TDRSS lightcurve for Trigger=346069

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 10 Mar 09 18:45:37 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     346069,   Seg_Num: 0
GRB_RA:          264.800d {+17h 39m 12s} (J2000),
                 264.947d {+17h 39m 47s} (current),
                 263.997d {+17h 35m 59s} (1950)
GRB_DEC:         -30.317d {-30d 19' 01"} (J2000),
                 -30.322d {-30d 19' 18"} (current),
                 -30.290d {-30d 17' 23"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3713 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [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:        14900 TJD;    69 DOY;   09/03/10
GRB_TIME:        67195.43 SOD {18:39:55.43} UT
GRB_PHI:          76.86 [deg]
GRB_THETA:        18.53 [deg]
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.81 [sigma]
MERIT_PARAMS:     +0  +0 +123  +6  +1  -3  +0  +1  -8  +0 
SUN_POSTN:       351.11d {+23h 24m 27s}   -3.83d {-03d 49' 53"}
SUN_DIST:         84.76 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      166.05d {+11h 04m 13s}   +2.48d {+02d 28' 58"}
MOON_DIST:        98.93 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      358.09,  0.46 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      265.48, -6.96 [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=10682=(null),   delta=0.027 [deg].  
COMMENTS:        This matches a source in the ground catalog: IGR17391-3021,   delta=0.027 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 231.95,5.40 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 10 Mar 09 18:56:42 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     346069,   Seg_Num: 0
GRB_RA:          264.800d {+17h 39m 12s} (J2000),
                 264.947d {+17h 39m 47s} (current),
                 263.997d {+17h 35m 59s} (1950)
GRB_DEC:         -30.317d {-30d 19' 01"} (J2000),
                 -30.322d {-30d 19' 18"} (current),
                 -30.290d {-30d 17' 23"} (1950)
GRB_DATE:        14900 TJD;    69 DOY;   09/03/10
GRB_TIME:        67195.43 SOD {18:39:55.43} UT
TRIGGER_INDEX:   20000
GRB_PHI:          76.86 [deg]
GRB_THETA:        18.53 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.81 [sigma]
LC_URL:          sw00346069000msb.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 Mar 10 14:57:06 EDT 2009