TDRSS lightcurve for Trigger=566561

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 16 Aug 13 04:54:02 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     566561,   Seg_Num: 0
GRB_RA:          170.093d {+11h 20m 22s} (J2000),
                 170.247d {+11h 20m 59s} (current),
                 169.529d {+11h 18m 07s} (1950)
GRB_DEC:         -57.558d {-57d 33' 28"} (J2000),
                 -57.633d {-57d 37' 57"} (current),
                 -57.284d {-57d 17' 02"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5465 [cnts]    Image_Peak=302 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   137     E_range: 15-50 keV
BKG_INTEN:       33847 [cnts]
BKG_TIME:        17605.08 SOD {04:53:25.08} UT
BKG_DUR:         8 [sec]
GRB_DATE:        16520 TJD;   228 DOY;   13/08/16
GRB_TIME:        17618.58 SOD {04:53:38.58} UT
GRB_PHI:         -131.52 [deg]
GRB_THETA:        14.21 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    10.39 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  +0  +0  +1 -27  +0 
SUN_POSTN:       145.83d {+09h 43m 18s}  +13.69d {+13d 41' 08"}
SUN_DIST:         74.11 [deg]   Sun_angle= -1.6 [hr] (East of Sun)
MOON_POSTN:      255.64d {+17h 02m 33s}  -19.73d {-19d 44' 00"}
MOON_DIST:        70.99 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:      290.93,  3.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      205.41,-54.19 [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 = 60.09,-19.47 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 16 Aug 13 05:10:57 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     566561,   Seg_Num: 0
GRB_RA:          170.093d {+11h 20m 22s} (J2000),
                 170.247d {+11h 20m 59s} (current),
                 169.529d {+11h 18m 07s} (1950)
GRB_DEC:         -57.558d {-57d 33' 28"} (J2000),
                 -57.633d {-57d 37' 57"} (current),
                 -57.284d {-57d 17' 02"} (1950)
GRB_DATE:        16520 TJD;   228 DOY;   13/08/16
GRB_TIME:        17618.58 SOD {04:53:38.58} UT
TRIGGER_INDEX:   137
GRB_PHI:         -131.52 [deg]
GRB_THETA:        14.21 [deg]
DELTA_TIME:      -70.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    10.39 [sigma]
LC_URL:          sw00566561000msb.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:
Fri Aug 16 01:12:27 EDT 2013