TDRSS lightcurve for Trigger=642300

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 02 Jun 15 11:00:35 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     642300,   Seg_Num: 0
GRB_RA:          296.510d {+19h 46m 02s} (J2000),
                 296.651d {+19h 46m 36s} (current),
                 296.051d {+19h 44m 12s} (1950)
GRB_DEC:         +36.190d {+36d 11' 24"} (J2000),
                 +36.228d {+36d 13' 42"} (current),
                 +36.067d {+36d 04' 00"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=4249 [image_cnts]
TRIGGER_DUR:     104.000 [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:        17175 TJD;   153 DOY;   15/06/02
GRB_TIME:        39506.33 SOD {10:58:26.33} UT
GRB_PHI:         155.91 [deg]
GRB_THETA:         0.02 [deg]
SOLN_STATUS:     0x1000241D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.57 [sigma]
MERIT_PARAMS:     +0  +0 +100  +7  +1  +5  +0  +1 +29  +0 
SUN_POSTN:        70.09d {+04h 40m 21s}  +22.17d {+22d 10' 29"}
SUN_DIST:        106.89 [deg]   Sun_angle= 8.9 [hr] (West of Sun)
MOON_POSTN:      248.00d {+16h 31m 59s}  -17.48d {-17d 29' 02"}
MOON_DIST:        70.69 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       70.91,  5.72 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      310.10, 56.00 [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 matches a source in the on-board catalog: Num=22298=(null) (probably an AT_Slot).  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        There is a bright star (mag=6.43) 7.50 arcmin from this position.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 223.37,-8.28 [deg].  
COMMENTS:

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 02 Jun 15 11:15:20 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     642300,   Seg_Num: 0
GRB_RA:          296.510d {+19h 46m 02s} (J2000),
                 296.651d {+19h 46m 36s} (current),
                 296.051d {+19h 44m 12s} (1950)
GRB_DEC:         +36.190d {+36d 11' 24"} (J2000),
                 +36.228d {+36d 13' 42"} (current),
                 +36.067d {+36d 04' 00"} (1950)
GRB_DATE:        17175 TJD;   153 DOY;   15/06/02
GRB_TIME:        39506.33 SOD {10:58:26.33} UT
TRIGGER_INDEX:   20000
GRB_PHI:         155.91 [deg]
GRB_THETA:         0.02 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     104.000 [sec] 
SOLN_STATUS:     0x241D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.57 [sigma]
LC_URL:          sw00642300000msb.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

Extended TDRSS lc No.5

Extended TDRSS lc No.6

Plot creation:
Tue Jun  2 07:16:03 EDT 2015