TDRSS lightcurve for Trigger=431128

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 07 Aug 10 09:13:32 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     431128,   Seg_Num: 0
GRB_RA:           55.324d {+03h 41m 18s} (J2000),
                  55.578d {+03h 42m 19s} (current),
                  54.132d {+03h 36m 32s} (1950)
GRB_DEC:         +67.679d {+67d 40' 43"} (J2000),
                 +67.712d {+67d 42' 44"} (current),
                 +67.518d {+67d 31' 05"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5118 [cnts]    Image_Peak=198 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   139     E_range: 15-50 keV
BKG_INTEN:       33616 [cnts]
BKG_TIME:        33177.94 SOD {09:12:57.94} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15415 TJD;   219 DOY;   10/08/07
GRB_TIME:        33193.62 SOD {09:13:13.62} UT
GRB_PHI:         -110.12 [deg]
GRB_THETA:        32.98 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     15.32 [sigma]
IMAGE_SIGNIF:    9.13 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  +0  +0  +1 -31  +0 
SUN_POSTN:       137.24d {+09h 08m 57s}  +16.40d {+16d 24' 06"}
SUN_DIST:         71.70 [deg]   Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN:       97.25d {+06h 29m 00s}  +23.64d {+23d 38' 30"}
MOON_DIST:        50.91 [deg]
MOON_ILLUM:      11 [%]
GAL_COORDS:      138.02,  9.93 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       71.73, 46.43 [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 = 242.45,18.61 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 07 Aug 10 09:30:18 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     431128,   Seg_Num: 0
GRB_RA:           55.324d {+03h 41m 18s} (J2000),
                  55.578d {+03h 42m 19s} (current),
                  54.132d {+03h 36m 32s} (1950)
GRB_DEC:         +67.679d {+67d 40' 43"} (J2000),
                 +67.712d {+67d 42' 44"} (current),
                 +67.518d {+67d 31' 05"} (1950)
GRB_DATE:        15415 TJD;   219 DOY;   10/08/07
GRB_TIME:        33193.62 SOD {09:13:13.62} UT
TRIGGER_INDEX:   139
GRB_PHI:         -110.12 [deg]
GRB_THETA:        32.98 [deg]
DELTA_TIME:      32.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     15.32 [sigma]
IMAGE_SIGNIF:    9.13 [sigma]
LC_URL:          sw00431128000msb.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

Extended TDRSS lc No.3

Extended TDRSS lc No.4

Plot creation:
Sat Aug  7 05:30:28 EDT 2010