TDRSS lightcurve for Trigger=635802

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 22 Mar 15 09:55:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     635802,   Seg_Num: 0
GRB_RA:          245.399d {+16h 21m 36s} (J2000),
                 245.615d {+16h 22m 27s} (current),
                 244.692d {+16h 18m 46s} (1950)
GRB_DEC:         -14.832d {-14d 49' 55"} (J2000),
                 -14.867d {-14d 52' 02"} (current),
                 -14.715d {-14d 42' 52"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2874 [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:        17103 TJD;    81 DOY;   15/03/22
GRB_TIME:        35674.65 SOD {09:54:34.65} UT
GRB_PHI:         122.91 [deg]
GRB_THETA:        29.95 [deg]
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.55 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -1  +0  +0 +42  +0 
SUN_POSTN:         1.34d {+00h 05m 21s}   +0.58d {+00d 34' 50"}
SUN_DIST:        114.97 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:       28.19d {+01h 52m 46s}   +9.74d {+09d 44' 34"}
MOON_DIST:       143.12 [deg]
MOON_ILLUM:      6 [%]
GAL_COORDS:        0.06, 23.99 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      246.10,  6.59 [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 = 353.94,-17.83 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 22 Mar 15 10:11:21 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     635802,   Seg_Num: 0
GRB_RA:          245.399d {+16h 21m 36s} (J2000),
                 245.615d {+16h 22m 27s} (current),
                 244.692d {+16h 18m 46s} (1950)
GRB_DEC:         -14.832d {-14d 49' 55"} (J2000),
                 -14.867d {-14d 52' 02"} (current),
                 -14.715d {-14d 42' 52"} (1950)
GRB_DATE:        17103 TJD;    81 DOY;   15/03/22
GRB_TIME:        35674.65 SOD {09:54:34.65} UT
TRIGGER_INDEX:   20000
GRB_PHI:         122.91 [deg]
GRB_THETA:        29.95 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.55 [sigma]
LC_URL:          sw00635802000msb.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:
Sun Mar 22 06:11:43 EDT 2015