TDRSS lightcurve for Trigger=572742

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 02 Oct 13 10:54:49 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     572742,   Seg_Num: 0
GRB_RA:           75.061d {+05h 00m 15s} (J2000),
                  74.947d {+04h 59m 47s} (current),
                  75.482d {+05h 01m 56s} (1950)
GRB_DEC:         -75.727d {-75d 43' 35"} (J2000),
                 -75.707d {-75d 42' 23"} (current),
                 -75.797d {-75d 47' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4625 [cnts]    Image_Peak=176 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       29662 [cnts]
BKG_TIME:        39252.89 SOD {10:54:12.89} UT
BKG_DUR:         8 [sec]
GRB_DATE:        16567 TJD;   275 DOY;   13/10/02
GRB_TIME:        39268.51 SOD {10:54:28.51} UT
GRB_PHI:         -24.76 [deg]
GRB_THETA:         7.34 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     12.60 [sigma]
IMAGE_SIGNIF:    6.78 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -3  +0  +0  +3  +0 
SUN_POSTN:       188.65d {+12h 34m 35s}   -3.73d {-03d 43' 41"}
SUN_DIST:         92.06 [deg]   Sun_angle= 7.6 [hr] (West of Sun)
MOON_POSTN:      158.32d {+10h 33m 16s}   +4.22d {+04d 12' 58"}
MOON_DIST:        92.45 [deg]
MOON_ILLUM:      7 [%]
GAL_COORDS:      287.86,-32.97 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      290.84,-79.71 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 252.43,-14.88 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 02 Oct 13 11:16:59 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     3115089,   Seg_Num: 67
GRB_RA:           75.061d {+05h 00m 15s} (J2000),
                  74.947d {+04h 59m 47s} (current),
                  75.482d {+05h 01m 56s} (1950)
GRB_DEC:         -75.727d {-75d 43' 35"} (J2000),
                 -75.707d {-75d 42' 23"} (current),
                 -75.797d {-75d 47' 50"} (1950)
GRB_DATE:        16567 TJD;   275 DOY;   13/10/02
GRB_TIME:        39268.51 SOD {10:54:28.51} UT
TRIGGER_INDEX:   146
GRB_PHI:         -24.76 [deg]
GRB_THETA:         7.34 [deg]
DELTA_TIME:      20678.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
LC_URL:          sw00572742000msb.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:
Wed Oct  2 07:17:47 EDT 2013