TDRSS lightcurve for Trigger=143778

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 01 Jul 05 21:32:21 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     143778,   Seg_Num: 0
GRB_RA:          268.356d {+17h 53m 25s} (J2000),
                 268.427d {+17h 53m 42s} (current),
                 267.708d {+17h 50m 50s} (1950)
GRB_DEC:          -1.451d {-01d 27' 02"} (J2000),
                  -1.452d {-01d 27' 05"} (current),
                  -1.441d {-01d 26' 27"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=5680 [image_cnts]
TRIGGER_DUR:     176.000 [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:        13552 TJD;   182 DOY;   05/07/01
GRB_TIME:        77352.39 SOD {21:29:12.39} UT
GRB_PHI:         -168.87 [deg]
GRB_THETA:         0.04 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    12.89 [sigma]
MERIT_PARAMS:     +1  +0  +0  +7  +1  +2  +0  +0 +90  +1 
SUN_POSTN:       101.02d {+06h 44m 04s}  +23.05d {+23d 03' 06"}
SUN_DIST:        155.18 [deg]
MOON_POSTN:       44.77d {+02h 59m 05s}  +19.50d {+19d 29' 48"}
MOON_DIST:       133.65 [deg]
MOON_ILLUM:      19 [%]
GAL_COORDS:       24.89, 12.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      268.23, 21.98 [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.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 01 Jul 05 21:37:25 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     143778,   Seg_Num: 0
GRB_RA:          268.356d {+17h 53m 25s} (J2000),
                 268.427d {+17h 53m 42s} (current),
                 267.708d {+17h 50m 50s} (1950)
GRB_DEC:          -1.451d {-01d 27' 02"} (J2000),
                  -1.452d {-01d 27' 05"} (current),
                  -1.441d {-01d 26' 27"} (1950)
GRB_DATE:        13552 TJD;   182 DOY;   05/07/01
GRB_TIME:        77352.39 SOD {21:29:12.39} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -168.87 [deg]
GRB_THETA:         0.04 [deg]
DELTA_TIME:      0.00 [sec]
LC_URL:          sw00143778000msb.lc
SUN_POSTN:       101.02d {+06h 44m 04s}  +23.05d {+23d 03' 06"}
SUN_DIST:        155.18 [deg]
MOON_POSTN:       44.77d {+02h 59m 05s}  +19.50d {+19d 29' 48"}
MOON_DIST:       133.65 [deg]

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

Plot creation:
Fri Jul  1 17:38:06 EDT 2005