TDRSS lightcurve for Trigger=666378

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 05 Dec 15 21:43:45 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     666378,   Seg_Num: 0
GRB_RA:           41.158d {+02h 44m 38s} (J2000),
                  41.307d {+02h 45m 14s} (current),
                  40.692d {+02h 42m 46s} (1950)
GRB_DEC:         -43.481d {-43d 28' 49"} (J2000),
                 -43.414d {-43d 24' 49"} (current),
                 -43.691d {-43d 41' 26"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4612 [cnts]    Image_Peak=189 [image_cnts]
TRIGGER_DUR:     1.408 [sec] 
TRIGGER_INDEX:   472     E_range: 25-100 keV
BKG_INTEN:       43802 [cnts]
BKG_TIME:        78168.48 SOD {21:42:48.48} UT
BKG_DUR:         16 [sec]
GRB_DATE:        17361 TJD;   339 DOY;   15/12/05
GRB_TIME:        78194.53 SOD {21:43:14.53} UT
GRB_PHI:         -24.91 [deg]
GRB_THETA:        21.78 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.40 [sigma]
IMAGE_SIGNIF:    7.42 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -2  +0  +0 +31  +0 
SUN_POSTN:       252.03d {+16h 48m 08s}  -22.41d {-22d 24' 32"}
SUN_DIST:        108.38 [deg]   Sun_angle= -10.0 [hr] (East of Sun)
MOON_POSTN:      190.90d {+12h 43m 35s}   -3.47d {-03d 27' 55"}
MOON_DIST:       125.72 [deg]
MOON_ILLUM:      27 [%]
GAL_COORDS:      255.96,-61.93 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       16.75,-55.21 [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 = 75.00,11.75 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 05 Dec 15 22:00:11 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     666378,   Seg_Num: 0
GRB_RA:           41.158d {+02h 44m 38s} (J2000),
                  41.307d {+02h 45m 14s} (current),
                  40.692d {+02h 42m 46s} (1950)
GRB_DEC:         -43.481d {-43d 28' 49"} (J2000),
                 -43.414d {-43d 24' 49"} (current),
                 -43.691d {-43d 41' 26"} (1950)
GRB_DATE:        17361 TJD;   339 DOY;   15/12/05
GRB_TIME:        78194.53 SOD {21:43:14.53} UT
TRIGGER_INDEX:   472
GRB_PHI:         -24.91 [deg]
GRB_THETA:        21.78 [deg]
DELTA_TIME:      -44.00 [sec]
TRIGGER_DUR:     1.408 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.40 [sigma]
IMAGE_SIGNIF:    7.42 [sigma]
LC_URL:          sw00666378000msb.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:
Sat Dec  5 17:00:23 EST 2015