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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 14 May 12 20:49:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200657
SRC_RA:          263.9907d {+17h 35m 58s} (J2000),
                 264.1834d {+17h 36m 44s} (current),
                 263.2069d {+17h 32m 50s} (1950)
SRC_DEC:         -27.3910d {-27d 23' 27"} (J2000),
                 -27.3980d {-27d 23' 52"} (current),
                 -27.3600d {-27d 21' 35"} (1950)
DISCOVERY_DATE:  16031 TJD;   105 DOY;   12/04/14 (yy/mm/dd)
DISCOVERY_TIME:  74990 SOD {20:49:50.00} UT
LEAD_TIME:       28.871 [days]
MAX_DATE:        16060 TJD;   134 DOY;   12/05/13 (yy/mm/dd)
MAX_TIME:        63849 SOD {17:44:09.60} UT
MAX_UNCERT:      0.960 [days]
CUSP_WIDTH:      15.28 +/- 1.06 [days]
u0:              0.76 +/- 0.01 [RingUnits]
MAX_MAG:         19.2 mag (estimated)
BASE_MAG:        19.70 +/- 0.00 [mag]
AMPLIFICATION:   1.57 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0657.html
SUN_POSTN:        52.08d {+03h 28m 19s}  +18.88d {+18d 52' 46"}
SUN_DIST:        149.37 [deg]   Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN:      346.25d {+23h 05m 00s}   -0.23d {-00d 13' 56"}
MOON_DIST:        82.86 [deg]
GAL_COORDS:        0.18,  2.62 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.65, -4.06 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.