TDRSS lightcurve for Trigger=225393

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 19 Aug 06 14:44:15 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     225393,   Seg_Num: 0
GRB_RA:          266.741d {+17h 46m 58s} (J2000),
                 266.846d {+17h 47m 23s} (current),
                 265.947d {+17h 43m 47s} (1950)
GRB_DEC:         -28.903d {-28d 54' 10"} (J2000),
                 -28.905d {-28d 54' 18"} (current),
                 -28.885d {-28d 53' 06"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       27206 [cnts]    Image_Peak=540 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   413     E_range: 15-25 keV
BKG_INTEN:       197403 [cnts]
BKG_TIME:        52910.60 SOD {14:41:50.60} UT
BKG_DUR:         64 [sec]
GRB_DATE:        13966 TJD;   231 DOY;   06/08/19
GRB_TIME:        53000.46 SOD {14:43:20.46} UT
GRB_PHI:          73.57 [deg]
GRB_THETA:         0.28 [deg]
SOLN_STATUS:     0x10D
RATE_SIGNIF:     11.35 [sigma]
IMAGE_SIGNIF:    8.39 [sigma]
MERIT_PARAMS:     +0  +0 +100  +4  +0  +1  +0  +1 +50  +1 
SUN_POSTN:       148.71d {+09h 54m 51s}  +12.69d {+12d 41' 17"}
SUN_DIST:        120.59 [deg]   Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN:      100.57d {+06h 42m 17s}  +28.21d {+28d 12' 43"}
MOON_DIST:       167.93 [deg]
MOON_ILLUM:      16 [%]
GAL_COORDS:        0.18, -0.23 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.13, -5.50 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: SAX1747.0-2853,   delta=0.026 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 160.47,-20.14 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 19 Aug 06 14:47:20 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     225393,   Seg_Num: 0
GRB_RA:          266.741d {+17h 46m 58s} (J2000),
                 266.846d {+17h 47m 23s} (current),
                 265.947d {+17h 43m 47s} (1950)
GRB_DEC:         -28.903d {-28d 54' 10"} (J2000),
                 -28.905d {-28d 54' 18"} (current),
                 -28.885d {-28d 53' 06"} (1950)
GRB_DATE:        13966 TJD;   231 DOY;   06/08/19
GRB_TIME:        53000.46 SOD {14:43:20.46} UT
TRIGGER_INDEX:   413
GRB_PHI:          73.57 [deg]
GRB_THETA:         0.28 [deg]
DELTA_TIME:      -24.00 [sec]
TRIGGER_DUR:     8.192 [sec] 
SOLN_STATUS:     0x10D
RATE_SIGNIF:     11.35 [sigma]
IMAGE_SIGNIF:    8.39 [sigma]
LC_URL:          sw00225393000msb.lc

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:
Sat Aug 19 10:48:47 EDT 2006