TDRSS lightcurve for Trigger=163524

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 11 Nov 05 21:42:20 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     163524,   Seg_Num: 0
GRB_RA:          283.777d {+18h 55m 07s} (J2000),
                 283.854d {+18h 55m 25s} (current),
                 283.124d {+18h 52m 30s} (1950)
GRB_DEC:          -2.640d {-02d 38' 23"} (J2000),
                  -2.632d {-02d 37' 55"} (current),
                  -2.705d {-02d 42' 16"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1146 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        13685 TJD;   315 DOY;   05/11/11
GRB_TIME:        78064.16 SOD {21:41:04.16} UT
GRB_PHI:         173.55 [deg]
GRB_THETA:        22.17 [deg]
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.20 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  -6  +0  +1 -53  +1 
SUN_POSTN:       227.15d {+15h 08m 36s}  -17.63d {-17d 37' 58"}
SUN_DIST:         57.55 [deg]
MOON_POSTN:      357.58d {+23h 50m 19s}   -2.59d {-02d 35' 07"}
MOON_DIST:        73.64 [deg]
MOON_ILLUM:      80 [%]
GAL_COORDS:       31.00, -2.02 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      284.67, 20.10 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
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: XTE_J1855-026,   delta=0.105 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This is an interesting source.

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 11 Nov 05 21:46:17 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     9247446,   Seg_Num: 65
GRB_RA:          283.777d {+18h 55m 07s} (J2000),
                 286.108d {+19h 04m 26s} (current),
                 283.124d {+18h 52m 30s} (1950)
GRB_DEC:          -2.640d {-02d 38' 23"} (J2000),
                  -2.384d {-02d 23' 01"} (current),
                  -2.705d {-02d 42' 16"} (1950)
GRB_DATE:        76766 TJD;   63396 DOY;   05/135707480/134776972
GRB_TIME:        78473.00 SOD {21:47:53.00} UT
TRIGGER_INDEX:   20000
GRB_PHI:         173.55 [deg]
GRB_THETA:        22.17 [deg]
DELTA_TIME:      3468.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
LC_URL:          sw00163524000msb.lc
SUN_POSTN:       128.46d {+08h 33m 51s}  +18.73d {+18d 43' 45"}
SUN_DIST:        152.68 [deg]
MOON_POSTN:      299.13d {+19h 56m 30s}  -18.50d {-18d 29' 46"}

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 Nov 11 16:48:04 EST 2005