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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 09 May 13 04:09:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300683
SRC_RA:          269.4549d {+17h 57m 49s} (J2000),
                 269.6664d {+17h 58m 40s} (current),
                 268.6581d {+17h 54m 38s} (1950)
SRC_DEC:         -29.3083d {-29d 18' 29"} (J2000),
                 -29.3089d {-29d 18' 31"} (current),
                 -29.3037d {-29d 18' 12"} (1950)
DISCOVERY_DATE:  16391 TJD;    99 DOY;   13/04/09 (yy/mm/dd)
DISCOVERY_TIME:  14964 SOD {04:09:24.00} UT
LEAD_TIME:       28.237 [days]
MAX_DATE:        16419 TJD;   127 DOY;   13/05/07 (yy/mm/dd)
MAX_TIME:        35424 SOD {09:50:24.00} UT
MAX_UNCERT:      0.910 [days]
CUSP_WIDTH:      10.88 +/- 0.60 [days]
u0:              1.22 +/- 0.01 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        18.80 +/- 0.00 [mag]
AMPLIFICATION:   1.21 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0683.html
SUN_POSTN:        46.25d {+03h 05m 00s}  +17.39d {+17d 23' 19"}
SUN_DIST:        138.66 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:       36.44d {+02h 25m 46s}  +15.11d {+15d 06' 23"}
MOON_DIST:       129.17 [deg]
GAL_COORDS:        1.04, -2.48 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.52, -5.87 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.