TDRSS lightcurve for Trigger=501095

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 20 Aug 11 17:39:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     501095,   Seg_Num: 0
GRB_RA:          343.335d {+22h 53m 20s} (J2000),
                 343.433d {+22h 53m 44s} (current),
                 342.919d {+22h 51m 41s} (1950)
GRB_DEC:         +70.305d {+70d 18' 20"} (J2000),
                 +70.368d {+70d 22' 03"} (current),
                 +70.039d {+70d 02' 21"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       9006 [cnts]    Image_Peak=275 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   262     E_range: 25-100 keV
BKG_INTEN:       89794 [cnts]
BKG_TIME:        63472.71 SOD {17:37:52.71} UT
BKG_DUR:         24 [sec]
GRB_DATE:        15793 TJD;   232 DOY;   11/08/20
GRB_TIME:        63507.79 SOD {17:38:27.79} UT
GRB_PHI:         -117.71 [deg]
GRB_THETA:        11.48 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.52 [sigma]
IMAGE_SIGNIF:    8.09 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2  -2  +0  +1 +11  +0 
SUN_POSTN:       149.56d {+09h 58m 14s}  +12.39d {+12d 23' 16"}
SUN_DIST:         96.69 [deg]   Sun_angle= 11.1 [hr] (West of Sun)
MOON_POSTN:       40.93d {+02h 43m 44s}  +19.00d {+19d 00' 15"}
MOON_DIST:        61.48 [deg]
MOON_ILLUM:      61 [%]
GAL_COORDS:      113.23,  9.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       41.52, 64.46 [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 = 41.74,14.70 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 20 Aug 11 17:56:13 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     501095,   Seg_Num: 0
GRB_RA:          343.335d {+22h 53m 20s} (J2000),
                 343.433d {+22h 53m 44s} (current),
                 342.919d {+22h 51m 41s} (1950)
GRB_DEC:         +70.305d {+70d 18' 20"} (J2000),
                 +70.368d {+70d 22' 03"} (current),
                 +70.039d {+70d 02' 21"} (1950)
GRB_DATE:        15793 TJD;   232 DOY;   11/08/20
GRB_TIME:        63507.79 SOD {17:38:27.79} UT
TRIGGER_INDEX:   262
GRB_PHI:         -117.71 [deg]
GRB_THETA:        11.48 [deg]
DELTA_TIME:      12.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.52 [sigma]
IMAGE_SIGNIF:    8.09 [sigma]
LC_URL:          sw00501095000msb.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

Extended TDRSS lc No.4

Plot creation:
Sat Aug 20 13:56:23 EDT 2011