TDRSS lightcurve for Trigger=316910

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 14 Jul 08 17:57:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     316910,   Seg_Num: 0
GRB_RA:          188.109d {+12h 32m 26s} (J2000),
                 188.230d {+12h 32m 55s} (current),
                 187.403d {+12h 29m 37s} (1950)
GRB_DEC:         -60.279d {-60d 16' 42"} (J2000),
                 -60.326d {-60d 19' 31"} (current),
                 -60.003d {-60d 00' 09"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       6913 [cnts]    Image_Peak=576 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   148     E_range: 25-100 keV
BKG_INTEN:       30673 [cnts]
BKG_TIME:        64365.05 SOD {17:52:45.05} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14661 TJD;   196 DOY;   08/07/14
GRB_TIME:        64376.64 SOD {17:52:56.64} UT
GRB_PHI:         -66.38 [deg]
GRB_THETA:        31.61 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     51.77 [sigma]
IMAGE_SIGNIF:    17.38 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2 +16  +0  +1 +18  +1 
SUN_POSTN:       114.45d {+07h 37m 48s}  +21.54d {+21d 32' 10"}
SUN_DIST:        100.97 [deg]   Sun_angle= -4.9 [hr] (East of Sun)
MOON_POSTN:      250.85d {+16h 43m 25s}  -27.10d {-27d 06' 07"}
MOON_DIST:        53.24 [deg]
MOON_ILLUM:      88 [%]
GAL_COORDS:      300.58,  2.51 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      219.85,-50.26 [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 = 15.37,-12.35 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 14 Jul 08 18:13:12 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     316910,   Seg_Num: 0
GRB_RA:          188.109d {+12h 32m 26s} (J2000),
                 188.230d {+12h 32m 55s} (current),
                 187.403d {+12h 29m 37s} (1950)
GRB_DEC:         -60.279d {-60d 16' 42"} (J2000),
                 -60.326d {-60d 19' 31"} (current),
                 -60.003d {-60d 00' 09"} (1950)
GRB_DATE:        14661 TJD;   196 DOY;   08/07/14
GRB_TIME:        64376.64 SOD {17:52:56.64} UT
TRIGGER_INDEX:   148
GRB_PHI:         -66.38 [deg]
GRB_THETA:        31.61 [deg]
DELTA_TIME:      -37.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     51.77 [sigma]
IMAGE_SIGNIF:    17.38 [sigma]
LC_URL:          sw00316910000msb.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 Jul 14 14:16:11 EDT 2008