TDRSS lightcurve for Trigger=155572

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 17 Sep 05 18:04:19 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     155572,   Seg_Num: 0
GRB_RA:           79.109d {+05h 16m 26s} (J2000),
                  79.122d {+05h 16m 29s} (current),
                  78.996d {+05h 15m 59s} (1950)
GRB_DEC:         -62.582d {-62d 34' 55"} (J2000),
                 -62.576d {-62d 34' 33"} (current),
                 -62.635d {-62d 38' 05"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1063 [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:        13630 TJD;   260 DOY;   05/09/17
GRB_TIME:        64984.26 SOD {18:03:04.26} UT
GRB_PHI:          -5.06 [deg]
GRB_THETA:        34.58 [deg]
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.42 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  -6  +0  +0  +8  +1 
SUN_POSTN:       175.36d {+11h 41m 25s}   +2.01d {+02d 00' 36"}
SUN_DIST:         94.65 [deg]
MOON_POSTN:      351.79d {+23h 27m 10s}   -5.76d {-05d 45' 22"}
MOON_DIST:        83.66 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      272.08,-34.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       35.38,-83.87 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: sw078.7-62.6,   delta=0.200 [deg].  
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:     Sat 17 Sep 05 18:06:49 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     155572,   Seg_Num: 0
GRB_RA:           79.109d {+05h 16m 26s} (J2000),
                  79.122d {+05h 16m 29s} (current),
                  78.996d {+05h 15m 59s} (1950)
GRB_DEC:         -62.582d {-62d 34' 55"} (J2000),
                 -62.576d {-62d 34' 33"} (current),
                 -62.635d {-62d 38' 05"} (1950)
GRB_DATE:        13630 TJD;   260 DOY;   05/09/17
GRB_TIME:        64984.26 SOD {18:03:04.26} UT
TRIGGER_INDEX:   20000
GRB_PHI:          -5.06 [deg]
GRB_THETA:        34.58 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
LC_URL:          sw00155572000msb.lc
SUN_POSTN:       175.36d {+11h 41m 25s}   +2.01d {+02d 00' 36"}
SUN_DIST:         94.65 [deg]
MOON_POSTN:      351.79d {+23h 27m 10s}   -5.76d {-05d 45' 22"}

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:
Sat Sep 17 14:08:02 EDT 2005