TDRSS lightcurve for Trigger=456967

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 09 Jul 11 21:33:03 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     456967,   Seg_Num: 0
GRB_RA:          164.614d {+10h 58m 27s} (J2000),
                 164.755d {+10h 59m 01s} (current),
                 164.006d {+10h 56m 02s} (1950)
GRB_DEC:         -23.484d {-23d 29' 01"} (J2000),
                 -23.546d {-23d 32' 44"} (current),
                 -23.216d {-23d 12' 56"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4045 [cnts]    Image_Peak=175 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       25593 [cnts]
BKG_TIME:        77544.85 SOD {21:32:24.85} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15751 TJD;   190 DOY;   11/07/09
GRB_TIME:        77559.83 SOD {21:32:39.83} UT
GRB_PHI:         147.27 [deg]
GRB_THETA:        28.65 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.48 [sigma]
IMAGE_SIGNIF:    7.39 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -3  +0  +0 -32  +0 
SUN_POSTN:       108.78d {+07h 15m 07s}  +22.31d {+22d 18' 53"}
SUN_DIST:         71.16 [deg]   Sun_angle= -3.7 [hr] (East of Sun)
MOON_POSTN:      215.23d {+14h 20m 54s}  -17.92d {-17d 55' 13"}
MOON_DIST:        47.31 [deg]
MOON_ILLUM:      68 [%]
GAL_COORDS:      271.96, 32.51 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      175.81,-27.54 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
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 = 227.50,16.23 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 09 Jul 11 21:45:03 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     456967,   Seg_Num: 0
GRB_RA:          164.614d {+10h 58m 27s} (J2000),
                 164.755d {+10h 59m 01s} (current),
                 164.006d {+10h 56m 02s} (1950)
GRB_DEC:         -23.484d {-23d 29' 01"} (J2000),
                 -23.546d {-23d 32' 44"} (current),
                 -23.216d {-23d 12' 56"} (1950)
GRB_DATE:        15751 TJD;   190 DOY;   11/07/09
GRB_TIME:        77559.83 SOD {21:32:39.83} UT
TRIGGER_INDEX:   146
GRB_PHI:         147.27 [deg]
GRB_THETA:        28.65 [deg]
DELTA_TIME:      -56.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.48 [sigma]
IMAGE_SIGNIF:    7.39 [sigma]
LC_URL:          sw00456967000msb.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

Plot creation:
Sat Jul  9 17:45:25 EDT 2011