TDRSS lightcurve for Trigger=598497

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 May 14 02:22:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     598497,   Seg_Num: 0
GRB_RA:           46.608d {+03h 06m 26s} (J2000),
                  46.680d {+03h 06m 43s} (current),
                  46.360d {+03h 05m 26s} (1950)
GRB_DEC:         -62.654d {-62d 39' 12"} (J2000),
                 -62.599d {-62d 35' 54"} (current),
                 -62.845d {-62d 50' 42"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       13632 [cnts]    Image_Peak=249 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   303     E_range: 25-100 keV
BKG_INTEN:       118893 [cnts]
BKG_TIME:        8476.01 SOD {02:21:16.01} UT
BKG_DUR:         40 [sec]
GRB_DATE:        16786 TJD;   129 DOY;   14/05/09
GRB_TIME:        8533.61 SOD {02:22:13.61} UT
GRB_PHI:          30.05 [deg]
GRB_THETA:        44.19 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.14 [sigma]
IMAGE_SIGNIF:    7.60 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  -2  +0  +0 -17  +0 
SUN_POSTN:        45.94d {+03h 03m 47s}  +17.30d {+17d 18' 16"}
SUN_DIST:         79.91 [deg]   Sun_angle= -0.0 [hr] (East of Sun)
MOON_POSTN:      160.02d {+10h 40m 05s}   +4.16d {+04d 09' 40"}
MOON_DIST:       104.26 [deg]
MOON_ILLUM:      68 [%]
GAL_COORDS:      280.44,-48.16 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      351.52,-71.39 [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 = 128.08,-20.44 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 May 14 02:41:14 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     598497,   Seg_Num: 0
GRB_RA:           46.608d {+03h 06m 26s} (J2000),
                  46.680d {+03h 06m 43s} (current),
                  46.360d {+03h 05m 26s} (1950)
GRB_DEC:         -62.654d {-62d 39' 12"} (J2000),
                 -62.599d {-62d 35' 54"} (current),
                 -62.845d {-62d 50' 42"} (1950)
GRB_DATE:        16786 TJD;   129 DOY;   14/05/09
GRB_TIME:        8533.61 SOD {02:22:13.61} UT
TRIGGER_INDEX:   303
GRB_PHI:          30.05 [deg]
GRB_THETA:        44.19 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     4.096 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.14 [sigma]
IMAGE_SIGNIF:    7.60 [sigma]
LC_URL:          sw00598497000msb.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

Plot creation:
Thu May  8 22:41:25 EDT 2014