TDRSS lightcurve for Trigger=552063

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 27 Mar 13 01:57:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     552063,   Seg_Num: 0
GRB_RA:           91.992d {+06h 07m 58s} (J2000),
                  92.269d {+06h 09m 05s} (current),
                  90.943d {+06h 03m 46s} (1950)
GRB_DEC:         +55.730d {+55d 43' 49"} (J2000),
                 +55.728d {+55d 43' 40"} (current),
                 +55.738d {+55d 44' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       7435 [cnts]    Image_Peak=228 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   253     E_range: 15-50 keV
BKG_INTEN:       77048 [cnts]
BKG_TIME:        6421.63 SOD {01:47:01.63} UT
BKG_DUR:         24 [sec]
GRB_DATE:        16378 TJD;    86 DOY;   13/03/27
GRB_TIME:        6454.01 SOD {01:47:34.01} UT
GRB_PHI:         -150.65 [deg]
GRB_THETA:        36.34 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     8.60 [sigma]
IMAGE_SIGNIF:    7.19 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +1  -3  +0  +0  -7  +0 
SUN_POSTN:         6.03d {+00h 24m 07s}   +2.61d {+02d 36' 26"}
SUN_DIST:         85.73 [deg]   Sun_angle= -5.7 [hr] (East of Sun)
MOON_POSTN:      180.90d {+12h 03m 37s}   -4.40d {-04d 24' 13"}
MOON_DIST:        92.87 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      158.13, 16.40 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       91.33, 32.30 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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:        This trigger occurred at longitude,latitude = 264.79,14.76 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 27 Mar 13 02:08:19 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     552063,   Seg_Num: 0
GRB_RA:           91.992d {+06h 07m 58s} (J2000),
                  92.269d {+06h 09m 05s} (current),
                  90.943d {+06h 03m 46s} (1950)
GRB_DEC:         +55.730d {+55d 43' 49"} (J2000),
                 +55.728d {+55d 43' 40"} (current),
                 +55.738d {+55d 44' 15"} (1950)
GRB_DATE:        16378 TJD;    86 DOY;   13/03/27
GRB_TIME:        6454.01 SOD {01:47:34.01} UT
TRIGGER_INDEX:   253
GRB_PHI:         -150.65 [deg]
GRB_THETA:        36.34 [deg]
DELTA_TIME:      -37.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     8.60 [sigma]
IMAGE_SIGNIF:    7.19 [sigma]
LC_URL:          sw00552063000msb.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

Extended TDRSS lc No.2

Extended TDRSS lc No.3

Extended TDRSS lc No.4

Plot creation:
Tue Mar 26 22:08:45 EDT 2013