TDRSS lightcurve for Trigger=597320

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Apr 14 08:28:07 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     597320,   Seg_Num: 0
GRB_RA:          266.125d {+17h 44m 30s} (J2000),
                 266.352d {+17h 45m 24s} (current),
                 265.332d {+17h 41m 20s} (1950)
GRB_DEC:         -28.719d {-28d 43' 08"} (J2000),
                 -28.724d {-28d 43' 27"} (current),
                 -28.698d {-28d 41' 53"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=7677 [image_cnts]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [min])
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:        16774 TJD;   117 DOY;   14/04/27
GRB_TIME:        30060.06 SOD {08:21:00.06} UT
GRB_PHI:         107.58 [deg]
GRB_THETA:         0.05 [deg]
SOLN_STATUS:     0x1000011D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.09 [sigma]
MERIT_PARAMS:     +0  +0 +123  +7  +1  +1  +0  +1 +64  +0 
SUN_POSTN:        34.67d {+02h 18m 41s}  +13.85d {+13d 51' 10"}
SUN_DIST:        130.01 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:       11.38d {+00h 45m 31s}   +6.31d {+06d 18' 25"}
MOON_DIST:       106.19 [deg]
MOON_ILLUM:      4 [%]
GAL_COORDS:        0.06,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      266.59, -5.33 [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: Num=10685=AX_J1749.1-2733,   delta=1.545 [deg].  
COMMENTS:        This matches a source in the ground catalog: GROJ1744-28,   delta=0.039 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 330.38,20.01 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the INTEGRAL event (trignum=6618).  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Apr 14 08:39:28 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     597320,   Seg_Num: 0
GRB_RA:          266.125d {+17h 44m 30s} (J2000),
                 266.352d {+17h 45m 24s} (current),
                 265.332d {+17h 41m 20s} (1950)
GRB_DEC:         -28.719d {-28d 43' 08"} (J2000),
                 -28.724d {-28d 43' 27"} (current),
                 -28.698d {-28d 41' 53"} (1950)
GRB_DATE:        16774 TJD;   117 DOY;   14/04/27
GRB_TIME:        30060.06 SOD {08:21:00.06} UT
TRIGGER_INDEX:   20000
GRB_PHI:         107.58 [deg]
GRB_THETA:         0.05 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.09 [sigma]
LC_URL:          sw00597320000msb.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

Plot creation:
Sun Apr 27 04:41:16 EDT 2014