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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 09 May 13 04:09:30 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300686
SRC_RA:          269.9782d {+17h 59m 55s} (J2000),
                 270.1906d {+18h 00m 46s} (current),
                 269.1780d {+17h 56m 43s} (1950)
SRC_DEC:         -29.8415d {-29d 50' 28"} (J2000),
                 -29.8414d {-29d 50' 28"} (current),
                 -29.8394d {-29d 50' 21"} (1950)
DISCOVERY_DATE:  16391 TJD;    99 DOY;   13/04/09 (yy/mm/dd)
DISCOVERY_TIME:  14970 SOD {04:09:30.00} UT
LEAD_TIME:       25.752 [days]
MAX_DATE:        16416 TJD;   124 DOY;   13/05/04 (yy/mm/dd)
MAX_TIME:        79919 SOD {22:11:59.99} UT
MAX_UNCERT:      0.390 [days]
CUSP_WIDTH:      15.18 +/- 0.63 [days]
u0:              0.53 +/- 0.01 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.53 +/- 0.00 [mag]
AMPLIFICATION:   2.06 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0686.html
SUN_POSTN:        46.25d {+03h 05m 00s}  +17.39d {+17d 23' 19"}
SUN_DIST:        138.14 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:       36.44d {+02h 25m 47s}  +15.11d {+15d 06' 23"}
MOON_DIST:       128.68 [deg]
GAL_COORDS:        0.80, -3.14 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.98, -6.40 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.