TDRSS lightcurve for Trigger=613581

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 24 Sep 14 19:06:48 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     613581,   Seg_Num: 0
GRB_RA:          135.499d {+09h 02m 00s} (J2000),
                 135.639d {+09h 02m 33s} (current),
                 135.026d {+09h 00m 06s} (1950)
GRB_DEC:         -40.555d {-40d 33' 16"} (J2000),
                 -40.613d {-40d 36' 47"} (current),
                 -40.357d {-40d 21' 24"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       102045 [cnts]    Image_Peak=1729 [image_cnts]
TRIGGER_DUR:     26.880 [sec] 
TRIGGER_INDEX:   463     E_range: 15-50 keV
BKG_INTEN:       223067 [cnts]
BKG_TIME:        68603.43 SOD {19:03:23.43} UT
BKG_DUR:         64 [sec]
GRB_DATE:        16924 TJD;   267 DOY;   14/09/24
GRB_TIME:        68716.45 SOD {19:05:16.45} UT
GRB_PHI:         -169.91 [deg]
GRB_THETA:        25.00 [deg]
SOLN_STATUS:     0x10D
RATE_SIGNIF:     15.68 [sigma]
IMAGE_SIGNIF:    11.48 [sigma]
MERIT_PARAMS:     +0  +0 +100  +5  +1  +1  +0  +1 -53  +0 
SUN_POSTN:       181.52d {+12h 06m 04s}   -0.66d {-00d 39' 27"}
SUN_DIST:         57.59 [deg]   Sun_angle= 3.1 [hr] (West of Sun)
MOON_POSTN:      186.74d {+12h 26m 58s}   -4.15d {-04d 08' 58"}
MOON_DIST:        58.50 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      263.04,  3.91 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      157.00,-53.94 [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 matches a source in the on-board catalog: Num=23516=(null) (probably an AT_Slot).  
COMMENTS:        This matches a source in the ground catalog: Vela_X-1,   delta=0.023 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 182.37,-15.24 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 24 Sep 14 19:22:18 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     613581,   Seg_Num: 0
GRB_RA:          135.499d {+09h 02m 00s} (J2000),
                 135.639d {+09h 02m 33s} (current),
                 135.026d {+09h 00m 06s} (1950)
GRB_DEC:         -40.555d {-40d 33' 16"} (J2000),
                 -40.613d {-40d 36' 47"} (current),
                 -40.357d {-40d 21' 24"} (1950)
GRB_DATE:        16924 TJD;   267 DOY;   14/09/24
GRB_TIME:        68716.45 SOD {19:05:16.45} UT
TRIGGER_INDEX:   463
GRB_PHI:         -169.91 [deg]
GRB_THETA:        25.00 [deg]
DELTA_TIME:      57.00 [sec]
TRIGGER_DUR:     26.880 [sec] 
SOLN_STATUS:     0x10D
RATE_SIGNIF:     15.68 [sigma]
IMAGE_SIGNIF:    11.48 [sigma]
LC_URL:          sw00613581000msb.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 Sep 24 15:22:22 EDT 2014