TDRSS lightcurve for Trigger=312958

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 02 Jun 08 01:31:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     312958,   Seg_Num: 0
GRB_RA:           19.173d {+01h 16m 41s} (J2000),
                  19.278d {+01h 17m 07s} (current),
                  18.547d {+01h 14m 11s} (1950)
GRB_DEC:          -9.251d {-09d 15' 02"} (J2000),
                  -9.206d {-09d 12' 22"} (current),
                  -9.514d {-09d 30' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       9890 [cnts]    Image_Peak=233 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   265     E_range: 25-100 keV
BKG_INTEN:       103212 [cnts]
BKG_TIME:        5397.16 SOD {01:29:57.16} UT
BKG_DUR:         24 [sec]
GRB_DATE:        14619 TJD;   154 DOY;   08/06/02
GRB_TIME:        5428.07 SOD {01:30:28.07} UT
GRB_PHI:          -0.83 [deg]
GRB_THETA:        51.29 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.37 [sigma]
IMAGE_SIGNIF:    8.11 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  +6  +0  +0 -51  +1 
SUN_POSTN:        70.39d {+04h 41m 34s}  +22.21d {+22d 12' 50"}
SUN_DIST:         59.12 [deg]   Sun_angle= 3.4 [hr] (West of Sun)
MOON_POSTN:       43.05d {+02h 52m 13s}  +21.70d {+21d 42' 14"}
MOON_DIST:        38.73 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:      142.56,-71.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       14.06,-16.05 [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 = 100.24,20.32 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 02 Jun 08 01:52:34 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     312958,   Seg_Num: 0
GRB_RA:           19.173d {+01h 16m 41s} (J2000),
                  19.278d {+01h 17m 07s} (current),
                  18.547d {+01h 14m 11s} (1950)
GRB_DEC:          -9.251d {-09d 15' 02"} (J2000),
                  -9.206d {-09d 12' 22"} (current),
                  -9.514d {-09d 30' 50"} (1950)
GRB_DATE:        14619 TJD;   154 DOY;   08/06/02
GRB_TIME:        5428.07 SOD {01:30:28.07} UT
TRIGGER_INDEX:   265
GRB_PHI:          -0.83 [deg]
GRB_THETA:        51.29 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.37 [sigma]
IMAGE_SIGNIF:    8.11 [sigma]
LC_URL:          sw00312958000msb.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:
Sun Jun  1 21:53:13 EDT 2008