TDRSS lightcurve for Trigger=679432

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Mar 16 22:41:36 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     679432,   Seg_Num: 0
GRB_RA:          118.884d {+07h 55m 32s} (J2000),
                 119.047d {+07h 56m 11s} (current),
                 118.382d {+07h 53m 32s} (1950)
GRB_DEC:         -29.552d {-29d 33' 08"} (J2000),
                 -29.596d {-29d 35' 45"} (current),
                 -29.419d {-29d 25' 08"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       154 [cnts]    Image_Peak=28 [image_cnts]
TRIGGER_DUR:     0.032 [sec] 
TRIGGER_INDEX:   10301     E_range: 15-25 keV
BKG_INTEN:       14522 [cnts]
BKG_TIME:        81672.01 SOD {22:41:12.01} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17463 TJD;    76 DOY;   16/03/16
GRB_TIME:        81684.17 SOD {22:41:24.17} UT
GRB_PHI:         154.72 [deg]
GRB_THETA:        29.38 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     11.95 [sigma]
IMAGE_SIGNIF:    6.69 [sigma]
MERIT_PARAMS:     +1  +0  +0  -5  +0  -4  +0  +1 +44  +0 
SUN_POSTN:       357.04d {+23h 48m 10s}   -1.28d {-01d 16' 52"}
SUN_DIST:        116.72 [deg]   Sun_angle= -8.1 [hr] (East of Sun)
MOON_POSTN:      102.60d {+06h 50m 25s}  +17.89d {+17d 53' 22"}
MOON_DIST:        50.06 [deg]
MOON_ILLUM:      63 [%]
GAL_COORDS:      246.20, -0.64 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      129.89,-49.07 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 316.27,8.08 [deg].  
COMMENTS:        This AT will self-cancel at the end of the first orbit (ie I_signif<7.0 && Trig_dur<65msec).  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Mar 16 22:48:38 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     679432,   Seg_Num: 0
GRB_RA:          118.884d {+07h 55m 32s} (J2000),
                 119.047d {+07h 56m 11s} (current),
                 118.382d {+07h 53m 32s} (1950)
GRB_DEC:         -29.552d {-29d 33' 08"} (J2000),
                 -29.596d {-29d 35' 45"} (current),
                 -29.419d {-29d 25' 08"} (1950)
GRB_DATE:        17463 TJD;    76 DOY;   16/03/16
GRB_TIME:        81684.38 SOD {22:41:24.38} UT
TRIGGER_INDEX:   10301
GRB_PHI:         154.72 [deg]
GRB_THETA:        29.38 [deg]
DELTA_TIME:      42.00 [sec]
TRIGGER_DUR:     0.032 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     11.95 [sigma]
IMAGE_SIGNIF:    6.69 [sigma]
LC_URL:          sw00679432000msb.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 Mar 16 18:49:22 EDT 2016