TDRSS lightcurve for Trigger=430975

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 05 Aug 10 08:09:57 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     430975,   Seg_Num: 0
GRB_RA:           56.582d {+03h 46m 20s} (J2000),
                  56.714d {+03h 46m 51s} (current),
                  55.956d {+03h 43m 50s} (1950)
GRB_DEC:          -3.694d {-03d 41' 37"} (J2000),
                  -3.662d {-03d 39' 41"} (current),
                  -3.849d {-03d 50' 54"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1404 [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:        15413 TJD;   217 DOY;   10/08/05
GRB_TIME:        28497.94 SOD {07:54:57.94} UT
GRB_PHI:         -15.67 [deg]
GRB_THETA:        26.26 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.04 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +0 -16  +0 
SUN_POSTN:       135.28d {+09h 01m 07s}  +16.96d {+16d 57' 52"}
SUN_DIST:         80.18 [deg]   Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN:       66.02d {+04h 24m 05s}  +24.44d {+24d 26' 32"}
MOON_DIST:        29.53 [deg]
MOON_ILLUM:      29 [%]
GAL_COORDS:      191.44,-42.16 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       53.35,-22.98 [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 = 13.74,-11.08 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 05 Aug 10 08:20:05 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     430975,   Seg_Num: 0
GRB_RA:           56.582d {+03h 46m 20s} (J2000),
                  56.714d {+03h 46m 51s} (current),
                  55.956d {+03h 43m 50s} (1950)
GRB_DEC:          -3.694d {-03d 41' 37"} (J2000),
                  -3.662d {-03d 39' 41"} (current),
                  -3.849d {-03d 50' 54"} (1950)
GRB_DATE:        15413 TJD;   217 DOY;   10/08/05
GRB_TIME:        28497.94 SOD {07:54:57.94} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -15.67 [deg]
GRB_THETA:        26.26 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.04 [sigma]
LC_URL:          sw00430975000msb.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

Extended TDRSS light curve and spacecraft attitude plot(s)

Extended TDRSS lc No.1

Extended TDRSS lc No.2

Plot creation:
Thu Aug  5 04:20:48 EDT 2010