TDRSS lightcurve for Trigger=662330

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 31 Oct 15 05:50:52 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     662330,   Seg_Num: 0
GRB_RA:           83.199d {+05h 32m 48s} (J2000),
                  83.331d {+05h 33m 19s} (current),
                  82.783d {+05h 31m 08s} (1950)
GRB_DEC:         -39.092d {-39d 05' 28"} (J2000),
                 -39.081d {-39d 04' 51"} (current),
                 -39.125d {-39d 07' 31"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2246 [cnts]    Image_Peak=128 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   121     E_range: 15-50 keV
BKG_INTEN:       27521 [cnts]
BKG_TIME:        21016.65 SOD {05:50:16.65} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17326 TJD;   304 DOY;   15/10/31
GRB_TIME:        21030.34 SOD {05:50:30.34} UT
GRB_PHI:         -170.69 [deg]
GRB_THETA:        36.44 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.18 [sigma]
IMAGE_SIGNIF:    7.43 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +1  -2  +0  +0 +34  +0 
SUN_POSTN:       215.13d {+14h 20m 31s}  -14.01d {-14d 00' 24"}
SUN_DIST:        110.45 [deg]   Sun_angle= 8.8 [hr] (West of Sun)
MOON_POSTN:       87.93d {+05h 51m 42s}  +18.27d {+18d 16' 02"}
MOON_DIST:        57.51 [deg]
MOON_ILLUM:      82 [%]
GAL_COORDS:      244.10,-31.33 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       78.61,-62.26 [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 = 223.21,7.10 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 31 Oct 15 06:20:18 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     662330,   Seg_Num: 0
GRB_RA:           83.199d {+05h 32m 48s} (J2000),
                  83.331d {+05h 33m 19s} (current),
                  82.783d {+05h 31m 08s} (1950)
GRB_DEC:         -39.092d {-39d 05' 28"} (J2000),
                 -39.081d {-39d 04' 51"} (current),
                 -39.125d {-39d 07' 31"} (1950)
GRB_DATE:        17326 TJD;   304 DOY;   15/10/31
GRB_TIME:        21030.34 SOD {05:50:30.34} UT
TRIGGER_INDEX:   121
GRB_PHI:         -170.69 [deg]
GRB_THETA:        36.44 [deg]
DELTA_TIME:      71.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.18 [sigma]
IMAGE_SIGNIF:    7.43 [sigma]
LC_URL:          sw00662330000msb.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

Plot creation:
Sat Oct 31 02:20:43 EDT 2015