TDRSS lightcurve for Trigger=325268

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 19 Sep 08 00:05:33 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     325268,   Seg_Num: 0
GRB_RA:          265.289d {+17h 41m 09s} (J2000),
                 265.445d {+17h 41m 47s} (current),
                 264.395d {+17h 37m 35s} (1950)
GRB_DEC:         -42.396d {-42d 23' 45"} (J2000),
                 -42.400d {-42d 24' 00"} (current),
                 -42.371d {-42d 22' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3079 [cnts]    Image_Peak=133 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   483     E_range: 50-350 keV
BKG_INTEN:       29614 [cnts]
BKG_TIME:        300.89 SOD {00:05:00.89} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14728 TJD;   263 DOY;   08/09/19
GRB_TIME:        313.05 SOD {00:05:13.05} UT
GRB_PHI:         -177.60 [deg]
GRB_THETA:        16.29 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     26.00 [sigma]
IMAGE_SIGNIF:    6.57 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +3  +9  +0  +1  +0  +1 
SUN_POSTN:       176.72d {+11h 46m 54s}   +1.42d {+01d 25' 08"}
SUN_DIST:         90.01 [deg]   Sun_angle= -5.9 [hr] (East of Sun)
MOON_POSTN:       39.60d {+02h 38m 24s}  +20.85d {+20d 50' 57"}
MOON_DIST:       136.11 [deg]
MOON_ILLUM:      84 [%]
GAL_COORDS:      348.03, -6.26 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      266.32,-19.02 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 206.77,-17.40 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 19 Sep 08 00:21:59 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     325268,   Seg_Num: 0
GRB_RA:          265.289d {+17h 41m 09s} (J2000),
                 265.445d {+17h 41m 47s} (current),
                 264.395d {+17h 37m 35s} (1950)
GRB_DEC:         -42.396d {-42d 23' 45"} (J2000),
                 -42.400d {-42d 24' 00"} (current),
                 -42.371d {-42d 22' 15"} (1950)
GRB_DATE:        14728 TJD;   263 DOY;   08/09/19
GRB_TIME:        313.05 SOD {00:05:13.05} UT
TRIGGER_INDEX:   483
GRB_PHI:         -177.60 [deg]
GRB_THETA:        16.29 [deg]
DELTA_TIME:      64.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     26.00 [sigma]
IMAGE_SIGNIF:    6.57 [sigma]
LC_URL:          sw00325268000msb.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:
Thu Sep 18 20:22:27 EDT 2008