TDRSS lightcurve for Trigger=421962

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 14 May 10 18:54:44 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     421962,   Seg_Num: 0
GRB_RA:          328.821d {+21h 55m 17s} (J2000),
                 328.937d {+21h 55m 45s} (current),
                 328.261d {+21h 53m 03s} (1950)
GRB_DEC:         +29.170d {+29d 10' 13"} (J2000),
                 +29.220d {+29d 13' 11"} (current),
                 +28.933d {+28d 55' 59"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       12071 [cnts]    Image_Peak=284 [image_cnts]
TRIGGER_DUR:     3.072 [sec] 
TRIGGER_INDEX:   474     E_range: 25-100 keV
BKG_INTEN:       112803 [cnts]
BKG_TIME:        67994.20 SOD {18:53:14.20} UT
BKG_DUR:         32 [sec]
GRB_DATE:        15330 TJD;   134 DOY;   10/05/14
GRB_TIME:        68038.17 SOD {18:53:58.17} UT
GRB_PHI:         -35.20 [deg]
GRB_THETA:        27.81 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.64 [sigma]
IMAGE_SIGNIF:    7.06 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  -3  +0  +0 -26  +0 
SUN_POSTN:        51.49d {+03h 25m 57s}  +18.74d {+18d 44' 17"}
SUN_DIST:         74.69 [deg]   Sun_angle= 5.5 [hr] (West of Sun)
MOON_POSTN:       60.50d {+04h 01m 59s}  +24.08d {+24d 04' 40"}
MOON_DIST:        79.78 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:       82.80,-19.66 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      343.53, 38.83 [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 = 128.76,-8.19 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 14 May 10 19:14:26 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     421962,   Seg_Num: 0
GRB_RA:          328.821d {+21h 55m 17s} (J2000),
                 328.937d {+21h 55m 45s} (current),
                 328.261d {+21h 53m 03s} (1950)
GRB_DEC:         +29.170d {+29d 10' 13"} (J2000),
                 +29.220d {+29d 13' 11"} (current),
                 +28.933d {+28d 55' 59"} (1950)
GRB_DATE:        15330 TJD;   134 DOY;   10/05/14
GRB_TIME:        68038.17 SOD {18:53:58.17} UT
TRIGGER_INDEX:   474
GRB_PHI:         -35.20 [deg]
GRB_THETA:        27.81 [deg]
DELTA_TIME:      -75.00 [sec]
TRIGGER_DUR:     3.072 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.64 [sigma]
IMAGE_SIGNIF:    7.06 [sigma]
LC_URL:          sw00421962000msb.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:
Fri May 14 15:15:12 EDT 2010