TDRSS lightcurve for Trigger=672525

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 03 Feb 16 02:16:13 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     672525,   Seg_Num: 0
GRB_RA:          161.952d {+10h 47m 48s} (J2000),
                 162.145d {+10h 48m 35s} (current),
                 161.351d {+10h 45m 24s} (1950)
GRB_DEC:         -24.762d {-24d 45' 43"} (J2000),
                 -24.847d {-24d 50' 49"} (current),
                 -24.498d {-24d 29' 51"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       41147 [cnts]    Image_Peak=481 [image_cnts]
TRIGGER_DUR:     16.384 [sec] 
TRIGGER_INDEX:   459     E_range: 15-50 keV
BKG_INTEN:       150348 [cnts]
BKG_TIME:        7888.21 SOD {02:11:28.21} UT
BKG_DUR:         64 [sec]
GRB_DATE:        17421 TJD;    34 DOY;   16/02/03
GRB_TIME:        7990.61 SOD {02:13:10.61} UT
GRB_PHI:         110.14 [deg]
GRB_THETA:        34.85 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     14.17 [sigma]
IMAGE_SIGNIF:    8.81 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +1  -1  +0  +0 +66  +0 
SUN_POSTN:       316.14d {+21h 04m 33s}  -16.72d {-16d 43' 10"}
SUN_DIST:        131.31 [deg]   Sun_angle= 10.3 [hr] (West of Sun)
MOON_POSTN:      244.25d {+16h 16m 59s}  -16.30d {-16d 18' 03"}
MOON_DIST:        76.25 [deg]
MOON_ILLUM:      32 [%]
GAL_COORDS:      270.29, 30.16 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      173.95,-29.75 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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 = 14.63,11.11 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 03 Feb 16 02:30:27 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     672525,   Seg_Num: 0
GRB_RA:          161.952d {+10h 47m 48s} (J2000),
                 162.145d {+10h 48m 35s} (current),
                 161.351d {+10h 45m 24s} (1950)
GRB_DEC:         -24.762d {-24d 45' 43"} (J2000),
                 -24.847d {-24d 50' 49"} (current),
                 -24.498d {-24d 29' 51"} (1950)
GRB_DATE:        17421 TJD;    34 DOY;   16/02/03
GRB_TIME:        7990.61 SOD {02:13:10.61} UT
TRIGGER_INDEX:   459
GRB_PHI:         110.14 [deg]
GRB_THETA:        34.85 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     16.384 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     14.17 [sigma]
IMAGE_SIGNIF:    8.81 [sigma]
LC_URL:          sw00672525000msb.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:
Tue Feb  2 21:34:43 EST 2016