TDRSS lightcurve for Trigger=145767

Notes:

• 1) None of the TDRSS light curves are background subtracted.

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Jul 05 14:19:37 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     145767,   Seg_Num: 0
GRB_RA:           57.490d {+03h 49m 58s} (J2000),
                  57.556d {+03h 50m 13s} (current),
                  56.901d {+03h 47m 36s} (1950)
GRB_DEC:         -12.264d {-12d 15' 51"} (J2000),
                 -12.248d {-12d 14' 52"} (current),
                 -12.415d {-12d 24' 54"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       143500 [cnts]    Image_Peak=846 [image_cnts]
TRIGGER_DUR:     26.880 [sec]
TRIGGER_INDEX:   493     E_range: 50-350 keV
BKG_INTEN:       369767 [cnts]
BKG_TIME:        51336.00 SOD {14:15:36.00} UT
BKG_DUR:         64 [sec]
GRB_DATE:        13564 TJD;   194 DOY;   05/07/13
GRB_TIME:        51444.34 SOD {14:17:24.34} UT
GRB_PHI:         -14.09 [deg]
GRB_THETA:        45.89 [deg]
SOLN_STATUS:     0x283
RATE_SIGNIF:     9.16 [sigma]
IMAGE_SIGNIF:    6.03 [sigma]
MERIT_PARAMS:     +1  +0  +0  +5  +3  +0  +0  +0 -43  +1 
SUN_POSTN:       113.00d {+07h 32m 01s}  +21.75d {+21d 45' 16"}
SUN_DIST:         64.14 [deg]
MOON_POSTN:      188.68d {+12h 34m 44s}   -3.00d {-03d 00' 11"}
MOON_DIST:       129.11 [deg]
MOON_ILLUM:      40 [%]
GAL_COORDS:      202.37,-45.71 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       51.97,-31.51 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        Since the foreground interval count rate is less than the bkg interval (SAA exit), this is a questionable detection.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Jul 05 14:23:17 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     145767,   Seg_Num: 0
GRB_RA:           57.490d {+03h 49m 58s} (J2000),
                  57.556d {+03h 50m 13s} (current),
                  56.901d {+03h 47m 36s} (1950)
GRB_DEC:         -12.264d {-12d 15' 51"} (J2000),
                 -12.248d {-12d 14' 52"} (current),
                 -12.415d {-12d 24' 54"} (1950)
GRB_DATE:        13564 TJD;   194 DOY;   05/07/13
GRB_TIME:        51444.34 SOD {14:17:24.34} UT
TRIGGER_INDEX:   493
GRB_PHI:         -14.09 [deg]
GRB_THETA:        45.89 [deg]
DELTA_TIME:      65460.00 [sec]
LC_URL:          sw00145767000msb.lc
SUN_POSTN:       113.00d {+07h 32m 01s}  +21.75d {+21d 45' 16"}
SUN_DIST:         64.14 [deg]
MOON_POSTN:      188.68d {+12h 34m 44s}   -3.00d {-03d 00' 11"}
MOON_DIST:       129.11 [deg]

Initial TDRSS lightcurve and spacecraft attitude plot

TDRSS lightcurve from T0-30 to T0+50 (zoom in)

TDRSS light curve from T0-1 to T0+2 (More zoom in)

1.6s binned TDRSS light curve

Plot creation:
Wed Jul 13 10:26:04 EDT 2005