TDRSS lightcurve for Trigger=785850

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 03 Nov 17 23:10:44 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     785850,   Seg_Num: 0
GRB_RA:          249.536d {+16h 38m 09s} (J2000),
                 249.781d {+16h 39m 07s} (current),
                 248.848d {+16h 35m 24s} (1950)
GRB_DEC:         -10.215d {-10d 12' 53"} (J2000),
                 -10.250d {-10d 14' 58"} (current),
                 -10.116d {-10d 06' 57"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1181 [cnts]    Image_Peak=121 [image_cnts]
TRIGGER_DUR:     0.064 [sec] 
TRIGGER_INDEX:   10427     E_range: 50-350 keV
BKG_INTEN:       20040 [cnts]
BKG_TIME:        83420.05 SOD {23:10:20.05} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18060 TJD;   307 DOY;   17/11/03
GRB_TIME:        83431.89 SOD {23:10:31.89} UT
GRB_PHI:         -96.45 [deg]
GRB_THETA:        21.49 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     77.26 [sigma]
IMAGE_SIGNIF:    9.35 [sigma]
MERIT_PARAMS:     +1  +0  +0  -4  +3  +0 -100  +0 -86  +0 
SUN_POSTN:       219.29d {+14h 37m 09s}  -15.35d {-15d 20' 58"}
SUN_DIST:         30.14 [deg]   Sun_angle= -2.0 [hr] (East of Sun)
MOON_POSTN:       37.22d {+02h 28m 53s}   +9.58d {+09d 34' 47"}
MOON_DIST:       147.93 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:        6.75, 23.60 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      249.42, 11.77 [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 = 258.98,16.56 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 03 Nov 17 23:15:38 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     785850,   Seg_Num: 0
GRB_RA:          249.536d {+16h 38m 09s} (J2000),
                 249.781d {+16h 39m 07s} (current),
                 248.848d {+16h 35m 24s} (1950)
GRB_DEC:         -10.215d {-10d 12' 53"} (J2000),
                 -10.250d {-10d 14' 58"} (current),
                 -10.116d {-10d 06' 57"} (1950)
GRB_DATE:        18060 TJD;   307 DOY;   17/11/03
GRB_TIME:        83432.06 SOD {23:10:32.06} UT
TRIGGER_INDEX:   10427
GRB_PHI:         -96.45 [deg]
GRB_THETA:        21.49 [deg]
DELTA_TIME:      320.00 [sec]
TRIGGER_DUR:     0.064 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     77.26 [sigma]
IMAGE_SIGNIF:    9.35 [sigma]
LC_URL:          sw00785850000msb.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

Plot creation:
Fri Nov  3 19:18:35 EDT 2017