TDRSS lightcurve for Trigger=356890

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 09 Jul 09 07:38:55 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     356890,   Seg_Num: 0
GRB_RA:          289.933d {+19h 19m 44s} (J2000),
                 289.966d {+19h 19m 52s} (current),
                 289.759d {+19h 19m 02s} (1950)
GRB_DEC:         +60.731d {+60d 43' 52"} (J2000),
                 +60.749d {+60d 44' 57"} (current),
                 +60.637d {+60d 38' 12"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       7643 [cnts]    Image_Peak=668 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       35314 [cnts]
BKG_TIME:        27499.10 SOD {07:38:19.10} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15021 TJD;   190 DOY;   09/07/09
GRB_TIME:        27514.59 SOD {07:38:34.59} UT
GRB_PHI:         -93.21 [deg]
GRB_THETA:        19.11 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     43.54 [sigma]
IMAGE_SIGNIF:    17.31 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +5  +0  +0 +12  +0 
SUN_POSTN:       108.68d {+07h 14m 44s}  +22.33d {+22d 19' 36"}
SUN_DIST:         96.92 [deg]   Sun_angle= 11.9 [hr] (West of Sun)
MOON_POSTN:      310.40d {+20h 41m 36s}  -17.50d {-17d 29' 48"}
MOON_DIST:        79.96 [deg]
MOON_ILLUM:      97 [%]
GAL_COORDS:       91.82, 20.13 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      335.86, 79.48 [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 does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 244.76,-17.69 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 09 Jul 09 07:55:30 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     356890,   Seg_Num: 0
GRB_RA:          289.933d {+19h 19m 44s} (J2000),
                 289.966d {+19h 19m 52s} (current),
                 289.759d {+19h 19m 02s} (1950)
GRB_DEC:         +60.731d {+60d 43' 52"} (J2000),
                 +60.749d {+60d 44' 57"} (current),
                 +60.637d {+60d 38' 12"} (1950)
GRB_DATE:        15021 TJD;   190 DOY;   09/07/09
GRB_TIME:        27514.59 SOD {07:38:34.59} UT
TRIGGER_INDEX:   146
GRB_PHI:         -93.21 [deg]
GRB_THETA:        19.11 [deg]
DELTA_TIME:      52.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     43.54 [sigma]
IMAGE_SIGNIF:    17.31 [sigma]
LC_URL:          sw00356890000msb.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:
Thu Jul  9 03:56:46 EDT 2009