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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 09 May 13 04:09:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300685
SRC_RA:          270.1017d {+18h 00m 24s} (J2000),
                 270.3147d {+18h 01m 16s} (current),
                 269.2992d {+17h 57m 12s} (1950)
SRC_DEC:         -30.1971d {-30d 11' 49"} (J2000),
                 -30.1968d {-30d 11' 48"} (current),
                 -30.1956d {-30d 11' 43"} (1950)
DISCOVERY_DATE:  16391 TJD;    99 DOY;   13/04/09 (yy/mm/dd)
DISCOVERY_TIME:  14968 SOD {04:09:28.00} UT
LEAD_TIME:       39.224 [days]
MAX_DATE:        16430 TJD;   138 DOY;   13/05/18 (yy/mm/dd)
MAX_TIME:        34300 SOD {09:31:40.79} UT
MAX_UNCERT:      1.950 [days]
CUSP_WIDTH:      24.45 +/- 0.81 [days]
u0:              1.92 +/- 0.02 [RingUnits]
MAX_MAG:         15.7 mag (estimated)
BASE_MAG:        15.78 +/- 0.00 [mag]
AMPLIFICATION:   1.06 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0685.html
SUN_POSTN:        46.25d {+03h 05m 00s}  +17.39d {+17d 23' 19"}
SUN_DIST:        137.99 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:       36.44d {+02h 25m 47s}  +15.11d {+15d 06' 23"}
MOON_DIST:       128.54 [deg]
GAL_COORDS:        0.55, -3.41 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.09, -6.76 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.