TDRSS lightcurve for Trigger=331856

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 16 Oct 08 19:47:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     331856,   Seg_Num: 0
GRB_RA:           14.615d {+00h 58m 28s} (J2000),
                  14.716d {+00h 58m 52s} (current),
                  14.040d {+00h 56m 10s} (1950)
GRB_DEC:         -43.543d {-43d 32' 34"} (J2000),
                 -43.496d {-43d 29' 43"} (current),
                 -43.813d {-43d 48' 45"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       8138 [cnts]    Image_Peak=246 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   486     E_range: 50-350 keV
BKG_INTEN:       76121 [cnts]
BKG_TIME:        71196.81 SOD {19:46:36.81} UT
BKG_DUR:         24 [sec]
GRB_DATE:        14755 TJD;   290 DOY;   08/10/16
GRB_TIME:        71234.51 SOD {19:47:14.51} UT
GRB_PHI:          13.02 [deg]
GRB_THETA:        17.26 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.69 [sigma]
IMAGE_SIGNIF:    7.48 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +3  +6  +0  +0 +59  +0 
SUN_POSTN:       202.05d {+13h 28m 12s}   -9.24d {-09d 14' 33"}
SUN_DIST:        126.84 [deg]   Sun_angle= -11.5 [hr] (East of Sun)
MOON_POSTN:       46.89d {+03h 07m 34s}  +22.77d {+22d 45' 59"}
MOON_DIST:        72.55 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      298.44,-73.52 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      351.39,-44.81 [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 = 112.97,1.21 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 16 Oct 08 20:03:50 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     331856,   Seg_Num: 0
GRB_RA:           14.615d {+00h 58m 28s} (J2000),
                  14.716d {+00h 58m 52s} (current),
                  14.040d {+00h 56m 10s} (1950)
GRB_DEC:         -43.543d {-43d 32' 34"} (J2000),
                 -43.496d {-43d 29' 43"} (current),
                 -43.813d {-43d 48' 45"} (1950)
GRB_DATE:        14755 TJD;   290 DOY;   08/10/16
GRB_TIME:        71234.51 SOD {19:47:14.51} UT
TRIGGER_INDEX:   486
GRB_PHI:          13.02 [deg]
GRB_THETA:        17.26 [deg]
DELTA_TIME:      71.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.69 [sigma]
IMAGE_SIGNIF:    7.48 [sigma]
LC_URL:          sw00331856000msb.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 Oct 16 16:04:05 EDT 2008