TDRSS lightcurve for Trigger=726885

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 14 Dec 16 17:20:29 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     726885,   Seg_Num: 0
GRB_RA:            3.850d {+00h 15m 24s} (J2000),
                   4.069d {+00h 16m 16s} (current),
                   3.208d {+00h 12m 50s} (1950)
GRB_DEC:          +7.342d {+07d 20' 31"} (J2000),
                  +7.436d {+07d 26' 10"} (current),
                  +7.064d {+07d 03' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3891 [cnts]    Image_Peak=276 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   137     E_range: 15-50 keV
BKG_INTEN:       21860 [cnts]
BKG_TIME:        62398.69 SOD {17:19:58.69} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17736 TJD;   349 DOY;   16/12/14
GRB_TIME:        62410.66 SOD {17:20:10.66} UT
GRB_PHI:         -129.79 [deg]
GRB_THETA:        26.89 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.41 [sigma]
IMAGE_SIGNIF:    11.45 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  +1  +0  +0 +22  +0 
SUN_POSTN:       262.55d {+17h 30m 12s}  -23.26d {-23d 15' 34"}
SUN_DIST:        103.47 [deg]   Sun_angle= -6.8 [hr] (East of Sun)
MOON_POSTN:       93.33d {+06h 13m 18s}  +18.95d {+18d 57' 13"}
MOON_DIST:        86.89 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      107.44,-54.44 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:        6.45,  5.21 [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 = 43.38,14.36 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 14 Dec 16 17:42:09 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     726885,   Seg_Num: 0
GRB_RA:            3.850d {+00h 15m 24s} (J2000),
                   4.069d {+00h 16m 16s} (current),
                   3.208d {+00h 12m 50s} (1950)
GRB_DEC:          +7.342d {+07d 20' 31"} (J2000),
                  +7.436d {+07d 26' 10"} (current),
                  +7.064d {+07d 03' 50"} (1950)
GRB_DATE:        17736 TJD;   349 DOY;   16/12/14
GRB_TIME:        62410.66 SOD {17:20:10.66} UT
TRIGGER_INDEX:   137
GRB_PHI:         -129.79 [deg]
GRB_THETA:        26.89 [deg]
DELTA_TIME:      -75.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.41 [sigma]
IMAGE_SIGNIF:    11.45 [sigma]
LC_URL:          sw00726885000msb.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

Plot creation:
Wed Dec 14 12:42:44 EST 2016