TDRSS lightcurve for Trigger=282225

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Jun 07 20:42:39 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     282225,   Seg_Num: 0
GRB_RA:          299.597d {+19h 58m 23s} (J2000),
                 299.667d {+19h 58m 40s} (current),
                 299.128d {+19h 56m 31s} (1950)
GRB_DEC:         +35.277d {+35d 16' 38"} (J2000),
                 +35.298d {+35d 17' 52"} (current),
                 +35.141d {+35d 08' 27"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       11683 [cnts]    Image_Peak=367 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   443     E_range: 15-50 keV
BKG_INTEN:       123568 [cnts]
BKG_TIME:        74493.98 SOD {20:41:33.98} UT
BKG_DUR:         24 [sec]
GRB_DATE:        14264 TJD;   164 DOY;   07/06/13
GRB_TIME:        74525.78 SOD {20:42:05.78} UT
GRB_PHI:         -129.61 [deg]
GRB_THETA:         9.09 [deg]
SOLN_STATUS:     0x10D
RATE_SIGNIF:     11.09 [sigma]
IMAGE_SIGNIF:    8.59 [sigma]
MERIT_PARAMS:     +0  +0 +100  +1  +1  +1  +0  +1 +36  +1 
SUN_POSTN:        81.79d {+05h 27m 10s}  +23.22d {+23d 13' 24"}
SUN_DIST:        111.36 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:       62.18d {+04h 08m 44s}  +26.05d {+26d 02' 51"}
MOON_DIST:        98.07 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:       71.40,  3.10 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      313.73, 54.32 [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: Num=22176=(null),   delta=0.076 [deg].  
COMMENTS:        This matches a source in the ground catalog: Cyg X-1,   delta=0.076 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 79.57,20.51 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Jun 07 20:45:46 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     282225,   Seg_Num: 0
GRB_RA:          299.597d {+19h 58m 23s} (J2000),
                 299.667d {+19h 58m 40s} (current),
                 299.128d {+19h 56m 31s} (1950)
GRB_DEC:         +35.277d {+35d 16' 38"} (J2000),
                 +35.298d {+35d 17' 52"} (current),
                 +35.141d {+35d 08' 27"} (1950)
GRB_DATE:        14264 TJD;   164 DOY;   07/06/13
GRB_TIME:        74525.78 SOD {20:42:05.78} UT
TRIGGER_INDEX:   443
GRB_PHI:         -129.61 [deg]
GRB_THETA:         9.09 [deg]
DELTA_TIME:      20.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x10D
RATE_SIGNIF:     11.09 [sigma]
IMAGE_SIGNIF:    8.59 [sigma]
LC_URL:          sw00282225000msb.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:
Wed Jun 13 16:46:26 EDT 2007