TDRSS lightcurve for Trigger=609139

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 10 Aug 14 14:04:10 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     609139,   Seg_Num: 0
GRB_RA:          282.080d {+18h 48m 19s} (J2000),
                 282.270d {+18h 49m 05s} (current),
                 281.428d {+18h 45m 43s} (1950)
GRB_DEC:          -2.444d {-02d 26' 37"} (J2000),
                  -2.427d {-02d 25' 35"} (current),
                  -2.501d {-02d 30' 01"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=11902 [image_cnts]
TRIGGER_DUR:     1256.000 [sec]   (=20.9 [min])
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:        16879 TJD;   222 DOY;   14/08/10
GRB_TIME:        49331.62 SOD {13:42:11.62} UT
GRB_PHI:          30.71 [deg]
GRB_THETA:         3.03 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.11 [sigma]
MERIT_PARAMS:     +1  +0  +0  +8  +1  -2  +0  +1 +76  +0 
SUN_POSTN:       140.31d {+09h 21m 16s}  +15.47d {+15d 28' 25"}
SUN_DIST:        140.32 [deg]   Sun_angle= -9.5 [hr] (East of Sun)
MOON_POSTN:      316.36d {+21h 05m 27s}  -11.87d {-11d 52' 18"}
MOON_DIST:        35.07 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       30.40, -0.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      282.89, 20.46 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
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 = 126.83,20.35 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 10 Aug 14 14:17:12 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     609139,   Seg_Num: 0
GRB_RA:          282.080d {+18h 48m 19s} (J2000),
                 282.270d {+18h 49m 05s} (current),
                 281.428d {+18h 45m 43s} (1950)
GRB_DEC:          -2.444d {-02d 26' 37"} (J2000),
                  -2.427d {-02d 25' 35"} (current),
                  -2.501d {-02d 30' 01"} (1950)
GRB_DATE:        16879 TJD;   222 DOY;   14/08/10
GRB_TIME:        49331.62 SOD {13:42:11.62} UT
TRIGGER_INDEX:   20000
GRB_PHI:          30.71 [deg]
GRB_THETA:         3.03 [deg]
DELTA_TIME:      29595.00 [sec]
TRIGGER_DUR:     1256.000 [sec]   (=20.9 [min])
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.11 [sigma]
LC_URL:          sw00609139000msb.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:
Sun Aug 10 10:19:06 EDT 2014