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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 20 May 12 00:45:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200704
SRC_RA:          264.9907d {+17h 39m 58s} (J2000),
                 265.1840d {+17h 40m 44s} (current),
                 264.2052d {+17h 36m 49s} (1950)
SRC_DEC:         -27.6229d {-27d 37' 21"} (J2000),
                 -27.6288d {-27d 37' 43"} (current),
                 -27.5967d {-27d 35' 47"} (1950)
DISCOVERY_DATE:  16037 TJD;   111 DOY;   12/04/20 (yy/mm/dd)
DISCOVERY_TIME:  2750 SOD {00:45:50.00} UT
LEAD_TIME:       22.062 [days]
MAX_DATE:        16059 TJD;   133 DOY;   12/05/12 (yy/mm/dd)
MAX_TIME:        8121 SOD {02:15:21.60} UT
MAX_UNCERT:      0.350 [days]
CUSP_WIDTH:      14.88 +/- 0.98 [days]
u0:              0.26 +/- 0.01 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        20.14 +/- 0.01 [mag]
AMPLIFICATION:   3.94 +/- 0.25 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0704.html
SUN_POSTN:        57.21d {+03h 48m 51s}  +20.02d {+20d 01' 27"}
SUN_DIST:        153.38 [deg]   Sun_angle= 10.1 [hr] (West of Sun)
MOON_POSTN:       46.08d {+03h 04m 20s}  +18.89d {+18d 53' 14"}
MOON_DIST:       143.19 [deg]
GAL_COORDS:        0.46,  1.75 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.55, -4.26 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.