TDRSS lightcurve for Trigger=524642

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 18 Jun 12 19:34:11 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     524642,   Seg_Num: 0
GRB_RA:          287.577d {+19h 10m 18s} (J2000),
                 287.743d {+19h 10m 58s} (current),
                 286.909d {+19h 07m 38s} (1950)
GRB_DEC:          -5.806d {-05d 48' 22"} (J2000),
                  -5.785d {-05d 47' 07"} (current),
                  -5.889d {-05d 53' 19"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=12214 [image_cnts]
TRIGGER_DUR:     1600.000 [sec]   (=26.7 [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:        16096 TJD;   170 DOY;   12/06/18
GRB_TIME:        68807.66 SOD {19:06:47.66} UT
GRB_PHI:          19.75 [deg]
GRB_THETA:         7.49 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.28 [sigma]
MERIT_PARAMS:     +1  +0  +0  +5  +1  -1  +0  +1 +89  +0 
SUN_POSTN:        87.76d {+05h 51m 03s}  +23.42d {+23d 25' 16"}
SUN_DIST:        153.90 [deg]   Sun_angle= 10.7 [hr] (West of Sun)
MOON_POSTN:       78.15d {+05h 12m 35s}  +21.81d {+21d 48' 25"}
MOON_DIST:       147.21 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:       29.89, -6.83 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      288.26, 16.53 [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 = 157.30,11.75 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 18 Jun 12 19:42:42 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     524642,   Seg_Num: 0
GRB_RA:          287.577d {+19h 10m 18s} (J2000),
                 287.743d {+19h 10m 58s} (current),
                 286.909d {+19h 07m 38s} (1950)
GRB_DEC:          -5.806d {-05d 48' 22"} (J2000),
                  -5.785d {-05d 47' 07"} (current),
                  -5.889d {-05d 53' 19"} (1950)
GRB_DATE:        16096 TJD;   170 DOY;   12/06/18
GRB_TIME:        68807.66 SOD {19:06:47.66} UT
TRIGGER_INDEX:   20000
GRB_PHI:          19.75 [deg]
GRB_THETA:         7.49 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     1600.000 [sec]   (=26.7 [min])
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.28 [sigma]
LC_URL:          sw00524642000msb.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:
Mon Jun 18 15:43:23 EDT 2012