TDRSS lightcurve for Trigger=340973

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jan 09 01:07:35 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     340973,   Seg_Num: 0
GRB_RA:          170.292d {+11h 21m 10s} (J2000),
                 170.392d {+11h 21m 34s} (current),
                 169.741d {+11h 18m 58s} (1950)
GRB_DEC:         -61.905d {-61d 54' 17"} (J2000),
                 -61.955d {-61d 57' 16"} (current),
                 -61.631d {-61d 37' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1510 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        14855 TJD;    24 DOY;   09/01/24
GRB_TIME:        3979.55 SOD {01:06:19.55} UT
GRB_PHI:         -53.22 [deg]
GRB_THETA:        25.93 [deg]
SOLN_STATUS:     0x113
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +1  +3  +0 
SUN_POSTN:       306.50d {+20h 26m 00s}  -19.21d {-19d 12' 45"}
SUN_DIST:         91.69 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:      280.27d {+18h 41m 06s}  -25.81d {-25d 48' 49"}
MOON_DIST:        76.09 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:      292.52, -0.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      210.92,-57.24 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: 1A 1118-61,   delta=0.028 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 76.39,19.85 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jan 09 01:23:07 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     340973,   Seg_Num: 0
GRB_RA:          170.292d {+11h 21m 10s} (J2000),
                 170.392d {+11h 21m 34s} (current),
                 169.741d {+11h 18m 58s} (1950)
GRB_DEC:         -61.905d {-61d 54' 17"} (J2000),
                 -61.955d {-61d 57' 16"} (current),
                 -61.631d {-61d 37' 50"} (1950)
GRB_DATE:        14855 TJD;    24 DOY;   09/01/24
GRB_TIME:        3979.55 SOD {01:06:19.55} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -53.22 [deg]
GRB_THETA:        25.93 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x113
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
LC_URL:          sw00340973000msb.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 Jan 23 20:23:24 EST 2009