TDRSS lightcurve for Trigger=287042

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 05 Aug 07 11:27:40 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     287042,   Seg_Num: 0
GRB_RA:          272.651d {+18h 10m 36s} (J2000),
                 272.769d {+18h 11m 05s} (current),
                 271.874d {+18h 07m 30s} (1950)
GRB_DEC:         -26.153d {-26d 09' 10"} (J2000),
                 -26.151d {-26d 09' 03"} (current),
                 -26.164d {-26d 09' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3825 [cnts]    Image_Peak=175 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   128     E_range: 15-25 keV
BKG_INTEN:       24986 [cnts]
BKG_TIME:        41229.86 SOD {11:27:09.86} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14317 TJD;   217 DOY;   07/08/05
GRB_TIME:        41246.37 SOD {11:27:26.37} UT
GRB_PHI:         -13.20 [deg]
GRB_THETA:         5.07 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.44 [sigma]
IMAGE_SIGNIF:    7.08 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +0  +0  +0  +1 +75  +1 
SUN_POSTN:       135.15d {+09h 00m 35s}  +17.00d {+17d 00' 07"}
SUN_DIST:        139.73 [deg]   Sun_angle= -9.2 [hr] (East of Sun)
MOON_POSTN:       33.30d {+02h 13m 11s}  +18.19d {+18d 11' 42"}
MOON_DIST:       124.80 [deg]
MOON_ILLUM:      55 [%]
GAL_COORDS:        5.18, -3.41 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      272.38, -2.74 [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 = 145.11,19.12 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 05 Aug 07 11:38:10 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     287042,   Seg_Num: 0
GRB_RA:          272.651d {+18h 10m 36s} (J2000),
                 272.769d {+18h 11m 05s} (current),
                 271.874d {+18h 07m 30s} (1950)
GRB_DEC:         -26.153d {-26d 09' 10"} (J2000),
                 -26.151d {-26d 09' 03"} (current),
                 -26.164d {-26d 09' 50"} (1950)
GRB_DATE:        14317 TJD;   217 DOY;   07/08/05
GRB_TIME:        41246.37 SOD {11:27:26.37} UT
TRIGGER_INDEX:   128
GRB_PHI:         -13.20 [deg]
GRB_THETA:         5.07 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.44 [sigma]
IMAGE_SIGNIF:    7.08 [sigma]
LC_URL:          sw00287042000msb.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

Extended TDRSS lc No.5

Extended TDRSS lc No.6

Plot creation:
Sun Aug  5 08:22:06 EDT 2007