TDRSS lightcurve for Trigger=871316

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 10 Nov 18 08:43:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     871316,   Seg_Num: 0
GRB_RA:          302.342d {+20h 09m 22s} (J2000),
                 302.651d {+20h 10m 36s} (current),
                 301.524d {+20h 06m 06s} (1950)
GRB_DEC:         -36.903d {-36d 54' 08"} (J2000),
                 -36.846d {-36d 50' 45"} (current),
                 -37.050d {-37d 02' 58"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3039 [cnts]    Image_Peak=162 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       18536 [cnts]
BKG_TIME:        31394.10 SOD {08:43:14.10} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18432 TJD;   314 DOY;   18/11/10
GRB_TIME:        31411.31 SOD {08:43:31.31} UT
GRB_PHI:         165.64 [deg]
GRB_THETA:        11.09 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.88 [sigma]
IMAGE_SIGNIF:    7.48 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -2  +0  +0 -34  +0 
SUN_POSTN:       225.44d {+15h 01m 45s}  -17.16d {-17d 09' 50"}
SUN_DIST:         69.74 [deg]   Sun_angle= -5.1 [hr] (East of Sun)
MOON_POSTN:      259.46d {+17h 17m 51s}  -19.96d {-19d 57' 46"}
MOON_DIST:        41.14 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:        4.23,-30.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      296.48,-16.39 [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 = 105.70,16.69 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 10 Nov 18 09:04:28 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     871316,   Seg_Num: 0
GRB_RA:          302.342d {+20h 09m 22s} (J2000),
                 302.651d {+20h 10m 36s} (current),
                 301.524d {+20h 06m 06s} (1950)
GRB_DEC:         -36.903d {-36d 54' 08"} (J2000),
                 -36.846d {-36d 50' 45"} (current),
                 -37.050d {-37d 02' 58"} (1950)
GRB_DATE:        18432 TJD;   314 DOY;   18/11/10
GRB_TIME:        31411.31 SOD {08:43:31.31} UT
TRIGGER_INDEX:   146
GRB_PHI:         165.64 [deg]
GRB_THETA:        11.09 [deg]
DELTA_TIME:      38.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.88 [sigma]
IMAGE_SIGNIF:    7.48 [sigma]
LC_URL:          sw00871316000msb.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:
Sat Nov 10 04:04:43 EST 2018