TDRSS lightcurve for Trigger=509018

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 04 Dec 11 13:38:45 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     509018,   Seg_Num: 0
GRB_RA:          336.641d {+22h 26m 34s} (J2000),
                 336.810d {+22h 27m 14s} (current),
                 335.932d {+22h 23m 44s} (1950)
GRB_DEC:         -31.395d {-31d 23' 41"} (J2000),
                 -31.334d {-31d 20' 01"} (current),
                 -31.650d {-31d 38' 58"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1269 [image_cnts]
TRIGGER_DUR:     64.000 [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:        15899 TJD;   338 DOY;   11/12/04
GRB_TIME:        49048.35 SOD {13:37:28.35} UT
GRB_PHI:         -155.24 [deg]
GRB_THETA:        31.51 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +0 -24  +0 
SUN_POSTN:       250.55d {+16h 42m 11s}  -22.23d {-22d 13' 57"}
SUN_DIST:         75.62 [deg]   Sun_angle= -5.8 [hr] (East of Sun)
MOON_POSTN:        3.47d {+00h 13m 53s}   +6.91d {+06d 54' 38"}
MOON_DIST:        45.96 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:       16.41,-58.26 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      326.55,-20.08 [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 = 136.08,-20.13 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 04 Dec 11 13:54:19 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     509018,   Seg_Num: 0
GRB_RA:          336.641d {+22h 26m 34s} (J2000),
                 336.810d {+22h 27m 14s} (current),
                 335.932d {+22h 23m 44s} (1950)
GRB_DEC:         -31.395d {-31d 23' 41"} (J2000),
                 -31.334d {-31d 20' 01"} (current),
                 -31.650d {-31d 38' 58"} (1950)
GRB_DATE:        15899 TJD;   338 DOY;   11/12/04
GRB_TIME:        49048.35 SOD {13:37:28.35} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -155.24 [deg]
GRB_THETA:        31.51 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
LC_URL:          sw00509018000msb.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:
Sun Dec  4 08:54:43 EST 2011