TDRSS lightcurve for Trigger=430094

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 27 Jul 10 05:42:34 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     430094,   Seg_Num: 0
GRB_RA:          154.166d {+10h 16m 40s} (J2000),
                 154.291d {+10h 17m 10s} (current),
                 153.573d {+10h 14m 17s} (1950)
GRB_DEC:         -21.364d {-21d 21' 51"} (J2000),
                 -21.417d {-21d 25' 02"} (current),
                 -21.114d {-21d 06' 51"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5288 [cnts]    Image_Peak=218 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   137     E_range: 15-50 keV
BKG_INTEN:       33724 [cnts]
BKG_TIME:        20521.97 SOD {05:42:01.97} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15404 TJD;   208 DOY;   10/07/27
GRB_TIME:        20537.78 SOD {05:42:17.78} UT
GRB_PHI:         -122.96 [deg]
GRB_THETA:        12.43 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.85 [sigma]
IMAGE_SIGNIF:    8.09 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  -2  +0  +0 -65  +0 
SUN_POSTN:       126.43d {+08h 25m 44s}  +19.23d {+19d 13' 42"}
SUN_DIST:         48.94 [deg]   Sun_angle= -1.9 [hr] (East of Sun)
MOON_POSTN:      318.45d {+21h 13m 49s}  -12.85d {-12d 50' 47"}
MOON_DIST:       142.37 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      261.33, 28.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      164.82,-29.71 [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 = 99.96,-4.70 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 27 Jul 10 05:58:02 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     430094,   Seg_Num: 0
GRB_RA:          154.166d {+10h 16m 40s} (J2000),
                 154.291d {+10h 17m 10s} (current),
                 153.573d {+10h 14m 17s} (1950)
GRB_DEC:         -21.364d {-21d 21' 51"} (J2000),
                 -21.417d {-21d 25' 02"} (current),
                 -21.114d {-21d 06' 51"} (1950)
GRB_DATE:        15404 TJD;   208 DOY;   10/07/27
GRB_TIME:        20537.78 SOD {05:42:17.78} UT
TRIGGER_INDEX:   137
GRB_PHI:         -122.96 [deg]
GRB_THETA:        12.43 [deg]
DELTA_TIME:      20.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.85 [sigma]
IMAGE_SIGNIF:    8.09 [sigma]
LC_URL:          sw00430094000msb.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

Extended TDRSS light curve and spacecraft attitude plot(s)

Extended TDRSS lc No.1

Extended TDRSS lc No.2

Extended TDRSS lc No.3

Plot creation:
Tue Jul 27 01:58:44 EDT 2010