TDRSS lightcurve for Trigger=865179

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 03 Oct 18 05:11:44 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     865179,   Seg_Num: 0
GRB_RA:           52.569d {+03h 30m 17s} (J2000),
                  52.753d {+03h 31m 01s} (current),
                  52.078d {+03h 28m 19s} (1950)
GRB_DEC:         -34.023d {-34d 01' 23"} (J2000),
                 -33.960d {-33d 57' 35"} (current),
                 -34.193d {-34d 11' 35"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       10846 [cnts]    Image_Peak=313 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   298     E_range: 25-100 keV
BKG_INTEN:       94852 [cnts]
BKG_TIME:        18610.30 SOD {05:10:10.30} UT
BKG_DUR:         40 [sec]
GRB_DATE:        18394 TJD;   276 DOY;   18/10/03
GRB_TIME:        18663.23 SOD {05:11:03.23} UT
GRB_PHI:          48.25 [deg]
GRB_THETA:        12.13 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     8.24 [sigma]
IMAGE_SIGNIF:    7.68 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  -2  +0  +0 +56  +0 
SUN_POSTN:       189.15d {+12h 36m 35s}   -3.94d {-03d 56' 28"}
SUN_DIST:        124.11 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:      112.07d {+07h 28m 16s}  +20.82d {+20d 49' 23"}
MOON_DIST:        78.64 [deg]
MOON_ILLUM:      41 [%]
GAL_COORDS:      234.31,-55.35 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       37.12,-50.82 [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 = 42.66,18.99 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 03 Oct 18 05:28:15 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     865179,   Seg_Num: 0
GRB_RA:           52.569d {+03h 30m 17s} (J2000),
                  52.753d {+03h 31m 01s} (current),
                  52.078d {+03h 28m 19s} (1950)
GRB_DEC:         -34.023d {-34d 01' 23"} (J2000),
                 -33.960d {-33d 57' 35"} (current),
                 -34.193d {-34d 11' 35"} (1950)
GRB_DATE:        18394 TJD;   276 DOY;   18/10/03
GRB_TIME:        18663.23 SOD {05:11:03.23} UT
TRIGGER_INDEX:   298
GRB_PHI:          48.25 [deg]
GRB_THETA:        12.13 [deg]
DELTA_TIME:      -11.00 [sec]
TRIGGER_DUR:     4.096 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     8.24 [sigma]
IMAGE_SIGNIF:    7.68 [sigma]
LC_URL:          sw00865179000msb.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 Oct  3 01:28:43 EDT 2018