TDRSS lightcurve for Trigger=209755

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 12 May 06 23:26:32 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     209755,   Seg_Num: 0
GRB_RA:          195.772d {+13h 03m 05s} (J2000),
                 195.845d {+13h 03m 23s} (current),
                 195.197d {+13h 00m 47s} (1950)
GRB_DEC:         +41.212d {+41d 12' 43"} (J2000),
                 +41.178d {+41d 10' 40"} (current),
                 +41.480d {+41d 28' 49"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       18561 [cnts]    Image_Peak=437 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   290     E_range: 15-50 keV
BKG_INTEN:       167591 [cnts]
BKG_TIME:        83542.81 SOD {23:12:22.81} UT
BKG_DUR:         40 [sec]
GRB_DATE:        13867 TJD;   132 DOY;   06/05/12
GRB_TIME:        83600.73 SOD {23:13:20.73} UT
GRB_PHI:         148.64 [deg]
GRB_THETA:        35.40 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.66 [sigma]
IMAGE_SIGNIF:    9.39 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +1  +1  +0  +0 +38  +1 
SUN_POSTN:        49.67d {+03h 18m 41s}  +18.29d {+18d 17' 21"}
SUN_DIST:        112.77 [deg]   Sun_angle= -9.7 [hr] (East of Sun)
MOON_POSTN:      225.00d {+15h 00m 01s}  -20.75d {-20d 45' 03"}
MOON_DIST:        67.58 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      114.02, 75.71 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      174.13, 43.30 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 30 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 = 12.71,-0.82 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 12 May 06 23:37:47 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     209755,   Seg_Num: 0
GRB_RA:          195.772d {+13h 03m 05s} (J2000),
                 195.845d {+13h 03m 23s} (current),
                 195.197d {+13h 00m 47s} (1950)
GRB_DEC:         +41.212d {+41d 12' 43"} (J2000),
                 +41.178d {+41d 10' 40"} (current),
                 +41.480d {+41d 28' 49"} (1950)
GRB_DATE:        13867 TJD;   132 DOY;   06/05/12
GRB_TIME:        83600.73 SOD {23:13:20.73} UT
TRIGGER_INDEX:   290
GRB_PHI:         148.64 [deg]
GRB_THETA:        35.40 [deg]
DELTA_TIME:      -31.00 [sec]
TRIGGER_DUR:     4.096 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.66 [sigma]
IMAGE_SIGNIF:    9.39 [sigma]
LC_URL:          sw00209755000msb.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

Plot creation:
Fri May 12 19:38:24 EDT 2006