TDRSS lightcurve for Trigger=661036

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 22 Oct 15 14:07:32 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     661036,   Seg_Num: 0
GRB_RA:          349.213d {+23h 16m 51s} (J2000),
                 349.391d {+23h 17m 34s} (current),
                 348.651d {+23h 14m 36s} (1950)
GRB_DEC:         +55.813d {+55d 48' 48"} (J2000),
                 +55.900d {+55d 53' 59"} (current),
                 +55.540d {+55d 32' 24"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       30381 [cnts]    Image_Peak=360 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   335     E_range: 25-100 keV
BKG_INTEN:       222509 [cnts]
BKG_TIME:        50704.69 SOD {14:05:04.69} UT
BKG_DUR:         64 [sec]
GRB_DATE:        17317 TJD;   295 DOY;   15/10/22
GRB_TIME:        50792.11 SOD {14:06:32.11} UT
GRB_PHI:          57.12 [deg]
GRB_THETA:        31.82 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.09 [sigma]
IMAGE_SIGNIF:    7.24 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +2  -3  +0  +1 +59  +0 
SUN_POSTN:       206.82d {+13h 47m 16s}  -11.07d {-11d 03' 54"}
SUN_DIST:        126.58 [deg]   Sun_angle= -9.5 [hr] (East of Sun)
MOON_POSTN:      322.42d {+21h 29m 41s}  -11.41d {-11d 24' 39"}
MOON_DIST:        70.98 [deg]
MOON_ILLUM:      69 [%]
GAL_COORDS:      109.86, -4.64 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       22.85, 53.20 [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 = 49.37,-20.35 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 22 Oct 15 14:24:19 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     661036,   Seg_Num: 0
GRB_RA:          349.213d {+23h 16m 51s} (J2000),
                 349.391d {+23h 17m 34s} (current),
                 348.651d {+23h 14m 36s} (1950)
GRB_DEC:         +55.813d {+55d 48' 48"} (J2000),
                 +55.900d {+55d 53' 59"} (current),
                 +55.540d {+55d 32' 24"} (1950)
GRB_DATE:        17317 TJD;   295 DOY;   15/10/22
GRB_TIME:        50792.11 SOD {14:06:32.11} UT
TRIGGER_INDEX:   335
GRB_PHI:          57.12 [deg]
GRB_THETA:        31.82 [deg]
DELTA_TIME:      58.00 [sec]
TRIGGER_DUR:     8.192 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.09 [sigma]
IMAGE_SIGNIF:    7.24 [sigma]
LC_URL:          sw00661036000msb.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 Oct 22 10:24:42 EDT 2015