TDRSS lightcurve for Trigger=419932

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 20 Apr 10 05:24:02 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     419932,   Seg_Num: 0
GRB_RA:          296.127d {+19h 44m 31s} (J2000),
                 296.184d {+19h 44m 44s} (current),
                 295.854d {+19h 43m 25s} (1950)
GRB_DEC:         +55.793d {+55d 47' 33"} (J2000),
                 +55.818d {+55d 49' 04"} (current),
                 +55.671d {+55d 40' 14"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1522 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
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:        15306 TJD;   110 DOY;   10/04/20
GRB_TIME:        19362.27 SOD {05:22:42.27} UT
GRB_PHI:         140.55 [deg]
GRB_THETA:        15.78 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.37 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +0 -14  +0 
SUN_POSTN:        27.94d {+01h 51m 46s}  +11.48d {+11d 28' 58"}
SUN_DIST:         81.50 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      101.03d {+06h 44m 07s}  +23.46d {+23d 27' 40"}
MOON_DIST:        99.68 [deg]
MOON_ILLUM:      33 [%]
GAL_COORDS:       88.39, 15.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      331.55, 73.65 [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 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 = 341.25,7.06 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 20 Apr 10 05:43:40 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     419932,   Seg_Num: 0
GRB_RA:          296.127d {+19h 44m 31s} (J2000),
                 296.184d {+19h 44m 44s} (current),
                 295.854d {+19h 43m 25s} (1950)
GRB_DEC:         +55.793d {+55d 47' 33"} (J2000),
                 +55.818d {+55d 49' 04"} (current),
                 +55.671d {+55d 40' 14"} (1950)
GRB_DATE:        15306 TJD;   110 DOY;   10/04/20
GRB_TIME:        19362.27 SOD {05:22:42.27} UT
TRIGGER_INDEX:   20000
GRB_PHI:         140.55 [deg]
GRB_THETA:        15.78 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.37 [sigma]
LC_URL:          sw00419932000msb.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:
Tue Apr 20 01:44:31 EDT 2010