TDRSS lightcurve for Trigger=229185

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 12 Sep 06 13:56:12 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     229185,   Seg_Num: 0
GRB_RA:            5.286d {+00h 21m 09s} (J2000),
                   5.373d {+00h 21m 30s} (current),
                   4.636d {+00h 18m 33s} (1950)
GRB_DEC:         +20.971d {+20d 58' 17"} (J2000),
                 +21.009d {+21d 00' 31"} (current),
                 +20.694d {+20d 41' 39"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       8543 [cnts]    Image_Peak=927 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   147     E_range: 25-100 keV
BKG_INTEN:       30788 [cnts]
BKG_TIME:        50142.56 SOD {13:55:42.56} UT
BKG_DUR:         8 [sec]
GRB_DATE:        13990 TJD;   255 DOY;   06/09/12
GRB_TIME:        50154.14 SOD {13:55:54.14} UT
GRB_PHI:         125.74 [deg]
GRB_THETA:        33.16 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     81.38 [sigma]
IMAGE_SIGNIF:    19.85 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2 +21  +0  +0 +87  +1 
SUN_POSTN:       170.50d {+11h 22m 00s}   +4.09d {+04d 05' 30"}
SUN_DIST:        150.97 [deg]   Sun_angle= 11.0 [hr] (West of Sun)
MOON_POSTN:       52.37d {+03h 29m 28s}  +23.62d {+23d 37' 25"}
MOON_DIST:        43.36 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:      113.50,-41.34 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       13.39, 17.11 [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 = 130.78,14.57 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 12 Sep 06 14:13:40 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     229185,   Seg_Num: 0
GRB_RA:            5.286d {+00h 21m 09s} (J2000),
                   5.373d {+00h 21m 30s} (current),
                   4.636d {+00h 18m 33s} (1950)
GRB_DEC:         +20.971d {+20d 58' 17"} (J2000),
                 +21.009d {+21d 00' 31"} (current),
                 +20.694d {+20d 41' 39"} (1950)
GRB_DATE:        13990 TJD;   255 DOY;   06/09/12
GRB_TIME:        50154.14 SOD {13:55:54.14} UT
TRIGGER_INDEX:   147
GRB_PHI:         125.74 [deg]
GRB_THETA:        33.16 [deg]
DELTA_TIME:      -37.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     81.38 [sigma]
IMAGE_SIGNIF:    19.85 [sigma]
LC_URL:          sw00229185000msb.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:
Tue Sep 12 10:14:28 EDT 2006