TDRSS lightcurve for Trigger=443861

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Jan 11 01:45:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     443861,   Seg_Num: 0
GRB_RA:          193.874d {+12h 55m 30s} (J2000),
                 194.008d {+12h 56m 02s} (current),
                 193.269d {+12h 53m 04s} (1950)
GRB_DEC:         +28.080d {+28d 04' 47"} (J2000),
                 +28.020d {+28d 01' 11"} (current),
                 +28.350d {+28d 21' 01"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       35834 [cnts]    Image_Peak=537 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   477     E_range: 25-100 keV
BKG_INTEN:       263060 [cnts]
BKG_TIME:        6185.39 SOD {01:43:05.39} UT
BKG_DUR:         64 [sec]
GRB_DATE:        15589 TJD;    28 DOY;   11/01/28
GRB_TIME:        6273.00 SOD {01:44:33.00} UT
GRB_PHI:         166.54 [deg]
GRB_THETA:        41.82 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.04 [sigma]
IMAGE_SIGNIF:    8.29 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +2  -1  +0  +0 +52  +0 
SUN_POSTN:       310.19d {+20h 40m 45s}  -18.32d {-18d 19' 27"}
SUN_DIST:        121.16 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      233.98d {+15h 35m 54s}  -22.48d {-22d 28' 42"}
MOON_DIST:        63.54 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:       79.78, 88.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      180.46, 31.07 [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 = 60.92,19.75 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Jan 11 02:02:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     443861,   Seg_Num: 0
GRB_RA:          193.874d {+12h 55m 30s} (J2000),
                 194.008d {+12h 56m 02s} (current),
                 193.269d {+12h 53m 04s} (1950)
GRB_DEC:         +28.080d {+28d 04' 47"} (J2000),
                 +28.020d {+28d 01' 11"} (current),
                 +28.350d {+28d 21' 01"} (1950)
GRB_DATE:        15589 TJD;    28 DOY;   11/01/28
GRB_TIME:        6273.00 SOD {01:44:33.00} UT
TRIGGER_INDEX:   477
GRB_PHI:         166.54 [deg]
GRB_THETA:        41.82 [deg]
DELTA_TIME:      39.00 [sec]
TRIGGER_DUR:     8.192 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.04 [sigma]
IMAGE_SIGNIF:    8.29 [sigma]
LC_URL:          sw00443861000msb.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 Jan 27 21:03:23 EST 2011