TDRSS lightcurve for Trigger=349447

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 17 Apr 09 13:26:34 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     349447,   Seg_Num: 0
GRB_RA:           34.995d {+02h 19m 59s} (J2000),
                  35.110d {+02h 20m 26s} (current),
                  34.375d {+02h 17m 30s} (1950)
GRB_DEC:          -7.181d {-07d 10' 51"} (J2000),
                  -7.139d {-07d 08' 18"} (current),
                  -7.410d {-07d 24' 35"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       486 [cnts]    Image_Peak=52 [image_cnts]
TRIGGER_DUR:     0.064 [sec] 
TRIGGER_INDEX:   10420     E_range: 25-100 keV
BKG_INTEN:       27883 [cnts]
BKG_TIME:        47827.33 SOD {13:17:07.33} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14938 TJD;   107 DOY;   09/04/17
GRB_TIME:        47843.65 SOD {13:17:23.65} UT
GRB_PHI:         -98.34 [deg]
GRB_THETA:        33.89 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     18.30 [sigma]
IMAGE_SIGNIF:    7.63 [sigma]
MERIT_PARAMS:     +1  +0  +0  -4  +2  -2 -100  +0 -93  +0 
SUN_POSTN:        25.69d {+01h 42m 45s}  +10.64d {+10d 38' 33"}
SUN_DIST:         20.10 [deg]   Sun_angle= -0.6 [hr] (East of Sun)
MOON_POSTN:      299.69d {+19h 58m 45s}  -21.36d {-21d 21' 32"}
MOON_DIST:        92.41 [deg]
MOON_ILLUM:      50 [%]
GAL_COORDS:      173.47,-61.04 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       30.16,-19.94 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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 = 14.06,7.19 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 17 Apr 09 13:46:21 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     349447,   Seg_Num: 0
GRB_RA:           34.995d {+02h 19m 59s} (J2000),
                  35.110d {+02h 20m 26s} (current),
                  34.375d {+02h 17m 30s} (1950)
GRB_DEC:          -7.181d {-07d 10' 51"} (J2000),
                  -7.139d {-07d 08' 18"} (current),
                  -7.410d {-07d 24' 35"} (1950)
GRB_DATE:        14938 TJD;   107 DOY;   09/04/17
GRB_TIME:        47843.79 SOD {13:17:23.79} UT
TRIGGER_INDEX:   10420
GRB_PHI:         -98.34 [deg]
GRB_THETA:        33.89 [deg]
DELTA_TIME:      -45.00 [sec]
TRIGGER_DUR:     0.064 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     18.30 [sigma]
IMAGE_SIGNIF:    7.63 [sigma]
LC_URL:          sw00349447000msb.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 Apr 17 09:46:28 EDT 2009