TDRSS lightcurve for Trigger=374869

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 04 Nov 09 07:30:07 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     374869,   Seg_Num: 0
GRB_RA:          274.665d {+18h 18m 40s} (J2000),
                 274.808d {+18h 19m 14s} (current),
                 273.939d {+18h 15m 45s} (1950)
GRB_DEC:         -17.089d {-17d 05' 20"} (J2000),
                 -17.085d {-17d 05' 04"} (current),
                 -17.110d {-17d 06' 35"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=5582 [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:        15139 TJD;   308 DOY;   09/11/04
GRB_TIME:        26650.76 SOD {07:24:10.76} UT
GRB_PHI:         -144.61 [deg]
GRB_THETA:        14.81 [deg]
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.34 [sigma]
MERIT_PARAMS:     +0  +0 +123  +6  +1  -3  +0  +1 -60  +0 
SUN_POSTN:       219.57d {+14h 38m 17s}  -15.44d {-15d 26' 18"}
SUN_DIST:         52.88 [deg]   Sun_angle= -3.7 [hr] (East of Sun)
MOON_POSTN:       58.36d {+03h 53m 27s}  +24.40d {+24d 24' 12"}
MOON_DIST:       145.25 [deg]
MOON_ILLUM:      97 [%]
GAL_COORDS:       14.05, -0.73 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      274.49,  6.28 [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=10677=SAX J1818.6-1703,   delta=0.043 [deg].  
COMMENTS:        This matches a source in the ground catalog: SAX J1818.6-1703,   delta=0.043 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 119.97,-14.02 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 04 Nov 09 07:41:01 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     374869,   Seg_Num: 0
GRB_RA:          274.665d {+18h 18m 40s} (J2000),
                 274.808d {+18h 19m 14s} (current),
                 273.939d {+18h 15m 45s} (1950)
GRB_DEC:         -17.089d {-17d 05' 20"} (J2000),
                 -17.085d {-17d 05' 04"} (current),
                 -17.110d {-17d 06' 35"} (1950)
GRB_DATE:        15139 TJD;   308 DOY;   09/11/04
GRB_TIME:        26650.76 SOD {07:24:10.76} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -144.61 [deg]
GRB_THETA:        14.81 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.34 [sigma]
LC_URL:          sw00374869000msb.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:
Wed Nov  4 02:41:48 EST 2009