TDRSS lightcurve for Trigger=799669

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 22 Dec 17 16:26:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     799669,   Seg_Num: 0
GRB_RA:          148.293d {+09h 53m 10s} (J2000),
                 148.561d {+09h 54m 15s} (current),
                 147.546d {+09h 50m 11s} (1950)
GRB_DEC:         +35.622d {+35d 37' 18"} (J2000),
                 +35.536d {+35d 32' 11"} (current),
                 +35.858d {+35d 51' 27"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2162 [image_cnts]
TRIGGER_DUR:     80.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        18109 TJD;   356 DOY;   17/12/22
GRB_TIME:        59099.80 SOD {16:24:59.80} UT
GRB_PHI:           4.17 [deg]
GRB_THETA:        37.63 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.49 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +0  +0  +0 +63  +0 
SUN_POSTN:       271.11d {+18h 04m 26s}  -23.43d {-23d 25' 56"}
SUN_DIST:        129.26 [deg]   Sun_angle= 8.2 [hr] (West of Sun)
MOON_POSTN:      321.40d {+21h 25m 35s}  -15.48d {-15d 28' 35"}
MOON_DIST:       158.94 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:      188.91, 51.35 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      137.96, 21.37 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
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 = 125.07,-9.47 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 22 Dec 17 16:42:05 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     799669,   Seg_Num: 0
GRB_RA:          148.293d {+09h 53m 10s} (J2000),
                 148.561d {+09h 54m 15s} (current),
                 147.546d {+09h 50m 11s} (1950)
GRB_DEC:         +35.622d {+35d 37' 18"} (J2000),
                 +35.536d {+35d 32' 11"} (current),
                 +35.858d {+35d 51' 27"} (1950)
GRB_DATE:        18109 TJD;   356 DOY;   17/12/22
GRB_TIME:        59099.80 SOD {16:24:59.80} UT
TRIGGER_INDEX:   20000
GRB_PHI:           4.17 [deg]
GRB_THETA:        37.63 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     80.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.49 [sigma]
LC_URL:          sw00799669000msb.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:
Fri Dec 22 11:42:23 EST 2017