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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 18 Mar 12 21:04:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200224
SRC_RA:          271.4625d {+18h 05m 51s} (J2000),
                 271.6548d {+18h 06m 37s} (current),
                 270.6699d {+18h 02m 41s} (1950)
SRC_DEC:         -28.6519d {-28d 39' 06"} (J2000),
                 -28.6501d {-28d 39' 00"} (current),
                 -28.6571d {-28d 39' 24"} (1950)
DISCOVERY_DATE:  15975 TJD;    49 DOY;   12/02/18 (yy/mm/dd)
DISCOVERY_TIME:  75880 SOD {21:04:40.00} UT
LEAD_TIME:       28.108 [days]
MAX_DATE:        16003 TJD;    77 DOY;   12/03/17 (yy/mm/dd)
MAX_TIME:        85190 SOD {23:39:50.40} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      1.28 +/- 0.04 [days]
u0:              0.38 +/- 0.00 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        18.09 +/- 0.00 [mag]
AMPLIFICATION:   2.73 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0224.html
SUN_POSTN:       358.78d {+23h 55m 07s}   -0.53d {-00d 31' 45"}
SUN_DIST:         87.22 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      316.51d {+21h 06m 03s}  -11.71d {-11d 42' 42"}
MOON_DIST:        45.05 [deg]
GAL_COORDS:        2.48, -3.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.29, -5.22 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.