TDRSS lightcurve for Trigger=557274

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 03 Jun 13 06:00:28 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     557274,   Seg_Num: 0
GRB_RA:           86.954d {+05h 47m 49s} (J2000),
                  87.728d {+05h 50m 55s} (current),
                  84.078d {+05h 36m 19s} (1950)
GRB_DEC:         +82.934d {+82d 56' 02"} (J2000),
                 +82.937d {+82d 56' 15"} (current),
                 +82.912d {+82d 54' 44"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       23850 [cnts]    Image_Peak=706 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   477     E_range: 25-100 keV
BKG_INTEN:       162102 [cnts]
BKG_TIME:        21485.37 SOD {05:58:05.37} UT
BKG_DUR:         64 [sec]
GRB_DATE:        16446 TJD;   154 DOY;   13/06/03
GRB_TIME:        21572.66 SOD {05:59:32.66} UT
GRB_PHI:         -22.03 [deg]
GRB_THETA:        18.66 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.00 [sigma]
IMAGE_SIGNIF:    11.20 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +2  +1  +0  +0 -48  +0 
SUN_POSTN:        71.39d {+04h 45m 35s}  +22.34d {+22d 20' 07"}
SUN_DIST:         60.90 [deg]   Sun_angle= -1.1 [hr] (East of Sun)
MOON_POSTN:       10.22d {+00h 40m 53s}   +7.68d {+07d 40' 58"}
MOON_DIST:        80.85 [deg]
MOON_ILLUM:      26 [%]
GAL_COORDS:      130.43, 24.99 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       89.26, 59.50 [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 = 171.59,-4.86 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 03 Jun 13 06:16:14 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     557274,   Seg_Num: 0
GRB_RA:           86.954d {+05h 47m 49s} (J2000),
                  87.728d {+05h 50m 55s} (current),
                  84.078d {+05h 36m 19s} (1950)
GRB_DEC:         +82.934d {+82d 56' 02"} (J2000),
                 +82.937d {+82d 56' 15"} (current),
                 +82.912d {+82d 54' 44"} (1950)
GRB_DATE:        16446 TJD;   154 DOY;   13/06/03
GRB_TIME:        21572.66 SOD {05:59:32.66} UT
TRIGGER_INDEX:   477
GRB_PHI:         -22.03 [deg]
GRB_THETA:        18.66 [deg]
DELTA_TIME:      71.00 [sec]
TRIGGER_DUR:     8.192 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.00 [sigma]
IMAGE_SIGNIF:    11.20 [sigma]
LC_URL:          sw00557274000msb.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 02:16:24 EDT 2013