TDRSS lightcurve for Trigger=142667

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 24 Jun 05 21:11:57 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     142667,   Seg_Num: 0
GRB_RA:          277.391d {+18h 29m 34s} (J2000),
                 277.475d {+18h 29m 54s} (current),
                 276.629d {+18h 26m 31s} (1950)
GRB_DEC:         -23.796d {-23d 47' 46"} (J2000),
                 -23.792d {-23d 47' 32"} (current),
                 -23.830d {-23d 49' 48"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=5880 [image_cnts]
TRIGGER_DUR:     480.000 [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:        13545 TJD;   175 DOY;   05/06/24
GRB_TIME:        75808.41 SOD {21:03:28.41} UT
GRB_PHI:          88.82 [deg]
GRB_THETA:         7.03 [deg]
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.52 [sigma]
MERIT_PARAMS:     +0  +0 +100  +8  +1  -4  +0  +1 +99  +1 
SUN_POSTN:        93.74d {+06h 14m 58s}  +23.39d {+23d 23' 37"}
SUN_DIST:        176.56 [deg]
MOON_POSTN:      315.31d {+21h 01m 14s}  -21.86d {-21d 51' 27"}
MOON_DIST:        34.82 [deg]
MOON_ILLUM:      89 [%]
GAL_COORDS:        9.28, -6.11 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      276.76, -0.53 [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:        WARN: This is a FullObservation image, so the position information is WRONG.  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: GS 1826-238.  
COMMENTS:        This is not a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This is an interesting source.

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 24 Jun 05 21:12:38 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     142667,   Seg_Num: 0
GRB_RA:          277.391d {+18h 29m 34s} (J2000),
                 277.475d {+18h 29m 54s} (current),
                 276.629d {+18h 26m 31s} (1950)
GRB_DEC:         -23.796d {-23d 47' 46"} (J2000),
                 -23.792d {-23d 47' 32"} (current),
                 -23.830d {-23d 49' 48"} (1950)
GRB_DATE:        13545 TJD;   175 DOY;   05/06/24
GRB_TIME:        75808.41 SOD {21:03:28.41} UT
TRIGGER_INDEX:   20000
GRB_PHI:          88.82 [deg]
GRB_THETA:         7.03 [deg]
DELTA_TIME:      0.00 [sec]
LC_URL:          sw00142667000msb.lc
SUN_POSTN:        93.74d {+06h 14m 58s}  +23.39d {+23d 23' 37"}
SUN_DIST:        176.56 [deg]
MOON_POSTN:      315.31d {+21h 01m 14s}  -21.86d {-21d 51' 27"}
MOON_DIST:        34.82 [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 Jun 24 17:14:03 EDT 2005