TDRSS lightcurve for Trigger=654042

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 01 Sep 15 15:31:25 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     654042,   Seg_Num: 0
GRB_RA:          183.586d {+12h 14m 21s} (J2000),
                 183.784d {+12h 15m 08s} (current),
                 182.953d {+12h 11m 49s} (1950)
GRB_DEC:         +25.038d {+25d 02' 19"} (J2000),
                 +24.951d {+24d 57' 05"} (current),
                 +25.316d {+25d 18' 59"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       26310 [cnts]    Image_Peak=347 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   455     E_range: 15-50 keV
BKG_INTEN:       194583 [cnts]
BKG_TIME:        55504.92 SOD {15:25:04.92} UT
BKG_DUR:         64 [sec]
GRB_DATE:        17266 TJD;   244 DOY;   15/09/01
GRB_TIME:        55595.67 SOD {15:26:35.67} UT
GRB_PHI:         -62.98 [deg]
GRB_THETA:        33.72 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.34 [sigma]
IMAGE_SIGNIF:    7.11 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +1  -3 -100  +0 -88  +0 
SUN_POSTN:       160.49d {+10h 41m 58s}   +8.24d {+08d 14' 14"}
SUN_DIST:         27.80 [deg]   Sun_angle= -1.6 [hr] (East of Sun)
MOON_POSTN:       18.17d {+01h 12m 40s}   +6.09d {+06d 05' 38"}
MOON_DIST:       145.95 [deg]
MOON_ILLUM:      88 [%]
GAL_COORDS:      224.94, 81.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      172.67, 24.26 [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 = 12.19,-5.60 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 01 Sep 15 15:43:32 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     654042,   Seg_Num: 0
GRB_RA:          183.586d {+12h 14m 21s} (J2000),
                 183.784d {+12h 15m 08s} (current),
                 182.953d {+12h 11m 49s} (1950)
GRB_DEC:         +25.038d {+25d 02' 19"} (J2000),
                 +24.951d {+24d 57' 05"} (current),
                 +25.316d {+25d 18' 59"} (1950)
GRB_DATE:        17266 TJD;   244 DOY;   15/09/01
GRB_TIME:        55595.67 SOD {15:26:35.67} UT
TRIGGER_INDEX:   455
GRB_PHI:         -62.98 [deg]
GRB_THETA:        33.72 [deg]
DELTA_TIME:      45.00 [sec]
TRIGGER_DUR:     8.192 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.34 [sigma]
IMAGE_SIGNIF:    7.11 [sigma]
LC_URL:          sw00654042000msb.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:
Tue Sep  1 11:43:42 EDT 2015