TDRSS lightcurve for Trigger=552384

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 30 Mar 13 18:19:37 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     552384,   Seg_Num: 0
GRB_RA:          136.003d {+09h 04m 01s} (J2000),
                 136.128d {+09h 04m 31s} (current),
                 135.531d {+09h 02m 07s} (1950)
GRB_DEC:         -40.983d {-40d 58' 59"} (J2000),
                 -41.036d {-41d 02' 10"} (current),
                 -40.784d {-40d 47' 01"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2613 [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:        16381 TJD;    89 DOY;   13/03/30
GRB_TIME:        65877.61 SOD {18:17:57.61} UT
GRB_PHI:         -166.72 [deg]
GRB_THETA:         0.12 [deg]
SOLN_STATUS:     0x1000041D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    13.05 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  +2  +0  +1 +49  +0 
SUN_POSTN:         9.38d {+00h 37m 32s}   +4.04d {+04d 02' 31"}
SUN_DIST:        119.76 [deg]   Sun_angle= -8.4 [hr] (East of Sun)
MOON_POSTN:      232.38d {+15h 29m 30s}  -18.37d {-18d 22' 19"}
MOON_DIST:        82.59 [deg]
MOON_ILLUM:      86 [%]
GAL_COORDS:      263.62,  3.92 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      157.93,-54.13 [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=22383=(null) (probably an AT_Slot).  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 110.22,4.66 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 30 Mar 13 18:25:04 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     12779555,   Seg_Num: 0
GRB_RA:          136.003d {+09h 04m 01s} (J2000),
                 136.128d {+09h 04m 31s} (current),
                 135.531d {+09h 02m 07s} (1950)
GRB_DEC:         -40.983d {-40d 58' 59"} (J2000),
                 -41.036d {-41d 02' 10"} (current),
                 -40.784d {-40d 47' 01"} (1950)
GRB_DATE:        16381 TJD;    89 DOY;   13/03/30
GRB_TIME:        65877.61 SOD {18:17:57.61} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -166.72 [deg]
GRB_THETA:         0.12 [deg]
DELTA_TIME:      30306.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x41D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
LC_URL:          sw00552384000msb.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

Extended TDRSS light curve and spacecraft attitude plot(s)

Extended TDRSS lc No.1

Plot creation:
Sat Mar 30 14:26:47 EDT 2013