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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 20 May 12 00:45:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200699
SRC_RA:          271.0698d {+18h 04m 17s} (J2000),
                 271.2640d {+18h 05m 03s} (current),
                 270.2803d {+18h 01m 07s} (1950)
SRC_DEC:         -28.1480d {-28d 08' 52"} (J2000),
                 -28.1466d {-28d 08' 47"} (current),
                 -28.1513d {-28d 09' 04"} (1950)
DISCOVERY_DATE:  16037 TJD;   111 DOY;   12/04/20 (yy/mm/dd)
DISCOVERY_TIME:  2740 SOD {00:45:40.00} UT
LEAD_TIME:       29.866 [days]
MAX_DATE:        16066 TJD;   140 DOY;   12/05/19 (yy/mm/dd)
MAX_TIME:        77587 SOD {21:33:07.20} UT
MAX_UNCERT:      0.210 [days]
CUSP_WIDTH:      15.35 +/- 2.43 [days]
u0:              0.12 +/- 0.02 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        20.16 +/- 0.00 [mag]
AMPLIFICATION:   7.99 +/- 1.87 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0699.html
SUN_POSTN:        57.21d {+03h 48m 51s}  +20.02d {+20d 01' 27"}
SUN_DIST:        147.99 [deg]   Sun_angle= 9.7 [hr] (West of Sun)
MOON_POSTN:       46.08d {+03h 04m 20s}  +18.89d {+18d 53' 13"}
MOON_DIST:       137.79 [deg]
GAL_COORDS:        2.75, -3.14 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.95, -4.71 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.