TDRSS lightcurve for Trigger=630714

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 11 Feb 15 11:52:27 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     630714,   Seg_Num: 0
GRB_RA:          254.856d {+16h 59m 25s} (J2000),
                 254.932d {+16h 59m 44s} (current),
                 254.605d {+16h 58m 25s} (1950)
GRB_DEC:         +55.383d {+55d 22' 59"} (J2000),
                 +55.361d {+55d 21' 40"} (current),
                 +55.456d {+55d 27' 23"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       6807 [cnts]    Image_Peak=481 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   149     E_range: 25-100 keV
BKG_INTEN:       28867 [cnts]
BKG_TIME:        42714.82 SOD {11:51:54.82} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17064 TJD;    42 DOY;   15/02/11
GRB_TIME:        42731.53 SOD {11:52:11.53} UT
GRB_PHI:          13.30 [deg]
GRB_THETA:        49.55 [deg]
SOLN_STATUS:     0x403
RATE_SIGNIF:     50.52 [sigma]
IMAGE_SIGNIF:    18.82 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +6  +0  +0  +1  +0 
SUN_POSTN:       324.78d {+21h 39m 08s}  -14.04d {-14d 02' 07"}
SUN_DIST:         90.55 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:      223.02d {+14h 52m 04s}  -13.41d {-13d 24' 41"}
MOON_DIST:        73.83 [deg]
MOON_ILLUM:      57 [%]
GAL_COORDS:       83.54, 37.78 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      229.82, 76.70 [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 = 83.20,15.48 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 11 Feb 15 12:09:19 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     630714,   Seg_Num: 0
GRB_RA:          254.856d {+16h 59m 25s} (J2000),
                 254.932d {+16h 59m 44s} (current),
                 254.605d {+16h 58m 25s} (1950)
GRB_DEC:         +55.383d {+55d 22' 59"} (J2000),
                 +55.361d {+55d 21' 40"} (current),
                 +55.456d {+55d 27' 23"} (1950)
GRB_DATE:        17064 TJD;    42 DOY;   15/02/11
GRB_TIME:        42731.53 SOD {11:52:11.53} UT
TRIGGER_INDEX:   149
GRB_PHI:          13.30 [deg]
GRB_THETA:        49.55 [deg]
DELTA_TIME:      -69.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x403
RATE_SIGNIF:     50.52 [sigma]
IMAGE_SIGNIF:    18.82 [sigma]
LC_URL:          sw00630714000msb.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:
Wed Feb 11 07:09:22 EST 2015