TDRSS lightcurve for Trigger=688452

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 01 Jun 16 14:43:16 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     688452,   Seg_Num: 0
GRB_RA:          235.034d {+15h 40m 08s} (J2000),
                 235.087d {+15h 40m 21s} (current),
                 234.873d {+15h 39m 29s} (1950)
GRB_DEC:         +64.495d {+64d 29' 41"} (J2000),
                 +64.442d {+64d 26' 32"} (current),
                 +64.654d {+64d 39' 16"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       498 [cnts]    Image_Peak=57 [image_cnts]
TRIGGER_DUR:     0.064 [sec] 
TRIGGER_INDEX:   10427     E_range: 50-350 keV
BKG_INTEN:       15098 [cnts]
BKG_TIME:        52967.64 SOD {14:42:47.64} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17540 TJD;   153 DOY;   16/06/01
GRB_TIME:        52982.36 SOD {14:43:02.36} UT
GRB_PHI:         144.48 [deg]
GRB_THETA:        25.87 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     32.29 [sigma]
IMAGE_SIGNIF:    7.25 [sigma]
MERIT_PARAMS:     +1  +0  +0  -4  +3  -3  +0  +0  +4  +0 
SUN_POSTN:        70.00d {+04h 39m 59s}  +22.16d {+22d 09' 48"}
SUN_DIST:         92.62 [deg]   Sun_angle= -11.0 [hr] (East of Sun)
MOON_POSTN:       22.07d {+01h 28m 18s}   +6.05d {+06d 03' 00"}
MOON_DIST:       105.35 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:       99.20, 44.07 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      171.87, 75.57 [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 = 200.99,12.98 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 01 Jun 16 14:59:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     688452,   Seg_Num: 0
GRB_RA:          235.034d {+15h 40m 08s} (J2000),
                 235.087d {+15h 40m 21s} (current),
                 234.873d {+15h 39m 29s} (1950)
GRB_DEC:         +64.495d {+64d 29' 41"} (J2000),
                 +64.442d {+64d 26' 32"} (current),
                 +64.654d {+64d 39' 16"} (1950)
GRB_DATE:        17540 TJD;   153 DOY;   16/06/01
GRB_TIME:        52982.42 SOD {14:43:02.42} UT
TRIGGER_INDEX:   10427
GRB_PHI:         144.48 [deg]
GRB_THETA:        25.87 [deg]
DELTA_TIME:      -36.00 [sec]
TRIGGER_DUR:     0.064 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     32.29 [sigma]
IMAGE_SIGNIF:    7.25 [sigma]
LC_URL:          sw00688452000msb.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 Jun  1 11:00:06 EDT 2016