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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 01 Jun 12 00:01:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200823
SRC_RA:          262.9606d {+17h 31m 51s} (J2000),
                 263.1540d {+17h 32m 37s} (current),
                 262.1766d {+17h 28m 42s} (1950)
SRC_DEC:         -27.4859d {-27d 29' 08"} (J2000),
                 -27.4942d {-27d 29' 38"} (current),
                 -27.4499d {-27d 26' 59"} (1950)
DISCOVERY_DATE:  16048 TJD;   122 DOY;   12/05/01 (yy/mm/dd)
DISCOVERY_TIME:  62 SOD {00:01:02.00} UT
LEAD_TIME:       28.562 [days]
MAX_DATE:        16076 TJD;   150 DOY;   12/05/29 (yy/mm/dd)
MAX_TIME:        48643 SOD {13:30:43.20} UT
MAX_UNCERT:      0.520 [days]
CUSP_WIDTH:      10.45 +/- 1.14 [days]
u0:              0.42 +/- 0.01 [RingUnits]
MAX_MAG:         19.3 mag (estimated)
BASE_MAG:        20.32 +/- 0.01 [mag]
AMPLIFICATION:   2.52 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0823.html
SUN_POSTN:        69.34d {+04h 37m 20s}  +22.08d {+22d 04' 41"}
SUN_DIST:        166.35 [deg]   Sun_angle= 11.1 [hr] (West of Sun)
MOON_POSTN:      199.41d {+13h 17m 37s}  -11.93d {-11d 56' 00"}
MOON_DIST:        61.36 [deg]
GAL_COORDS:      359.61,  3.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.74, -4.20 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.