TDRSS lightcurve for Trigger=165579

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Nov 05 14:08:47 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     165579,   Seg_Num: 0
GRB_RA:          223.736d {+14h 54m 57s} (J2000),
                 223.783d {+14h 55m 08s} (current),
                 223.336d {+14h 53m 21s} (1950)
GRB_DEC:         +51.340d {+51d 20' 23"} (J2000),
                 +51.316d {+51d 18' 58"} (current),
                 +51.542d {+51d 32' 30"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2089 [cnts]    Image_Peak=99 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   45     E_range: 25-100 keV
BKG_INTEN:       30810 [cnts]
BKG_TIME:        50792.00 SOD {14:06:32.00} UT
BKG_DUR:         8 [sec]
GRB_DATE:        13701 TJD;   331 DOY;   05/11/27
GRB_TIME:        50802.56 SOD {14:06:42.56} UT
GRB_PHI:          -3.63 [deg]
GRB_THETA:        37.37 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     5.47 [sigma]
IMAGE_SIGNIF:    6.38 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  -5  +0  +0 -26  +1 
SUN_POSTN:       243.52d {+16h 14m 04s}  -21.21d {-21d 12' 27"}
SUN_DIST:         74.57 [deg]
MOON_POSTN:      194.60d {+12h 58m 24s}   -6.54d {-06d 32' 13"}
MOON_DIST:        63.05 [deg]
MOON_ILLUM:      18 [%]
GAL_COORDS:       87.49, 56.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      190.74, 62.65 [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.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Nov 05 14:09:21 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     165579,   Seg_Num: 0
GRB_RA:          223.736d {+14h 54m 57s} (J2000),
                 223.783d {+14h 55m 08s} (current),
                 223.336d {+14h 53m 21s} (1950)
GRB_DEC:         +51.340d {+51d 20' 23"} (J2000),
                 +51.316d {+51d 18' 58"} (current),
                 +51.542d {+51d 32' 30"} (1950)
GRB_DATE:        13701 TJD;   331 DOY;   05/11/27
GRB_TIME:        50802.56 SOD {14:06:42.56} UT
TRIGGER_INDEX:   45
GRB_PHI:          -3.63 [deg]
GRB_THETA:        37.37 [deg]
DELTA_TIME:      77.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
LC_URL:          sw00165579000msb.lc
SUN_POSTN:       243.52d {+16h 14m 04s}  -21.21d {-21d 12' 28"}
SUN_DIST:         74.57 [deg]
MOON_POSTN:      194.60d {+12h 58m 25s}   -6.54d {-06d 32' 22"}

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:
Sun Nov 27 09:11:03 EST 2005