TDRSS lightcurve for Trigger=373792

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Oct 09 16:15:28 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     373792,   Seg_Num: 0
GRB_RA:          268.053d {+17h 52m 13s} (J2000),
                 268.201d {+17h 52m 48s} (current),
                 267.298d {+17h 49m 12s} (1950)
GRB_DEC:         -22.374d {-22d 22' 26"} (J2000),
                 -22.376d {-22d 22' 32"} (current),
                 -22.363d {-22d 21' 45"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2284 [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:        15129 TJD;   298 DOY;   09/10/25
GRB_TIME:        58450.79 SOD {16:14:10.79} UT
GRB_PHI:         134.90 [deg]
GRB_THETA:        11.44 [deg]
SOLN_STATUS:     0x10000013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.11 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +1 -55  +0 
SUN_POSTN:       210.19d {+14h 00m 46s}  -12.30d {-12d 17' 55"}
SUN_DIST:         55.96 [deg]   Sun_angle= -3.9 [hr] (East of Sun)
MOON_POSTN:      300.72d {+20h 02m 52s}  -20.09d {-20d 05' 15"}
MOON_DIST:        30.34 [deg]
MOON_ILLUM:      47 [%]
GAL_COORDS:        6.39,  2.11 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      268.20,  1.05 [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 does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 9.52,-20.44 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the SWIFT_BAT event (trignum=373691).  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Oct 09 16:34:06 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     7328314,   Seg_Num: 194
GRB_RA:          268.053d {+17h 52m 13s} (J2000),
                 268.201d {+17h 52m 48s} (current),
                 267.298d {+17h 49m 12s} (1950)
GRB_DEC:         -22.374d {-22d 22' 26"} (J2000),
                 -22.376d {-22d 22' 32"} (current),
                 -22.363d {-22d 21' 45"} (1950)
GRB_DATE:        15129 TJD;   298 DOY;   09/10/25
GRB_TIME:        58450.79 SOD {16:14:10.79} UT
TRIGGER_INDEX:   20000
GRB_PHI:         134.90 [deg]
GRB_THETA:        11.44 [deg]
DELTA_TIME:      -10710.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
LC_URL:          sw00373792000msb.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:
Sun Oct 25 12:35:06 EDT 2009