 53"}
SUN_DIST:         56.83 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.77d {+06h 15m 05s}  +20.84d {+20d 50' 30"}
MOON_DIST:        50.24 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [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:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
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 = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:57:45 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        2538.00 [sec]   (=42.3 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 53"}
SUN_DIST:         56.83 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.77d {+06h 15m 05s}  +20.84d {+20d 50' 29"}
MOON_DIST:        50.24 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [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:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
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 = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:58:00 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.702d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 10"} (J2000)
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42056.38 SOD {11:40:56.38} UT,   160.5 [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:     Thu 26 Apr 12 12:58:11 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     520928,   Seg_Num: 0
SPEC_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPEC_START_TIME: 42059.85 SOD {11:40:59.85} UT,   164.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPEC_STOP_TIME:  42064.32 SOD {11:41:04.32} UT
LIVETIME:          4.26 [sec]
POINT_RA:         75.70d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.27d {-26d 16' 10"} (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:        sw00520928000msxwt.pha
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 54"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.77d {+06h 15m 06s}  +20.84d {+20d 50' 28"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:58:23 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 54"}
SUN_DIST:         56.83 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.78d {+06h 15m 06s}  +20.84d {+20d 50' 27"}
MOON_DIST:        50.24 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:58:31 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 42083.48 SOD {11:41:23.48} UT,   187.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  42093.51 SOD {11:41:33.51} UT,   Stop-Start= 10.03 [sec]
TOT_EXPO_TIME:   5.01 [sec]
N_PKTS:          2
N_EVTS:          2
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 54"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.78d {+06h 15m 06s}  +20.84d {+20d 50' 27"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.37,-48.74 [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:     Thu 26 Apr 12 12:58:37 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 54"}
SUN_DIST:         56.83 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.78d {+06h 15m 07s}  +20.84d {+20d 50' 26"}
MOON_DIST:        50.24 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:58:49 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 14"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 42133.62 SOD {11:42:13.62} UT,   237.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  42138.64 SOD {11:42:18.64} UT,   Stop-Start= 5.02 [sec]
TOT_EXPO_TIME:   7.52 [sec]
N_PKTS:          1
N_EVTS:          1
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 54"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.78d {+06h 15m 07s}  +20.84d {+20d 50' 26"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 12:59:26 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 12"} (J2000)
LC_START_DATE:   16043 TJD;   117 DOY;   12/04/26
LC_START_TIME:   42059.06 SOD {11:40:59.06} UT,   163.2 [sec] since BAT Trigger Time
LC_STOP_DATE:    16043 TJD;   117 DOY;   12/04/26
LC_STOP_TIME:    42304.12 SOD {11:45:04.12} UT
LC_LIVE_TIME:    242.70 [sec], 99.0%
DELTA_TIME:      86154.94 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw00520928000msx.lc
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 55"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.79d {+06h 15m 08s}  +20.84d {+20d 50' 24"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:59:32 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.702d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 10"} (J2000)
POINT_ROLL:      309.825d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42057.47 SOD {11:40:57.47} UT,   161.6 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        2.003
N_STARS:         49
X_OFFSET:        0 [pixels]
Y_OFFSET:        316 [pixels]
X_MAX:           1439 [pixels]
Y_MAX:           1755 [pixels]
DET_THRESH:      12
PHOTO_THRESH:    6
SL_URL:          sw00520928000msufc0161.fits
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 55"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.79d {+06h 15m 09s}  +20.84d {+20d 50' 23"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 12:59:46 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.702d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 10"} (J2000)
ROLL:            309.825d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42057.47 SOD {11:40:57.47} UT,   161.6 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     357133265
X_OFFSET:        559 [pixels]
Y_OFFSET:        875 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       719
Y_GRB_POS:       1035
BINNING_INDEX:   1
IM_URL:          sw00520928000msuni0170.fits
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 55"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.79d {+06h 15m 09s}  +20.84d {+20d 50' 23"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 13:00:17 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         31.061d {+02h 04m 15s} (J2000)
POINT_DEC:       -33.572d {-33d 34' 17"} (J2000)
MAP_DATE:        16043 TJD;   117 DOY;   12/04/26
MAP_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
MAP_URL:         sw00520928000msbsm.fits
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 55"}
MOON_POSTN:       93.79d {+06h 15m 10s}  +20.84d {+20d 50' 21"}
MOON_ILLUM:      23 [%]
GAL_COORDS:      239.69,-73.05 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       13.74,-42.71 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-BAT Scaled Map.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from BAT_POS position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 13:00:24 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     520928,   Seg_Num: 0
GRB_RA:           75.720d {+05h 02m 53s} (J2000),
                  75.845d {+05h 03m 23s} (current),
                  75.213d {+05h 00m 51s} (1950)
GRB_DEC:         -26.314d {-26d 18' 51"} (J2000),
                 -26.298d {-26d 17' 51"} (current),
                 -26.384d {-26d 23' 03"} (1950)
GRB_DATE:        16043 TJD;   117 DOY;   12/04/26
GRB_TIME:        41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -14.43 [deg]
GRB_THETA:        39.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x2013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00520928000msb.lc
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 55"}
SUN_DIST:         56.83 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.79d {+06h 15m 10s}  +20.84d {+20d 50' 21"}
MOON_DIST:        50.25 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.39,-48.79 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=5.02) 9.90 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 336.19,11.73 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 13:00:30 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 12"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 42376.83 SOD {11:46:16.83} UT,   481.0 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  42386.86 SOD {11:46:26.86} UT,   Stop-Start= 10.03 [sec]
TOT_EXPO_TIME:   12.54 [sec]
N_PKTS:          2
N_EVTS:          2
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 56"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.79d {+06h 15m 11s}  +20.84d {+20d 50' 20"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.49,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 13:00:58 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
POINT_ROLL:      309.828d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42769.70 SOD {11:52:49.70} UT,   873.8 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        0.397
N_STARS:         61
X_OFFSET:        0 [pixels]
Y_OFFSET:        316 [pixels]
X_MAX:           1439 [pixels]
Y_MAX:           1755 [pixels]
DET_THRESH:      6
PHOTO_THRESH:    2
SL_URL:          sw00520928000msufc0873.fits
SUN_POSTN:        34.36d {+02h 17m 26s}  +13.75d {+13d 44' 56"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.80d {+06h 15m 12s}  +20.84d {+20d 50' 19"}
MOON_DIST:        50.21 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 26 Apr 12 13:01:22 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
ROLL:            309.828d
IMG_START_DATE:  16043 TJD;   117 DOY;   12/04/26
IMG_START_TIME:  42769.70 SOD {11:52:49.70} UT,   873.8 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     357133977
X_OFFSET:        559 [pixels]
Y_OFFSET:        875 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       719
Y_GRB_POS:       1035
BINNING_INDEX:   1
IM_URL:          sw00520928000msuni0882.fits
SUN_POSTN:        34.36d {+02h 17m 27s}  +13.75d {+13d 44' 56"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.80d {+06h 15m 13s}  +20.84d {+20d 50' 17"}
MOON_DIST:        50.22 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 13:01:40 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.270d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 43096.43 SOD {11:58:16.43} UT,   1200.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  43605.41 SOD {12:06:45.41} UT,   Stop-Start= 508.98 [sec]
TOT_EXPO_TIME:   107.81 [sec]
N_PKTS:          35
N_EVTS:          37
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 27s}  +13.75d {+13d 44' 56"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.81d {+06h 15m 13s}  +20.84d {+20d 50' 16"}
MOON_DIST:        50.22 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 13:01:57 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 43612.94 SOD {12:06:52.94} UT,   1717.1 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  43733.29 SOD {12:08:53.29} UT,   Stop-Start= 120.35 [sec]
TOT_EXPO_TIME:   175.51 [sec]
N_PKTS:          27
N_EVTS:          28
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 27s}  +13.75d {+13d 44' 57"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.81d {+06h 15m 14s}  +20.84d {+20d 50' 15"}
MOON_DIST:        50.22 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 13:02:33 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 43891.25 SOD {12:11:31.25} UT,   1995.4 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  43976.50 SOD {12:12:56.50} UT,   Stop-Start= 85.25 [sec]
TOT_EXPO_TIME:   318.43 [sec]
N_PKTS:          20
N_EVTS:          20
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 27s}  +13.75d {+13d 44' 57"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.81d {+06h 15m 15s}  +20.84d {+20d 50' 14"}
MOON_DIST:        50.22 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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:     Thu 26 Apr 12 13:03:13 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     520928,   Seg_Num: 0
POINT_RA:         75.700d {+05h 02m 48s} (J2000)
POINT_DEC:       -26.271d {-26d 16' 13"} (J2000)
SPER_START_DATE: 16043 TJD;   117 DOY;   12/04/26
SPER_START_TIME: 43976.50 SOD {12:12:56.50} UT,   2080.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  16043 TJD;   117 DOY;   12/04/26
SPER_STOP_TIME:  44106.88 SOD {12:15:06.88} UT,   Stop-Start= 130.38 [sec]
TOT_EXPO_TIME:   401.17 [sec]
N_PKTS:          33
N_EVTS:          33
SPER_URL:        sw00520928000msxpc_uf.evt
SUN_POSTN:        34.36d {+02h 17m 27s}  +13.75d {+13d 44' 58"}
SUN_DIST:         56.79 [deg]   Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN:       93.82d {+06h 15m 17s}  +20.84d {+20d 50' 11"}
MOON_DIST:        50.22 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      227.50,-34.48 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       70.38,-48.74 [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.