TDRSS lightcurve for Trigger=649706

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 20 Jul 15 14:03:27 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     649706,   Seg_Num: 0
GRB_RA:          119.582d {+07h 58m 20s} (J2000),
                 119.741d {+07h 58m 58s} (current),
                 119.072d {+07h 56m 17s} (1950)
GRB_DEC:         -28.301d {-28d 18' 02"} (J2000),
                 -28.344d {-28d 20' 36"} (current),
                 -28.165d {-28d 09' 51"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1323 [image_cnts]
TRIGGER_DUR:     64.000 [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:        17223 TJD;   201 DOY;   15/07/20
GRB_TIME:        50529.12 SOD {14:02:09.12} UT
GRB_PHI:         -168.68 [deg]
GRB_THETA:        16.95 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.55 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -2  +0  +1 -65  +0 
SUN_POSTN:       119.63d {+07h 58m 31s}  +20.65d {+20d 38' 51"}
SUN_DIST:         48.99 [deg]   Sun_angle= -0.0 [hr] (East of Sun)
MOON_POSTN:      169.02d {+11h 16m 04s}   +3.42d {+03d 25' 27"}
MOON_DIST:        56.99 [deg]
MOON_ILLUM:      19 [%]
GAL_COORDS:      245.45,  0.53 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      130.22,-47.69 [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 = 330.34,9.73 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 20 Jul 15 14:20:37 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     649706,   Seg_Num: 0
GRB_RA:          119.582d {+07h 58m 20s} (J2000),
                 119.741d {+07h 58m 58s} (current),
                 119.072d {+07h 56m 17s} (1950)
GRB_DEC:         -28.301d {-28d 18' 02"} (J2000),
                 -28.344d {-28d 20' 36"} (current),
                 -28.165d {-28d 09' 51"} (1950)
GRB_DATE:        17223 TJD;   201 DOY;   15/07/20
GRB_TIME:        50529.12 SOD {14:02:09.12} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -168.68 [deg]
GRB_THETA:        16.95 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.55 [sigma]
LC_URL:          sw00649706000msb.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:
Mon Jul 20 10:20:43 EDT 2015