TDRSS lightcurve for Trigger=533120

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 09 Sep 12 23:40:05 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     533120,   Seg_Num: 0
GRB_RA:          264.819d {+17h 39m 17s} (J2000),
                 265.023d {+17h 40m 06s} (current),
                 264.016d {+17h 36m 04s} (1950)
GRB_DEC:         -30.405d {-30d 24' 16"} (J2000),
                 -30.411d {-30d 24' 39"} (current),
                 -30.378d {-30d 22' 39"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3507 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
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:        16179 TJD;   253 DOY;   12/09/09
GRB_TIME:        84854.36 SOD {23:34:14.36} UT
GRB_PHI:           8.46 [deg]
GRB_THETA:         2.37 [deg]
SOLN_STATUS:     0x99D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.81 [sigma]
MERIT_PARAMS:     +0  +0 +123  +6  +1  -5  +0  +1 +13  +1 
SUN_POSTN:       168.66d {+11h 14m 39s}   +4.87d {+04d 52' 11"}
SUN_DIST:         97.94 [deg]   Sun_angle= -6.4 [hr] (East of Sun)
MOON_POSTN:       93.56d {+06h 14m 15s}  +20.52d {+20d 31' 16"}
MOON_DIST:       167.47 [deg]
MOON_ILLUM:      36 [%]
GAL_COORDS:      358.03,  0.40 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      265.50, -7.05 [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: Num=10682=XTE_J1739-302,   delta=0.063 [deg].  
COMMENTS:        This matches a source in the ground catalog: XTE_J1739-302,   delta=0.063 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 254.83,-18.05 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 09 Sep 12 23:45:10 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     8388607,   Seg_Num: 0
GRB_RA:          264.819d {+17h 39m 17s} (J2000),
                 265.023d {+17h 40m 06s} (current),
                 264.016d {+17h 36m 04s} (1950)
GRB_DEC:         -30.405d {-30d 24' 16"} (J2000),
                 -30.411d {-30d 24' 39"} (current),
                 -30.378d {-30d 22' 39"} (1950)
GRB_DATE:        16179 TJD;   253 DOY;   12/09/09
GRB_TIME:        84854.36 SOD {23:34:14.36} UT
TRIGGER_INDEX:   20000
GRB_PHI:           8.46 [deg]
GRB_THETA:         2.37 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
SOLN_STATUS:     0x99D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
LC_URL:          sw00533120000msb.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:
Sun Sep  9 19:45:26 EDT 2012