TDRSS lightcurve for Trigger=236430

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Nov 06 01:01:37 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     236430,   Seg_Num: 0
GRB_RA:          148.405d {+09h 53m 37s} (J2000),
                 148.487d {+09h 53m 57s} (current),
                 147.810d {+09h 51m 14s} (1950)
GRB_DEC:         -17.066d {-17d 03' 58"} (J2000),
                 -17.099d {-17d 05' 54"} (current),
                 -16.830d {-16d 49' 47"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       48864 [cnts]    Image_Peak=567 [image_cnts]
TRIGGER_DUR:     12.160 [sec] 
TRIGGER_INDEX:   478     E_range: 25-100 keV
BKG_INTEN:       243377 [cnts]
BKG_TIME:        3534.45 SOD {00:58:54.45} UT
BKG_DUR:         64 [sec]
GRB_DATE:        14041 TJD;   306 DOY;   06/11/02
GRB_TIME:        3631.22 SOD {01:00:31.22} UT
GRB_PHI:         -160.40 [deg]
GRB_THETA:         5.76 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     11.04 [sigma]
IMAGE_SIGNIF:    6.75 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +2  +1  +0  +0 -41  +1 
SUN_POSTN:       217.07d {+14h 28m 16s}  -14.64d {-14d 38' 39"}
SUN_DIST:         65.67 [deg]   Sun_angle= 4.6 [hr] (West of Sun)
MOON_POSTN:      351.88d {+23h 27m 30s}   -3.68d {-03d 40' 50"}
MOON_DIST:       148.93 [deg]
MOON_ILLUM:      83 [%]
GAL_COORDS:      253.46, 28.26 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      157.17,-27.94 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 167.39,-20.01 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Nov 06 01:17:17 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     236430,   Seg_Num: 0
GRB_RA:          148.405d {+09h 53m 37s} (J2000),
                 148.487d {+09h 53m 57s} (current),
                 147.810d {+09h 51m 14s} (1950)
GRB_DEC:         -17.066d {-17d 03' 58"} (J2000),
                 -17.099d {-17d 05' 54"} (current),
                 -16.830d {-16d 49' 47"} (1950)
GRB_DATE:        14041 TJD;   306 DOY;   06/11/02
GRB_TIME:        3631.22 SOD {01:00:31.22} UT
TRIGGER_INDEX:   478
GRB_PHI:         -160.40 [deg]
GRB_THETA:         5.76 [deg]
DELTA_TIME:      -75.00 [sec]
TRIGGER_DUR:     12.160 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     11.04 [sigma]
IMAGE_SIGNIF:    6.75 [sigma]
LC_URL:          sw00236430000msb.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:
Wed Nov  1 20:17:44 EST 2006