TDRSS lightcurve for Trigger=735326

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 27 Jan 17 14:22:20 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     735326,   Seg_Num: 0
GRB_RA:          174.336d {+11h 37m 21s} (J2000),
                 174.545d {+11h 38m 11s} (current),
                 173.725d {+11h 34m 54s} (1950)
GRB_DEC:         -45.852d {-45d 51' 05"} (J2000),
                 -45.946d {-45d 56' 46"} (current),
                 -45.575d {-45d 34' 29"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       39866 [cnts]    Image_Peak=614 [image_cnts]
TRIGGER_DUR:     12.160 [sec] 
TRIGGER_INDEX:   478     E_range: 25-100 keV
BKG_INTEN:       193739 [cnts]
BKG_TIME:        51581.47 SOD {14:19:41.47} UT
BKG_DUR:         64 [sec]
GRB_DATE:        17780 TJD;    27 DOY;   17/01/27
GRB_TIME:        51675.68 SOD {14:21:15.68} UT
GRB_PHI:         104.39 [deg]
GRB_THETA:         8.44 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.67 [sigma]
IMAGE_SIGNIF:    7.67 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +2  -2  +0  +0 +25  +0 
SUN_POSTN:       310.26d {+20h 41m 02s}  -18.31d {-18d 18' 19"}
SUN_DIST:        104.29 [deg]   Sun_angle= 9.0 [hr] (West of Sun)
MOON_POSTN:      304.72d {+20h 18m 53s}  -16.81d {-16d 48' 49"}
MOON_DIST:       102.80 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      289.68, 15.11 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      197.79,-43.29 [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 = 184.43,16.15 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 27 Jan 17 14:40:09 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     735326,   Seg_Num: 0
GRB_RA:          174.336d {+11h 37m 21s} (J2000),
                 174.545d {+11h 38m 11s} (current),
                 173.725d {+11h 34m 54s} (1950)
GRB_DEC:         -45.852d {-45d 51' 05"} (J2000),
                 -45.946d {-45d 56' 46"} (current),
                 -45.575d {-45d 34' 29"} (1950)
GRB_DATE:        17780 TJD;    27 DOY;   17/01/27
GRB_TIME:        51675.68 SOD {14:21:15.68} UT
TRIGGER_INDEX:   478
GRB_PHI:         104.39 [deg]
GRB_THETA:         8.44 [deg]
DELTA_TIME:      19.00 [sec]
TRIGGER_DUR:     12.160 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.67 [sigma]
IMAGE_SIGNIF:    7.67 [sigma]
LC_URL:          sw00735326000msb.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 Jan 27 09:40:44 EST 2017