TDRSS lightcurve for Trigger=544027

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 26 Dec 12 19:10:11 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     544027,   Seg_Num: 0
GRB_RA:          168.658d {+11h 14m 38s} (J2000),
                 168.816d {+11h 15m 16s} (current),
                 168.050d {+11h 12m 12s} (1950)
GRB_DEC:         -30.414d {-30d 24' 51"} (J2000),
                 -30.485d {-30d 29' 06"} (current),
                 -30.142d {-30d 08' 29"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4705 [cnts]    Image_Peak=149 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   149     E_range: 25-100 keV
BKG_INTEN:       29401 [cnts]
BKG_TIME:        68965.97 SOD {19:09:25.97} UT
BKG_DUR:         8 [sec]
GRB_DATE:        16287 TJD;   361 DOY;   12/12/26
GRB_TIME:        68983.89 SOD {19:09:43.89} UT
GRB_PHI:         -14.69 [deg]
GRB_THETA:        47.46 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     15.68 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -3  +0  +0  +3  +0 
SUN_POSTN:       275.91d {+18h 23m 38s}  -23.33d {-23d 19' 32"}
SUN_DIST:         91.82 [deg]   Sun_angle= 7.1 [hr] (West of Sun)
MOON_POSTN:       76.81d {+05h 07m 13s}  +20.99d {+20d 59' 17"}
MOON_DIST:       102.12 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:      279.33, 27.98 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      183.10,-32.14 [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 = 185.43,-16.80 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 26 Dec 12 19:26:37 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     544027,   Seg_Num: 0
GRB_RA:          168.658d {+11h 14m 38s} (J2000),
                 168.816d {+11h 15m 16s} (current),
                 168.050d {+11h 12m 12s} (1950)
GRB_DEC:         -30.414d {-30d 24' 51"} (J2000),
                 -30.485d {-30d 29' 06"} (current),
                 -30.142d {-30d 08' 29"} (1950)
GRB_DATE:        16287 TJD;   361 DOY;   12/12/26
GRB_TIME:        68983.89 SOD {19:09:43.89} UT
TRIGGER_INDEX:   149
GRB_PHI:         -14.69 [deg]
GRB_THETA:        47.46 [deg]
DELTA_TIME:      -31.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     15.68 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
LC_URL:          sw00544027000msb.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 Dec 26 14:26:44 EST 2012