TDRSS lightcurve for Trigger=650141

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 24 Jul 15 05:48:43 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     650141,   Seg_Num: 0
GRB_RA:           97.540d {+06h 30m 09s} (J2000),
                  97.709d {+06h 30m 50s} (current),
                  96.995d {+06h 27m 59s} (1950)
GRB_DEC:         -19.154d {-19d 09' 12"} (J2000),
                 -19.165d {-19d 09' 53"} (current),
                 -19.118d {-19d 07' 05"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       6939 [cnts]    Image_Peak=192 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   473     E_range: 25-100 keV
BKG_INTEN:       71037 [cnts]
BKG_TIME:        20761.10 SOD {05:46:01.10} UT
BKG_DUR:         24 [sec]
GRB_DATE:        17227 TJD;   205 DOY;   15/07/24
GRB_TIME:        20795.98 SOD {05:46:35.98} UT
GRB_PHI:         -139.72 [deg]
GRB_THETA:        37.47 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.64 [sigma]
IMAGE_SIGNIF:    7.19 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2  -3  +0  +0 -68  +0 
SUN_POSTN:       123.27d {+08h 13m 04s}  +19.92d {+19d 55' 24"}
SUN_DIST:         46.43 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      210.48d {+14h 01m 55s}   -9.74d {-09d 44' 21"}
MOON_DIST:       107.75 [deg]
MOON_ILLUM:      51 [%]
GAL_COORDS:      227.93,-13.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       99.65,-42.34 [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 = 75.24,6.35 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 24 Jul 15 06:01:51 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     650141,   Seg_Num: 0
GRB_RA:           97.540d {+06h 30m 09s} (J2000),
                  97.709d {+06h 30m 50s} (current),
                  96.995d {+06h 27m 59s} (1950)
GRB_DEC:         -19.154d {-19d 09' 12"} (J2000),
                 -19.165d {-19d 09' 53"} (current),
                 -19.118d {-19d 07' 05"} (1950)
GRB_DATE:        17227 TJD;   205 DOY;   15/07/24
GRB_TIME:        20795.98 SOD {05:46:35.98} UT
TRIGGER_INDEX:   473
GRB_PHI:         -139.72 [deg]
GRB_THETA:        37.47 [deg]
DELTA_TIME:      32.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.64 [sigma]
IMAGE_SIGNIF:    7.19 [sigma]
LC_URL:          sw00650141000msb.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:
Fri Jul 24 02:02:02 EDT 2015