TDRSS lightcurve for Trigger=929744

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Oct 19 04:14:57 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     929744,   Seg_Num: 0
GRB_RA:           30.296d {+02h 01m 11s} (J2000),
                  30.575d {+02h 02m 18s} (current),
                  29.592d {+01h 58m 22s} (1950)
GRB_DEC:         +24.501d {+24d 30' 03"} (J2000),
                 +24.596d {+24d 35' 45"} (current),
                 +24.260d {+24d 15' 35"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       49257 [cnts]    Image_Peak=1679 [image_cnts]
TRIGGER_DUR:     16.384 [sec] 
TRIGGER_INDEX:   370     E_range: 25-100 keV
BKG_INTEN:       165133 [cnts]
BKG_TIME:        14840.24 SOD {04:07:20.24} UT
BKG_DUR:         64 [sec]
GRB_DATE:        18772 TJD;   289 DOY;   19/10/16
GRB_TIME:        14940.91 SOD {04:09:00.91} UT
GRB_PHI:          52.30 [deg]
GRB_THETA:        26.86 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.39 [sigma]
IMAGE_SIGNIF:    17.91 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +2  +5  -5  +0 +94  +0 
SUN_POSTN:       200.82d {+13h 23m 18s}   -8.76d {-08d 45' 35"}
SUN_DIST:        161.63 [deg]   Sun_angle= 11.3 [hr] (West of Sun)
MOON_POSTN:       47.25d {+03h 08m 59s}  +13.45d {+13d 27' 05"}
MOON_DIST:        19.27 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      142.55,-35.70 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       36.72, 11.41 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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 = 263.96,15.32 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Oct 19 04:26:21 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     929744,   Seg_Num: 0
GRB_RA:           30.296d {+02h 01m 11s} (J2000),
                  30.575d {+02h 02m 18s} (current),
                  29.592d {+01h 58m 22s} (1950)
GRB_DEC:         +24.501d {+24d 30' 03"} (J2000),
                 +24.596d {+24d 35' 45"} (current),
                 +24.260d {+24d 15' 35"} (1950)
GRB_DATE:        18772 TJD;   289 DOY;   19/10/16
GRB_TIME:        14940.91 SOD {04:09:00.91} UT
TRIGGER_INDEX:   370
GRB_PHI:          52.30 [deg]
GRB_THETA:        26.86 [deg]
DELTA_TIME:      12.00 [sec]
TRIGGER_DUR:     16.384 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.39 [sigma]
IMAGE_SIGNIF:    17.91 [sigma]
LC_URL:          sw00929744000msb.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

Plot creation:
Wed Oct 16 00:26:43 EDT 2019