TDRSS lightcurve for Trigger=629547

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 02 Feb 15 23:10:33 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     629547,   Seg_Num: 0
GRB_RA:           39.236d {+02h 36m 57s} (J2000),
                  39.394d {+02h 37m 35s} (current),
                  38.710d {+02h 34m 50s} (1950)
GRB_DEC:         -33.150d {-33d 08' 59"} (J2000),
                 -33.085d {-33d 05' 05"} (current),
                 -33.366d {-33d 21' 58"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       8341 [cnts]    Image_Peak=337 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   262     E_range: 25-100 keV
BKG_INTEN:       78480 [cnts]
BKG_TIME:        83370.86 SOD {23:09:30.86} UT
BKG_DUR:         24 [sec]
GRB_DATE:        17055 TJD;    33 DOY;   15/02/02
GRB_TIME:        83402.35 SOD {23:10:02.35} UT
GRB_PHI:          80.16 [deg]
GRB_THETA:        22.71 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     18.68 [sigma]
IMAGE_SIGNIF:    10.85 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2  +0  +0  +0 -25  +0 
SUN_POSTN:       316.25d {+21h 05m 01s}  -16.69d {-16d 41' 11"}
SUN_DIST:         75.37 [deg]   Sun_angle= -5.5 [hr] (East of Sun)
MOON_POSTN:      123.83d {+08h 15m 18s}  +14.99d {+14d 59' 18"}
MOON_DIST:        93.59 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      234.18,-66.48 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       22.48,-45.43 [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 = 237.42,-17.36 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 02 Feb 15 23:29:32 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     629547,   Seg_Num: 0
GRB_RA:           39.236d {+02h 36m 57s} (J2000),
                  39.394d {+02h 37m 35s} (current),
                  38.710d {+02h 34m 50s} (1950)
GRB_DEC:         -33.150d {-33d 08' 59"} (J2000),
                 -33.085d {-33d 05' 05"} (current),
                 -33.366d {-33d 21' 58"} (1950)
GRB_DATE:        17055 TJD;    33 DOY;   15/02/02
GRB_TIME:        83402.35 SOD {23:10:02.35} UT
TRIGGER_INDEX:   262
GRB_PHI:          80.16 [deg]
GRB_THETA:        22.71 [deg]
DELTA_TIME:      52.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     18.68 [sigma]
IMAGE_SIGNIF:    10.85 [sigma]
LC_URL:          sw00629547000msb.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:
Mon Feb  2 18:29:42 EST 2015