TDRSS lightcurve for Trigger=557310

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 03 Jun 13 15:49:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     557310,   Seg_Num: 0
GRB_RA:          172.209d {+11h 28m 50s} (J2000),
                 172.384d {+11h 29m 32s} (current),
                 171.556d {+11h 26m 13s} (1950)
GRB_DEC:         +17.045d {+17d 02' 42"} (J2000),
                 +16.971d {+16d 58' 16"} (current),
                 +17.321d {+17d 19' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2806 [cnts]    Image_Peak=470 [image_cnts]
TRIGGER_DUR:     0.032 [sec] 
TRIGGER_INDEX:   10320     E_range: 25-100 keV
BKG_INTEN:       19560 [cnts]
BKG_TIME:        56941.36 SOD {15:49:01.36} UT
BKG_DUR:         8 [sec]
GRB_DATE:        16446 TJD;   154 DOY;   13/06/03
GRB_TIME:        56953.84 SOD {15:49:13.84} UT
GRB_PHI:         152.09 [deg]
GRB_THETA:        10.70 [deg]
SOLN_STATUS:     0x10503
RATE_SIGNIF:     242.44 [sigma]
IMAGE_SIGNIF:    17.27 [sigma]
MERIT_PARAMS:     +1  +0  +0  -5  +2  +5  +0  +0  +4  +0 
SUN_POSTN:        71.82d {+04h 47m 16s}  +22.38d {+22d 23' 04"}
SUN_DIST:         92.93 [deg]   Sun_angle= -6.7 [hr] (East of Sun)
MOON_POSTN:       15.15d {+01h 00m 35s}   +9.29d {+09d 17' 20"}
MOON_DIST:       145.42 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      236.50, 68.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      166.04, 12.56 [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 position matches one of the nearby galaxy sources in the on-board catalog!  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: NGC3691,   delta=0.204 [deg].  
COMMENTS:        This is a GRB in nearby galaxy or it is noise.  
COMMENTS:        This trigger occurred at longitude,latitude = 68.96,-18.11 [deg].  
COMMENTS:

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 03 Jun 13 16:06:08 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     557310,   Seg_Num: 0
GRB_RA:          172.209d {+11h 28m 50s} (J2000),
                 172.384d {+11h 29m 32s} (current),
                 171.556d {+11h 26m 13s} (1950)
GRB_DEC:         +17.045d {+17d 02' 42"} (J2000),
                 +16.971d {+16d 58' 16"} (current),
                 +17.321d {+17d 19' 15"} (1950)
GRB_DATE:        16446 TJD;   154 DOY;   13/06/03
GRB_TIME:        56954.13 SOD {15:49:14.13} UT
TRIGGER_INDEX:   10320
GRB_PHI:         152.09 [deg]
GRB_THETA:        10.70 [deg]
DELTA_TIME:      3.00 [sec]
TRIGGER_DUR:     0.032 [sec] 
SOLN_STATUS:     0x503
RATE_SIGNIF:     242.44 [sigma]
IMAGE_SIGNIF:    17.27 [sigma]
LC_URL:          sw00557310000msb.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:
Mon Jun  3 12:06:23 EDT 2013