TDRSS lightcurve for Trigger=664624

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 22 Nov 15 12:09:50 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     664624,   Seg_Num: 0
GRB_RA:          274.742d {+18h 18m 58s} (J2000),
                 274.971d {+18h 19m 53s} (current),
                 274.022d {+18h 16m 05s} (1950)
GRB_DEC:         -15.978d {-15d 58' 40"} (J2000),
                 -15.971d {-15d 58' 13"} (current),
                 -15.999d {-15d 59' 57"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       291 [cnts]    Image_Peak=50 [image_cnts]
TRIGGER_DUR:     0.032 [sec] 
TRIGGER_INDEX:   10318     E_range: 25-100 keV
BKG_INTEN:       22006 [cnts]
BKG_TIME:        43768.54 SOD {12:09:28.54} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17348 TJD;   326 DOY;   15/11/22
GRB_TIME:        43778.14 SOD {12:09:38.14} UT
GRB_PHI:         -116.67 [deg]
GRB_THETA:        16.08 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     21.63 [sigma]
IMAGE_SIGNIF:    7.88 [sigma]
MERIT_PARAMS:     +1  +0  +0  -5  +2  -2 -100  +1 -81  +0 
SUN_POSTN:       237.68d {+15h 50m 42s}  -20.12d {-20d 07' 07"}
SUN_DIST:         35.63 [deg]   Sun_angle= -2.5 [hr] (East of Sun)
MOON_POSTN:       12.35d {+00h 49m 25s}   +3.84d {+03d 50' 37"}
MOON_DIST:        98.15 [deg]
MOON_ILLUM:      84 [%]
GAL_COORDS:       15.06, -0.27 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      274.60,  7.39 [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 = 47.22,18.63 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 22 Nov 15 12:26:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     664624,   Seg_Num: 0
GRB_RA:          274.742d {+18h 18m 58s} (J2000),
                 274.971d {+18h 19m 53s} (current),
                 274.022d {+18h 16m 05s} (1950)
GRB_DEC:         -15.978d {-15d 58' 40"} (J2000),
                 -15.971d {-15d 58' 13"} (current),
                 -15.999d {-15d 59' 57"} (1950)
GRB_DATE:        17348 TJD;   326 DOY;   15/11/22
GRB_TIME:        43778.16 SOD {12:09:38.16} UT
TRIGGER_INDEX:   10318
GRB_PHI:         -116.67 [deg]
GRB_THETA:        16.08 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     0.032 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     21.63 [sigma]
IMAGE_SIGNIF:    7.88 [sigma]
LC_URL:          sw00664624000msb.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:
Sun Nov 22 07:27:03 EST 2015