TDRSS lightcurve for Trigger=202662

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 25 Mar 06 00:58:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     202662,   Seg_Num: 0
GRB_RA:          266.727d {+17h 46m 54s} (J2000),
                 266.826d {+17h 47m 18s} (current),
                 265.933d {+17h 43m 44s} (1950)
GRB_DEC:         -28.950d {-28d 56' 58"} (J2000),
                 -28.952d {-28d 57' 05"} (current),
                 -28.932d {-28d 55' 53"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3318 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        -1.09 SOD {00:00:-1.-8} UT
BKG_DUR:         0 [sec]
GRB_DATE:        13819 TJD;    84 DOY;   06/03/25
GRB_TIME:        3182.90 SOD {00:53:02.90} UT
GRB_PHI:         134.47 [deg]
GRB_THETA:         9.98 [deg]
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.66 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  -5  +0  +1 +12  +1 
SUN_POSTN:         3.90d {+00h 15m 35s}   +1.69d {+01d 41' 13"}
SUN_DIST:         97.00 [deg]   Sun_angle= 6.5 [hr] (West of Sun)
MOON_POSTN:      306.92d {+20h 27m 40s}  -23.79d {-23d 47' 18"}
MOON_DIST:        36.12 [deg]
MOON_ILLUM:      26 [%]
GAL_COORDS:        0.14, -0.25 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.12, -5.54 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 30 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: SAX1747.0-2853,   delta=0.073 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 25 Mar 06 00:59:34 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     202662,   Seg_Num: 0
GRB_RA:          266.727d {+17h 46m 54s} (J2000),
                 266.826d {+17h 47m 18s} (current),
                 265.933d {+17h 43m 44s} (1950)
GRB_DEC:         -28.950d {-28d 56' 58"} (J2000),
                 -28.952d {-28d 57' 05"} (current),
                 -28.932d {-28d 55' 53"} (1950)
GRB_DATE:        13819 TJD;    84 DOY;   06/03/25
GRB_TIME:        3182.90 SOD {00:53:02.90} UT
TRIGGER_INDEX:   20000
GRB_PHI:         134.47 [deg]
GRB_THETA:         9.98 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=13.3 [min])
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.66 [sigma]
LC_URL:          sw00202662000msb.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

Plot creation:
Fri Mar 24 20:01:06 EST 2006