TDRSS lightcurve for Trigger=528552

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 25 Jul 12 07:18:11 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     528552,   Seg_Num: 0
GRB_RA:          287.575d {+19h 10m 18s} (J2000),
                 287.743d {+19h 10m 58s} (current),
                 286.908d {+19h 07m 38s} (1950)
GRB_DEC:          -5.782d {-05d 46' 53"} (J2000),
                  -5.760d {-05d 45' 36"} (current),
                  -5.864d {-05d 51' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=10880 [image_cnts]
TRIGGER_DUR:     1304.000 [sec]   (=21.7 [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:        16133 TJD;   207 DOY;   12/07/25
GRB_TIME:        24950.53 SOD {06:55:50.53} UT
GRB_PHI:         151.52 [deg]
GRB_THETA:         6.35 [deg]
SOLN_STATUS:     0x113
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.71 [sigma]
MERIT_PARAMS:     +1  +0  +0  +8  +1  -2  +0  +1 +92  +0 
SUN_POSTN:       125.04d {+08h 20m 09s}  +19.54d {+19d 32' 33"}
SUN_DIST:        158.25 [deg]   Sun_angle= -10.8 [hr] (East of Sun)
MOON_POSTN:      196.03d {+13h 04m 08s}  -10.69d {-10d 41' 12"}
MOON_DIST:        90.61 [deg]
MOON_ILLUM:      38 [%]
GAL_COORDS:       29.91, -6.82 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      288.26, 16.55 [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 matches a source in the ground catalog: SwJ1910.2-0546,   delta=0.026 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 316.47,15.66 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 25 Jul 12 07:26:38 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     528552,   Seg_Num: 0
GRB_RA:          287.575d {+19h 10m 18s} (J2000),
                 287.743d {+19h 10m 58s} (current),
                 286.908d {+19h 07m 38s} (1950)
GRB_DEC:          -5.782d {-05d 46' 53"} (J2000),
                  -5.760d {-05d 45' 36"} (current),
                  -5.864d {-05d 51' 50"} (1950)
GRB_DATE:        16133 TJD;   207 DOY;   12/07/25
GRB_TIME:        24950.53 SOD {06:55:50.53} UT
TRIGGER_INDEX:   20000
GRB_PHI:         151.52 [deg]
GRB_THETA:         6.35 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     1304.000 [sec]   (=21.7 [min])
SOLN_STATUS:     0x113
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.71 [sigma]
LC_URL:          sw00528552000msb.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:
Wed Jul 25 03:27:04 EDT 2012