TDRSS lightcurve for Trigger=230662

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 23 Sep 06 05:12:28 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     230662,   Seg_Num: 0
GRB_RA:          254.623d {+16h 58m 30s} (J2000),
                 254.701d {+16h 58m 48s} (current),
                 254.041d {+16h 56m 10s} (1950)
GRB_DEC:         +12.379d {+12d 22' 45"} (J2000),
                 +12.369d {+12d 22' 09"} (current),
                 +12.454d {+12d 27' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4846 [cnts]    Image_Peak=162 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   148     E_range: 25-100 keV
BKG_INTEN:       32994 [cnts]
BKG_TIME:        18718.53 SOD {05:11:58.53} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14001 TJD;   266 DOY;   06/09/23
GRB_TIME:        18735.37 SOD {05:12:15.37} UT
GRB_PHI:         -78.72 [deg]
GRB_THETA:        33.49 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.87 [sigma]
IMAGE_SIGNIF:    7.22 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +1  +0  +0 -25  +1 
SUN_POSTN:       180.04d {+12h 00m 10s}   -0.02d {-00d 01' 04"}
SUN_DIST:         75.03 [deg]   Sun_angle= -5.0 [hr] (East of Sun)
MOON_POSTN:      186.93d {+12h 27m 43s}   -4.23d {-04d 13' 44"}
MOON_DIST:        69.35 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:       31.61, 30.60 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      251.60, 34.84 [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 = 201.92,19.12 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 23 Sep 06 05:29:23 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     230662,   Seg_Num: 0
GRB_RA:          254.623d {+16h 58m 30s} (J2000),
                 254.701d {+16h 58m 48s} (current),
                 254.041d {+16h 56m 10s} (1950)
GRB_DEC:         +12.379d {+12d 22' 45"} (J2000),
                 +12.369d {+12d 22' 09"} (current),
                 +12.454d {+12d 27' 15"} (1950)
GRB_DATE:        14001 TJD;   266 DOY;   06/09/23
GRB_TIME:        18735.37 SOD {05:12:15.37} UT
TRIGGER_INDEX:   148
GRB_PHI:         -78.72 [deg]
GRB_THETA:        33.49 [deg]
DELTA_TIME:      77.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.87 [sigma]
IMAGE_SIGNIF:    7.22 [sigma]
LC_URL:          sw00230662000msb.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 Sep 23 01:29:43 EDT 2006