TDRSS lightcurve for Trigger=322590

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 28 Aug 08 08:15:36 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     322590,   Seg_Num: 0
GRB_RA:          323.467d {+21h 33m 52s} (J2000),
                 323.552d {+21h 34m 13s} (current),
                 322.976d {+21h 31m 54s} (1950)
GRB_DEC:         +42.001d {+42d 00' 05"} (J2000),
                 +42.040d {+42d 02' 25"} (current),
                 +41.778d {+41d 46' 42"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5228 [cnts]    Image_Peak=186 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       36836 [cnts]
BKG_TIME:        29692.94 SOD {08:14:52.94} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14706 TJD;   241 DOY;   08/08/28
GRB_TIME:        29709.33 SOD {08:15:09.33} UT
GRB_PHI:         -179.81 [deg]
GRB_THETA:         5.37 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     7.00 [sigma]
IMAGE_SIGNIF:    6.76 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -3  +0  +1 +60  +1 
SUN_POSTN:       157.21d {+10h 28m 50s}   +9.53d {+09d 31' 56"}
SUN_DIST:        126.93 [deg]   Sun_angle= -11.1 [hr] (East of Sun)
MOON_POSTN:      125.72d {+08h 22m 53s}  +20.74d {+20d 44' 39"}
MOON_DIST:       115.09 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:       88.28, -7.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      346.83, 52.18 [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 = 252.74,-17.79 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 28 Aug 08 08:31:52 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     322590,   Seg_Num: 0
GRB_RA:          323.467d {+21h 33m 52s} (J2000),
                 323.552d {+21h 34m 13s} (current),
                 322.976d {+21h 31m 54s} (1950)
GRB_DEC:         +42.001d {+42d 00' 05"} (J2000),
                 +42.040d {+42d 02' 25"} (current),
                 +41.778d {+41d 46' 42"} (1950)
GRB_DATE:        14706 TJD;   241 DOY;   08/08/28
GRB_TIME:        29709.33 SOD {08:15:09.33} UT
TRIGGER_INDEX:   146
GRB_PHI:         -179.81 [deg]
GRB_THETA:         5.37 [deg]
DELTA_TIME:      -37.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     7.00 [sigma]
IMAGE_SIGNIF:    6.76 [sigma]
LC_URL:          sw00322590000msb.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 Aug 28 04:32:04 EDT 2008