TDRSS lightcurve for Trigger=534815

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 27 Sep 12 22:42:04 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     534815,   Seg_Num: 0
GRB_RA:          136.600d {+09h 06m 24s} (J2000),
                 136.764d {+09h 07m 03s} (current),
                 135.958d {+09h 03m 50s} (1950)
GRB_DEC:          +0.417d {+00d 25' 02"} (J2000),
                  +0.366d {+00d 21' 56"} (current),
                  +0.619d {+00d 37' 07"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=4448 [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:        16197 TJD;   271 DOY;   12/09/27
GRB_TIME:        81646.30 SOD {22:40:46.30} UT
GRB_PHI:         -15.13 [deg]
GRB_THETA:        37.19 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    18.92 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +6  +0  +0 -66  +0 
SUN_POSTN:       184.79d {+12h 19m 09s}   -2.07d {-02d 04' 20"}
SUN_DIST:         48.08 [deg]   Sun_angle= 3.2 [hr] (West of Sun)
MOON_POSTN:      339.07d {+22h 36m 16s}   -3.42d {-03d 24' 56"}
MOON_DIST:       157.50 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      229.46, 29.84 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      138.92,-15.46 [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 = 184.41,-18.35 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 27 Sep 12 23:00:10 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     534815,   Seg_Num: 0
GRB_RA:          136.600d {+09h 06m 24s} (J2000),
                 136.764d {+09h 07m 03s} (current),
                 135.958d {+09h 03m 50s} (1950)
GRB_DEC:          +0.417d {+00d 25' 02"} (J2000),
                  +0.366d {+00d 21' 56"} (current),
                  +0.619d {+00d 37' 07"} (1950)
GRB_DATE:        16197 TJD;   271 DOY;   12/09/27
GRB_TIME:        81646.30 SOD {22:40:46.30} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -15.13 [deg]
GRB_THETA:        37.19 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    18.92 [sigma]
LC_URL:          sw00534815000msb.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:
Thu Sep 27 19:01:09 EDT 2012