TDRSS lightcurve for Trigger=558753

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Jun 13 02:12:04 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     558753,   Seg_Num: 0
GRB_RA:          245.231d {+16h 20m 56s} (J2000),
                 245.423d {+16h 21m 41s} (current),
                 244.522d {+16h 18m 05s} (1950)
GRB_DEC:         -15.396d {-15d 23' 44"} (J2000),
                 -15.427d {-15d 25' 37"} (current),
                 -15.278d {-15d 16' 38"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2757 [image_cnts]
TRIGGER_DUR:     72.000 [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:        16465 TJD;   173 DOY;   13/06/22
GRB_TIME:        7837.29 SOD {02:10:37.29} UT
GRB_PHI:         104.13 [deg]
GRB_THETA:        26.43 [deg]
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    15.57 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +4  -5  +0 +90  +0 
SUN_POSTN:        90.92d {+06h 03m 40s}  +23.43d {+23d 26' 04"}
SUN_DIST:        154.71 [deg]   Sun_angle= -10.3 [hr] (East of Sun)
MOON_POSTN:      249.90d {+16h 39m 37s}  -19.90d {-19d 54' 10"}
MOON_DIST:         6.18 [deg]
MOON_ILLUM:      97 [%]
GAL_COORDS:      359.47, 23.75 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      246.04,  6.01 [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 = 291.22,14.77 [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 22 Jun 13 02:27:21 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     558753,   Seg_Num: 0
GRB_RA:          245.231d {+16h 20m 56s} (J2000),
                 245.423d {+16h 21m 41s} (current),
                 244.522d {+16h 18m 05s} (1950)
GRB_DEC:         -15.396d {-15d 23' 44"} (J2000),
                 -15.427d {-15d 25' 37"} (current),
                 -15.278d {-15d 16' 38"} (1950)
GRB_DATE:        16465 TJD;   173 DOY;   13/06/22
GRB_TIME:        7837.29 SOD {02:10:37.29} UT
TRIGGER_INDEX:   20000
GRB_PHI:         104.13 [deg]
GRB_THETA:        26.43 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     72.000 [sec] 
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    15.57 [sigma]
LC_URL:          sw00558753000msb.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:
Fri Jun 21 22:27:44 EDT 2013