TDRSS lightcurve for Trigger=226382

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 25 Aug 06 03:00:16 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     226382,   Seg_Num: 0
GRB_RA:           18.102d {+01h 12m 24s} (J2000),
                  18.204d {+01h 12m 49s} (current),
                  17.337d {+01h 09m 21s} (1950)
GRB_DEC:         +55.805d {+55d 48' 18"} (J2000),
                 +55.840d {+55d 50' 25"} (current),
                 +55.540d {+55d 32' 24"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       8422 [cnts]    Image_Peak=950 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       35502 [cnts]
BKG_TIME:        10782.59 SOD {02:59:42.59} UT
BKG_DUR:         8 [sec]
GRB_DATE:        13972 TJD;   237 DOY;   06/08/25
GRB_TIME:        10797.70 SOD {02:59:57.70} UT
GRB_PHI:         106.79 [deg]
GRB_THETA:        12.17 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     54.01 [sigma]
IMAGE_SIGNIF:    20.09 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2 +17  +0  +1 +24  +1 
SUN_POSTN:       153.80d {+10h 15m 11s}  +10.84d {+10d 50' 14"}
SUN_DIST:        103.79 [deg]   Sun_angle= 9.0 [hr] (West of Sun)
MOON_POSTN:      167.68d {+11h 10m 43s}   +6.14d {+06d 08' 09"}
MOON_DIST:       113.11 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:      125.90, -6.95 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       42.48, 43.58 [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 = 81.80,15.15 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 25 Aug 06 03:16:41 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     226382,   Seg_Num: 0
GRB_RA:           18.102d {+01h 12m 24s} (J2000),
                  18.204d {+01h 12m 49s} (current),
                  17.337d {+01h 09m 21s} (1950)
GRB_DEC:         +55.805d {+55d 48' 18"} (J2000),
                 +55.840d {+55d 50' 25"} (current),
                 +55.540d {+55d 32' 24"} (1950)
GRB_DATE:        13972 TJD;   237 DOY;   06/08/25
GRB_TIME:        10797.70 SOD {02:59:57.70} UT
TRIGGER_INDEX:   146
GRB_PHI:         106.79 [deg]
GRB_THETA:        12.17 [deg]
DELTA_TIME:      -70.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     54.01 [sigma]
IMAGE_SIGNIF:    20.09 [sigma]
LC_URL:          sw00226382000msb.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:
Thu Aug 24 23:17:06 EDT 2006