TDRSS lightcurve for Trigger=259803

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 Feb 07 03:33:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     259803,   Seg_Num: 0
GRB_RA:           46.237d {+03h 04m 57s} (J2000),
                  46.297d {+03h 05m 11s} (current),
                  45.815d {+03h 03m 16s} (1950)
GRB_DEC:         -47.370d {-47d 22' 11"} (J2000),
                 -47.343d {-47d 20' 33"} (current),
                 -47.563d {-47d 33' 47"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       511 [cnts]    Image_Peak=74 [image_cnts]
TRIGGER_DUR:     0.064 [sec] 
TRIGGER_INDEX:   10418     E_range: 25-100 keV
BKG_INTEN:       26454 [cnts]
BKG_TIME:        12806.24 SOD {03:33:26.24} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14140 TJD;    40 DOY;   07/02/09
GRB_TIME:        12821.92 SOD {03:33:41.92} UT
GRB_PHI:          -1.48 [deg]
GRB_THETA:        26.74 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     18.70 [sigma]
IMAGE_SIGNIF:    9.09 [sigma]
MERIT_PARAMS:     +1  +0  +0  -4  +2  +6  +0  +0 -26  +1 
SUN_POSTN:       322.40d {+21h 29m 37s}  -14.82d {-14d 48' 55"}
SUN_DIST:         75.06 [deg]   Sun_angle= -5.6 [hr] (East of Sun)
MOON_POSTN:      212.30d {+14h 09m 11s}  -17.34d {-17d 20' 30"}
MOON_DIST:       114.10 [deg]
MOON_ILLUM:      62 [%]
GAL_COORDS:      259.74,-57.02 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       18.43,-60.41 [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 = 136.89,-4.20 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 Feb 07 03:50:20 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     259803,   Seg_Num: 0
GRB_RA:           46.237d {+03h 04m 57s} (J2000),
                  46.297d {+03h 05m 11s} (current),
                  45.815d {+03h 03m 16s} (1950)
GRB_DEC:         -47.370d {-47d 22' 11"} (J2000),
                 -47.343d {-47d 20' 33"} (current),
                 -47.563d {-47d 33' 47"} (1950)
GRB_DATE:        14140 TJD;    40 DOY;   07/02/09
GRB_TIME:        12821.94 SOD {03:33:41.94} UT
TRIGGER_INDEX:   10418
GRB_PHI:          -1.48 [deg]
GRB_THETA:        26.74 [deg]
DELTA_TIME:      30.00 [sec]
TRIGGER_DUR:     0.064 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     18.70 [sigma]
IMAGE_SIGNIF:    9.09 [sigma]
LC_URL:          sw00259803000msb.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

Plot creation:
Thu Feb  8 22:50:47 EST 2007