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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 25 May 13 11:03:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300818
SRC_RA:          269.8958d {+17h 59m 35s} (J2000),
                 270.1066d {+18h 00m 26s} (current),
                 269.1043d {+17h 56m 25s} (1950)
SRC_DEC:         -28.4768d {-28d 28' 35"} (J2000),
                 -28.4768d {-28d 28' 35"} (current),
                 -28.4744d {-28d 28' 27"} (1950)
DISCOVERY_DATE:  16407 TJD;   115 DOY;   13/04/25 (yy/mm/dd)
DISCOVERY_TIME:  39826 SOD {11:03:46.00} UT
LEAD_TIME:       29.055 [days]
MAX_DATE:        16436 TJD;   144 DOY;   13/05/24 (yy/mm/dd)
MAX_TIME:        44582 SOD {12:23:02.39} UT
MAX_UNCERT:      0.500 [days]
CUSP_WIDTH:      42.14 +/- 10.82 [days]
u0:              0.10 +/- 0.03 [RingUnits]
MAX_MAG:         16.5 mag (estimated)
BASE_MAG:        18.96 +/- 0.00 [mag]
AMPLIFICATION:   9.98 +/- 3.49 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0818.html
SUN_POSTN:        62.43d {+04h 09m 44s}  +21.02d {+21d 01' 15"}
SUN_DIST:        153.85 [deg]   Sun_angle= 10.2 [hr] (West of Sun)
MOON_POSTN:      246.98d {+16h 27m 55s}  -19.84d {-19d 50' 19"}
MOON_DIST:        22.75 [deg]
GAL_COORDS:        1.95, -2.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.91, -5.04 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.