TDRSS lightcurve for Trigger=568417

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 29 Aug 13 05:44:51 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     568417,   Seg_Num: 0
GRB_RA:          182.436d {+12h 09m 45s} (J2000),
                 182.608d {+12h 10m 26s} (current),
                 181.807d {+12h 07m 14s} (1950)
GRB_DEC:         +46.532d {+46d 31' 53"} (J2000),
                 +46.456d {+46d 27' 20"} (current),
                 +46.810d {+46d 48' 35"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2988 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        16533 TJD;   241 DOY;   13/08/29
GRB_TIME:        20613.03 SOD {05:43:33.03} UT
GRB_PHI:         -32.55 [deg]
GRB_THETA:        25.57 [deg]
SOLN_STATUS:     0x1011D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    13.79 [sigma]
MERIT_PARAMS:     +0  +0 +125  +6  +1  +3 -100  +0 -73  +0 
SUN_POSTN:       157.83d {+10h 31m 20s}   +9.29d {+09d 17' 18"}
SUN_DIST:         42.75 [deg]   Sun_angle= -1.7 [hr] (East of Sun)
MOON_POSTN:       74.43d {+04h 57m 43s}  +19.72d {+19d 43' 08"}
MOON_DIST:        87.58 [deg]
MOON_ILLUM:      42 [%]
GAL_COORDS:      143.18, 68.92 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      159.14, 42.65 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This position matches one of the nearby galaxy sources in the on-board catalog!  
COMMENTS:        This matches a source in the on-board catalog: Num=12047=NGC4144,   delta=0.083 [deg].  
COMMENTS:        This matches a source in the ground catalog: NGC4144,   delta=0.083 [deg].  
COMMENTS:        The position is inside the galaxy NGC4144 (of total mag=12.00 and dia=5.90 arcmin).  
COMMENTS:        There is a 0.03% probability that this would happen by chance coincidence.  
COMMENTS:        This is a GRB in nearby galaxy or it is noise.

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 29 Aug 13 06:00:12 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     568417,   Seg_Num: 0
GRB_RA:          182.436d {+12h 09m 45s} (J2000),
                 182.608d {+12h 10m 26s} (current),
                 181.807d {+12h 07m 14s} (1950)
GRB_DEC:         +46.532d {+46d 31' 53"} (J2000),
                 +46.456d {+46d 27' 20"} (current),
                 +46.810d {+46d 48' 35"} (1950)
GRB_DATE:        16533 TJD;   241 DOY;   13/08/29
GRB_TIME:        20613.03 SOD {05:43:33.03} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -32.55 [deg]
GRB_THETA:        25.57 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    13.79 [sigma]
LC_URL:          sw00568417000msb.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:
Thu Aug 29 02:00:26 EDT 2013