TDRSS lightcurve for Trigger=340986

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jan 09 04:11:35 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     340986,   Seg_Num: 0
GRB_RA:          237.697d {+15h 50m 47s} (J2000),
                 237.873d {+15h 51m 30s} (current),
                 236.732d {+15h 46m 56s} (1950)
GRB_DEC:         -54.316d {-54d 18' 58"} (J2000),
                 -54.343d {-54d 20' 35"} (current),
                 -54.166d {-54d 09' 55"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       635 [cnts]    Image_Peak=133 [image_cnts]
TRIGGER_DUR:     0.032 [sec] 
TRIGGER_INDEX:   10311     E_range: 15-50 keV
BKG_INTEN:       34625 [cnts]
BKG_TIME:        15067.55 SOD {04:11:07.55} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14855 TJD;    24 DOY;   09/01/24
GRB_TIME:        15081.95 SOD {04:11:21.95} UT
GRB_PHI:         -120.12 [deg]
GRB_THETA:        34.72 [deg]
SOLN_STATUS:     0x103
RATE_SIGNIF:     54.53 [sigma]
IMAGE_SIGNIF:    14.83 [sigma]
MERIT_PARAMS:     +1  +0  +0  -5  +1 +16  +0  +1 -46  +0 
SUN_POSTN:       306.63d {+20h 26m 32s}  -19.18d {-19d 10' 54"}
SUN_DIST:         62.20 [deg]   Sun_angle= 4.6 [hr] (West of Sun)
MOON_POSTN:      281.94d {+18h 47m 45s}  -25.58d {-25d 34' 37"}
MOON_DIST:        43.23 [deg]
MOON_ILLUM:      4 [%]
GAL_COORDS:      327.22, -0.13 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      248.10,-33.31 [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 matches a source in the ground catalog: AXP 1E1547.0-5408,   delta=0.009 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 354.69,19.59 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jan 09 04:30:42 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     340986,   Seg_Num: 0
GRB_RA:          237.697d {+15h 50m 47s} (J2000),
                 237.873d {+15h 51m 30s} (current),
                 236.732d {+15h 46m 56s} (1950)
GRB_DEC:         -54.316d {-54d 18' 58"} (J2000),
                 -54.343d {-54d 20' 35"} (current),
                 -54.166d {-54d 09' 55"} (1950)
GRB_DATE:        14855 TJD;    24 DOY;   09/01/24
GRB_TIME:        15082.21 SOD {04:11:22.21} UT
TRIGGER_INDEX:   10311
GRB_PHI:         -120.12 [deg]
GRB_THETA:        34.72 [deg]
DELTA_TIME:      -24.00 [sec]
TRIGGER_DUR:     0.032 [sec] 
SOLN_STATUS:     0x103
RATE_SIGNIF:     54.53 [sigma]
IMAGE_SIGNIF:    14.83 [sigma]
LC_URL:          sw00340986000msb.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:
Fri Jan 23 23:30:52 EST 2009