TDRSS lightcurve for Trigger=515015

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 15 Feb 12 00:42:03 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     515015,   Seg_Num: 0
GRB_RA:           30.032d {+02h 00m 08s} (J2000),
                  30.193d {+02h 00m 46s} (current),
                  29.371d {+01h 57m 29s} (1950)
GRB_DEC:          +8.792d {+08d 47' 30"} (J2000),
                  +8.850d {+08d 51' 00"} (current),
                  +8.550d {+08d 32' 60"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       16816 [cnts]    Image_Peak=414 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   298     E_range: 25-100 keV
BKG_INTEN:       143967 [cnts]
BKG_TIME:        2416.10 SOD {00:40:16.10} UT
BKG_DUR:         40 [sec]
GRB_DATE:        15972 TJD;    46 DOY;   12/02/15
GRB_TIME:        2475.30 SOD {00:41:15.30} UT
GRB_PHI:          -8.58 [deg]
GRB_THETA:        29.70 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.80 [sigma]
IMAGE_SIGNIF:    8.68 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  -1  +0  +0 -42  +0 
SUN_POSTN:       327.99d {+21h 51m 56s}  -12.94d {-12d 56' 35"}
SUN_DIST:         65.51 [deg]   Sun_angle= -4.1 [hr] (East of Sun)
MOON_POSTN:      237.30d {+15h 49m 13s}  -21.12d {-21d 07' 12"}
MOON_DIST:       151.15 [deg]
MOON_ILLUM:      47 [%]
GAL_COORDS:      150.18,-50.41 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       31.03, -3.24 [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 = 198.85,0.50 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 15 Feb 12 00:58:25 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     515015,   Seg_Num: 0
GRB_RA:           30.032d {+02h 00m 08s} (J2000),
                  30.193d {+02h 00m 46s} (current),
                  29.371d {+01h 57m 29s} (1950)
GRB_DEC:          +8.792d {+08d 47' 30"} (J2000),
                  +8.850d {+08d 51' 00"} (current),
                  +8.550d {+08d 32' 60"} (1950)
GRB_DATE:        15972 TJD;    46 DOY;   12/02/15
GRB_TIME:        2475.30 SOD {00:41:15.30} UT
TRIGGER_INDEX:   298
GRB_PHI:          -8.58 [deg]
GRB_THETA:        29.70 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     4.096 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.80 [sigma]
IMAGE_SIGNIF:    8.68 [sigma]
LC_URL:          sw00515015000msb.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:
Tue Feb 14 19:58:48 EST 2012