TDRSS lightcurve for Trigger=181126

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 11 Feb 06 09:41:32 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     181126,   Seg_Num: 0
GRB_RA:           58.402d {+03h 53m 36s} (J2000),
                  58.492d {+03h 53m 58s} (current),
                  57.669d {+03h 50m 41s} (1950)
GRB_DEC:         +21.486d {+21d 29' 09"} (J2000),
                 +21.504d {+21d 30' 13"} (current),
                 +21.338d {+21d 20' 18"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=4077 [image_cnts]
TRIGGER_DUR:     128.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        -1.00 SOD {00:00:-1.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        13777 TJD;    42 DOY;   06/02/11
GRB_TIME:        34750.99 SOD {09:39:10.99} UT
GRB_PHI:         178.02 [deg]
GRB_THETA:         5.59 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    12.55 [sigma]
MERIT_PARAMS:     +1  +0  +0  +7  +1  +2  +0  +0 +14  +1 
SUN_POSTN:       324.88d {+21h 39m 30s}  -14.01d {-14d 00' 20"}
SUN_DIST:         98.37 [deg]   Sun_angle= -6.2 [hr] (East of Sun)
MOON_POSTN:      126.28d {+08h 25m 07s}  +23.93d {+23d 55' 39"}
MOON_DIST:        61.95 [deg]
MOON_ILLUM:      97 [%]
GAL_COORDS:      169.76,-24.39 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       60.81,  1.19 [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 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 = 127.82,19.94 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 11 Feb 06 09:44:39 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     181126,   Seg_Num: 0
GRB_RA:           58.402d {+03h 53m 36s} (J2000),
                  58.492d {+03h 53m 58s} (current),
                  57.669d {+03h 50m 41s} (1950)
GRB_DEC:         +21.486d {+21d 29' 09"} (J2000),
                 +21.504d {+21d 30' 13"} (current),
                 +21.338d {+21d 20' 18"} (1950)
GRB_DATE:        13777 TJD;    42 DOY;   06/02/11
GRB_TIME:        34750.99 SOD {09:39:10.99} UT
TRIGGER_INDEX:   20000
GRB_PHI:         178.02 [deg]
GRB_THETA:         5.59 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     128.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    12.55 [sigma]
LC_URL:          sw00181126000msb.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:
Sat Feb 11 04:46:06 EST 2006