TDRSS lightcurve for Trigger=419404

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 13 Apr 10 17:34:34 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     419404,   Seg_Num: 0
GRB_RA:          266.217d {+17h 44m 52s} (J2000),
                 266.333d {+17h 45m 20s} (current),
                 265.656d {+17h 42m 37s} (1950)
GRB_DEC:         +15.837d {+15d 50' 14"} (J2000),
                 +15.834d {+15d 50' 01"} (current),
                 +15.857d {+15d 51' 25"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       53224 [cnts]    Image_Peak=876 [image_cnts]
TRIGGER_DUR:     16.384 [sec] 
TRIGGER_INDEX:   379     E_range: 50-350 keV
BKG_INTEN:       186507 [cnts]
BKG_TIME:        63106.29 SOD {17:31:46.29} UT
BKG_DUR:         64 [sec]
GRB_DATE:        15299 TJD;   103 DOY;   10/04/13
GRB_TIME:        63208.37 SOD {17:33:28.37} UT
GRB_PHI:         166.06 [deg]
GRB_THETA:        38.21 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.95 [sigma]
IMAGE_SIGNIF:    10.59 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +3  +0  +0  +0 +36  +0 
SUN_POSTN:        21.92d {+01h 27m 41s}   +9.19d {+09d 11' 35"}
SUN_DIST:        111.51 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:       11.44d {+00h 45m 46s}  +10.32d {+10d 19' 20"}
MOON_DIST:       101.41 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:       40.18, 21.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      265.30, 39.21 [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 = 161.07,-10.37 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 13 Apr 10 17:52:17 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     419404,   Seg_Num: 0
GRB_RA:          266.217d {+17h 44m 52s} (J2000),
                 266.333d {+17h 45m 20s} (current),
                 265.656d {+17h 42m 37s} (1950)
GRB_DEC:         +15.837d {+15d 50' 14"} (J2000),
                 +15.834d {+15d 50' 01"} (current),
                 +15.857d {+15d 51' 25"} (1950)
GRB_DATE:        15299 TJD;   103 DOY;   10/04/13
GRB_TIME:        63208.37 SOD {17:33:28.37} UT
TRIGGER_INDEX:   379
GRB_PHI:         166.06 [deg]
GRB_THETA:        38.21 [deg]
DELTA_TIME:      32.00 [sec]
TRIGGER_DUR:     16.384 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.95 [sigma]
IMAGE_SIGNIF:    10.59 [sigma]
LC_URL:          sw00419404000msb.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

Plot creation:
Tue Apr 13 13:53:05 EDT 2010