TDRSS lightcurve for Trigger=228006

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 04 Sep 06 02:31:17 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     228006,   Seg_Num: 0
GRB_RA:           58.213d {+03h 52m 51s} (J2000),
                  58.298d {+03h 53m 12s} (current),
                  57.576d {+03h 50m 18s} (1950)
GRB_DEC:          -0.720d {-00d 43' 11"} (J2000),
                  -0.700d {-00d 42' 01"} (current),
                  -0.868d {-00d 52' 04"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2933 [cnts]    Image_Peak=162 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   124     E_range: 25-100 keV
BKG_INTEN:       34137 [cnts]
BKG_TIME:        9046.57 SOD {02:30:46.57} UT
BKG_DUR:         8 [sec]
GRB_DATE:        13982 TJD;   247 DOY;   06/09/04
GRB_TIME:        9063.85 SOD {02:31:03.85} UT
GRB_PHI:          67.74 [deg]
GRB_THETA:        26.22 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     15.52 [sigma]
IMAGE_SIGNIF:    8.68 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2 +11  +0  +0 +25  +1 
SUN_POSTN:       162.87d {+10h 51m 30s}   +7.27d {+07d 16' 28"}
SUN_DIST:        104.55 [deg]   Sun_angle= 7.0 [hr] (West of Sun)
MOON_POSTN:      293.02d {+19h 32m 04s}  -26.54d {-26d 32' 16"}
MOON_DIST:       120.75 [deg]
MOON_ILLUM:      82 [%]
GAL_COORDS:      189.44,-39.13 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       55.79,-20.46 [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 = 102.25,14.15 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 04 Sep 06 02:47:56 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     228006,   Seg_Num: 0
GRB_RA:           58.213d {+03h 52m 51s} (J2000),
                  58.298d {+03h 53m 12s} (current),
                  57.576d {+03h 50m 18s} (1950)
GRB_DEC:          -0.720d {-00d 43' 11"} (J2000),
                  -0.700d {-00d 42' 01"} (current),
                  -0.868d {-00d 52' 04"} (1950)
GRB_DATE:        13982 TJD;   247 DOY;   06/09/04
GRB_TIME:        9063.85 SOD {02:31:03.85} UT
TRIGGER_INDEX:   124
GRB_PHI:          67.74 [deg]
GRB_THETA:        26.22 [deg]
DELTA_TIME:      32.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     15.52 [sigma]
IMAGE_SIGNIF:    8.68 [sigma]
LC_URL:          sw00228006000msb.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:
Sun Sep  3 22:48:23 EDT 2006