TDRSS lightcurve for Trigger=507901

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 17 Nov 11 12:14:28 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     507901,   Seg_Num: 0
GRB_RA:           12.702d {+00h 50m 49s} (J2000),
                  12.861d {+00h 51m 27s} (current),
                  12.037d {+00h 48m 09s} (1950)
GRB_DEC:         +23.021d {+23d 01' 16"} (J2000),
                 +23.086d {+23d 05' 08"} (current),
                 +22.749d {+22d 44' 57"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2955 [cnts]    Image_Peak=237 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   124     E_range: 25-100 keV
BKG_INTEN:       27171 [cnts]
BKG_TIME:        44008.41 SOD {12:13:28.41} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15882 TJD;   321 DOY;   11/11/17
GRB_TIME:        44021.92 SOD {12:13:41.92} UT
GRB_PHI:          63.64 [deg]
GRB_THETA:        24.44 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     28.26 [sigma]
IMAGE_SIGNIF:    12.59 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  +2  +0  +0 +79  +0 
SUN_POSTN:       232.43d {+15h 29m 44s}  -18.96d {-18d 57' 49"}
SUN_DIST:        142.94 [deg]   Sun_angle= -9.4 [hr] (East of Sun)
MOON_POSTN:      132.09d {+08h 48m 22s}  +13.20d {+13d 11' 55"}
MOON_DIST:       110.35 [deg]
MOON_ILLUM:      62 [%]
GAL_COORDS:      122.74,-39.85 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       20.81, 16.16 [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 = 133.78,17.06 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 17 Nov 11 12:30:40 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     507901,   Seg_Num: 0
GRB_RA:           12.702d {+00h 50m 49s} (J2000),
                  12.861d {+00h 51m 27s} (current),
                  12.037d {+00h 48m 09s} (1950)
GRB_DEC:         +23.021d {+23d 01' 16"} (J2000),
                 +23.086d {+23d 05' 08"} (current),
                 +22.749d {+22d 44' 57"} (1950)
GRB_DATE:        15882 TJD;   321 DOY;   11/11/17
GRB_TIME:        44021.92 SOD {12:13:41.92} UT
TRIGGER_INDEX:   124
GRB_PHI:          63.64 [deg]
GRB_THETA:        24.44 [deg]
DELTA_TIME:      -70.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     28.26 [sigma]
IMAGE_SIGNIF:    12.59 [sigma]
LC_URL:          sw00507901000msb.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 Nov 17 07:31:23 EST 2011