TDRSS lightcurve for Trigger=321252

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 22 Aug 08 17:29:47 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     321252,   Seg_Num: 0
GRB_RA:           75.266d {+05h 01m 04s} (J2000),
                  75.424d {+05h 01m 42s} (current),
                  74.354d {+04h 57m 25s} (1950)
GRB_DEC:         +45.290d {+45d 17' 23"} (J2000),
                 +45.302d {+45d 18' 07"} (current),
                 +45.217d {+45d 13' 01"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       570 [cnts]    Image_Peak=70 [image_cnts]
TRIGGER_DUR:     0.064 [sec] 
TRIGGER_INDEX:   10418     E_range: 25-100 keV
BKG_INTEN:       32038 [cnts]
BKG_TIME:        62956.96 SOD {17:29:16.96} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14700 TJD;   235 DOY;   08/08/22
GRB_TIME:        62969.76 SOD {17:29:29.76} UT
GRB_PHI:         -163.57 [deg]
GRB_THETA:         0.01 [deg]
SOLN_STATUS:     0x10D
RATE_SIGNIF:     19.59 [sigma]
IMAGE_SIGNIF:    8.31 [sigma]
MERIT_PARAMS:     +0  +0 +100  -5  +2  +8  +0  +1 -29  +1 
SUN_POSTN:       152.07d {+10h 08m 16s}  +11.48d {+11d 28' 44"}
SUN_DIST:         72.50 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:       39.18d {+02h 36m 44s}  +20.86d {+20d 51' 25"}
MOON_DIST:        38.45 [deg]
MOON_ILLUM:      64 [%]
GAL_COORDS:      161.53,  1.95 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       78.84, 22.42 [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 matches a source in the on-board catalog: Num=21174=(null),   delta=0.018 [deg].  
COMMENTS:        This matches a source in the ground catalog: SGR 0501+4516,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 159.55,-17.57 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 22 Aug 08 17:46:17 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     321252,   Seg_Num: 0
GRB_RA:           75.266d {+05h 01m 04s} (J2000),
                  75.424d {+05h 01m 42s} (current),
                  74.354d {+04h 57m 25s} (1950)
GRB_DEC:         +45.290d {+45d 17' 23"} (J2000),
                 +45.302d {+45d 18' 07"} (current),
                 +45.217d {+45d 13' 01"} (1950)
GRB_DATE:        14700 TJD;   235 DOY;   08/08/22
GRB_TIME:        62970.01 SOD {17:29:30.01} UT
TRIGGER_INDEX:   10418
GRB_PHI:         -163.57 [deg]
GRB_THETA:         0.01 [deg]
DELTA_TIME:      -25.00 [sec]
TRIGGER_DUR:     0.064 [sec] 
SOLN_STATUS:     0x10D
RATE_SIGNIF:     19.59 [sigma]
IMAGE_SIGNIF:    8.31 [sigma]
LC_URL:          sw00321252000msb.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:
Fri Aug 22 13:46:43 EDT 2008