TDRSS lightcurve for Trigger=566228

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 12 Aug 13 22:23:07 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     566228,   Seg_Num: 0
GRB_RA:           92.402d {+06h 09m 37s} (J2000),
                  92.559d {+06h 10m 14s} (current),
                  91.827d {+06h 07m 19s} (1950)
GRB_DEC:         -13.295d {-13d 17' 42"} (J2000),
                 -13.299d {-13d 17' 54"} (current),
                 -13.285d {-13d 17' 05"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1987 [cnts]    Image_Peak=209 [image_cnts]
TRIGGER_DUR:     0.256 [sec] 
TRIGGER_INDEX:   120     E_range: 15-50 keV
BKG_INTEN:       34547 [cnts]
BKG_TIME:        80557.09 SOD {22:22:37.09} UT
BKG_DUR:         8 [sec]
GRB_DATE:        16516 TJD;   224 DOY;   13/08/12
GRB_TIME:        80572.58 SOD {22:22:52.58} UT
GRB_PHI:           9.23 [deg]
GRB_THETA:        29.44 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     26.09 [sigma]
IMAGE_SIGNIF:    11.67 [sigma]
MERIT_PARAMS:     +1  +0  +0  -2  +1  +1  +0  +0 -53  +0 
SUN_POSTN:       142.76d {+09h 31m 02s}  +14.70d {+14d 42' 01"}
SUN_DIST:         57.03 [deg]   Sun_angle= 3.3 [hr] (West of Sun)
MOON_POSTN:      208.78d {+13h 55m 06s}  -12.68d {-12d 40' 30"}
MOON_DIST:       111.65 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:      220.32,-15.19 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       92.92,-36.71 [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 = 156.28,-20.34 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 12 Aug 13 22:43:18 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     566228,   Seg_Num: 0
GRB_RA:           92.402d {+06h 09m 37s} (J2000),
                  92.559d {+06h 10m 14s} (current),
                  91.827d {+06h 07m 19s} (1950)
GRB_DEC:         -13.295d {-13d 17' 42"} (J2000),
                 -13.299d {-13d 17' 54"} (current),
                 -13.285d {-13d 17' 05"} (1950)
GRB_DATE:        16516 TJD;   224 DOY;   13/08/12
GRB_TIME:        80572.58 SOD {22:22:52.58} UT
TRIGGER_INDEX:   120
GRB_PHI:           9.23 [deg]
GRB_THETA:        29.44 [deg]
DELTA_TIME:      52.00 [sec]
TRIGGER_DUR:     0.256 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     26.09 [sigma]
IMAGE_SIGNIF:    11.67 [sigma]
LC_URL:          sw00566228000msb.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:
Mon Aug 12 18:46:15 EDT 2013