TDRSS lightcurve for Trigger=511866

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 16 Jan 12 18:06:47 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     511866,   Seg_Num: 0
GRB_RA:           16.248d {+01h 05m 00s} (J2000),
                  16.415d {+01h 05m 40s} (current),
                  15.557d {+01h 02m 14s} (1950)
GRB_DEC:         +33.929d {+33d 55' 44"} (J2000),
                 +33.993d {+33d 59' 36"} (current),
                 +33.661d {+33d 39' 40"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       6262 [cnts]    Image_Peak=853 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   137     E_range: 15-50 keV
BKG_INTEN:       23681 [cnts]
BKG_TIME:        65176.21 SOD {18:06:16.21} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15942 TJD;    16 DOY;   12/01/16
GRB_TIME:        65188.05 SOD {18:06:28.05} UT
GRB_PHI:         -158.43 [deg]
GRB_THETA:        28.59 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     55.19 [sigma]
IMAGE_SIGNIF:    20.37 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  +7  +0  +0  +3  +0 
SUN_POSTN:       298.00d {+19h 52m 01s}  -20.94d {-20d 56' 38"}
SUN_DIST:         92.54 [deg]   Sun_angle= -5.2 [hr] (East of Sun)
MOON_POSTN:      207.49d {+13h 49m 57s}  -15.05d {-15d 02' 49"}
MOON_DIST:       158.58 [deg]
MOON_ILLUM:      46 [%]
GAL_COORDS:      126.14,-28.86 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       28.64, 24.82 [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 = 0.84,-5.29 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 16 Jan 12 18:26:18 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     511866,   Seg_Num: 0
GRB_RA:           16.248d {+01h 05m 00s} (J2000),
                  16.415d {+01h 05m 40s} (current),
                  15.557d {+01h 02m 14s} (1950)
GRB_DEC:         +33.929d {+33d 55' 44"} (J2000),
                 +33.993d {+33d 59' 36"} (current),
                 +33.661d {+33d 39' 40"} (1950)
GRB_DATE:        15942 TJD;    16 DOY;   12/01/16
GRB_TIME:        65188.05 SOD {18:06:28.05} UT
TRIGGER_INDEX:   137
GRB_PHI:         -158.43 [deg]
GRB_THETA:        28.59 [deg]
DELTA_TIME:      -63.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     55.19 [sigma]
IMAGE_SIGNIF:    20.37 [sigma]
LC_URL:          sw00511866000msb.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:
Mon Jan 16 13:27:03 EST 2012