TDRSS lightcurve for Trigger=213180

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 02 Jun 06 21:33:13 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     213180,   Seg_Num: 0
GRB_RA:          149.576d {+09h 58m 18s} (J2000),
                 149.658d {+09h 58m 38s} (current),
                 148.934d {+09h 55m 44s} (1950)
GRB_DEC:          +0.323d {+00d 19' 23"} (J2000),
                  +0.292d {+00d 17' 32"} (current),
                  +0.562d {+00d 33' 44"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       49335 [cnts]    Image_Peak=592 [image_cnts]
TRIGGER_DUR:     12.160 [sec] 
TRIGGER_INDEX:   491     E_range: 50-350 keV
BKG_INTEN:       238082 [cnts]
BKG_TIME:        77438.76 SOD {21:30:38.76} UT
BKG_DUR:         64 [sec]
GRB_DATE:        13888 TJD;   153 DOY;   06/06/02
GRB_TIME:        77532.46 SOD {21:32:12.46} UT
GRB_PHI:          -7.71 [deg]
GRB_THETA:        44.53 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.11 [sigma]
IMAGE_SIGNIF:    7.58 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +3  +3  -5  +0 -17  +1 
SUN_POSTN:        70.72d {+04h 42m 52s}  +22.25d {+22d 15' 16"}
SUN_DIST:         79.66 [deg]   Sun_angle= -5.3 [hr] (East of Sun)
MOON_POSTN:      153.70d {+10h 14m 47s}  +13.66d {+13d 39' 34"}
MOON_DIST:        13.95 [deg]
MOON_ILLUM:      40 [%]
GAL_COORDS:      238.43, 40.58 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      151.57,-11.32 [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 = 239.32,-3.24 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 02 Jun 06 21:48:59 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     213180,   Seg_Num: 0
GRB_RA:          149.576d {+09h 58m 18s} (J2000),
                 149.658d {+09h 58m 38s} (current),
                 148.934d {+09h 55m 44s} (1950)
GRB_DEC:          +0.323d {+00d 19' 23"} (J2000),
                  +0.292d {+00d 17' 32"} (current),
                  +0.562d {+00d 33' 44"} (1950)
GRB_DATE:        13888 TJD;   153 DOY;   06/06/02
GRB_TIME:        77532.46 SOD {21:32:12.46} UT
TRIGGER_INDEX:   491
GRB_PHI:          -7.71 [deg]
GRB_THETA:        44.53 [deg]
DELTA_TIME:      71.00 [sec]
TRIGGER_DUR:     12.160 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.11 [sigma]
IMAGE_SIGNIF:    7.58 [sigma]
LC_URL:          sw00213180000msb.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:
Fri Jun  2 17:49:23 EDT 2006