TDRSS lightcurve for Trigger=737463

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 08 Feb 17 22:33:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     737463,   Seg_Num: 0
GRB_RA:          127.155d {+08h 28m 37s} (J2000),
                 127.362d {+08h 29m 27s} (current),
                 126.549d {+08h 26m 12s} (1950)
GRB_DEC:          -9.027d {-09d 01' 35"} (J2000),
                  -9.084d {-09d 05' 02"} (current),
                  -8.860d {-08d 51' 34"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       12512 [cnts]    Image_Peak=2061 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       23651 [cnts]
BKG_TIME:        81205.41 SOD {22:33:25.41} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17792 TJD;    39 DOY;   17/02/08
GRB_TIME:        81218.91 SOD {22:33:38.91} UT
GRB_PHI:         -88.66 [deg]
GRB_THETA:         5.20 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     162.10 [sigma]
IMAGE_SIGNIF:    24.42 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +8  +0  +0 +87  +0 
SUN_POSTN:       322.77d {+21h 31m 04s}  -14.70d {-14d 41' 51"}
SUN_DIST:        151.74 [deg]   Sun_angle= -11.0 [hr] (East of Sun)
MOON_POSTN:      114.83d {+07h 39m 18s}  +18.15d {+18d 08' 51"}
MOON_DIST:        29.91 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      232.78, 16.86 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      132.12,-27.20 [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 = 319.86,16.74 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(2.0<100sec) coincident with the FERMI_GBM event (trignum=508286021).  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 08 Feb 17 23:07:57 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     737463,   Seg_Num: 0
GRB_RA:          127.155d {+08h 28m 37s} (J2000),
                 127.362d {+08h 29m 27s} (current),
                 126.549d {+08h 26m 12s} (1950)
GRB_DEC:          -9.027d {-09d 01' 35"} (J2000),
                  -9.084d {-09d 05' 02"} (current),
                  -8.860d {-08d 51' 34"} (1950)
GRB_DATE:        17792 TJD;    39 DOY;   17/02/08
GRB_TIME:        81218.91 SOD {22:33:38.91} UT
TRIGGER_INDEX:   146
GRB_PHI:         -88.66 [deg]
GRB_THETA:         5.20 [deg]
DELTA_TIME:      -70.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     162.10 [sigma]
IMAGE_SIGNIF:    24.42 [sigma]
LC_URL:          sw00737463000msb.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:
Wed Feb  8 18:08:56 EST 2017