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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 01 May 12 07:58:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200552
SRC_RA:          265.9509d {+17h 43m 48s} (J2000),
                 266.1376d {+17h 44m 33s} (current),
                 265.1891d {+17h 40m 45s} (1950)
SRC_DEC:         -23.6208d {-23d 37' 14"} (J2000),
                 -23.6255d {-23d 37' 31"} (current),
                 -23.5993d {-23d 35' 56"} (1950)
DISCOVERY_DATE:  16018 TJD;    92 DOY;   12/04/01 (yy/mm/dd)
DISCOVERY_TIME:  28734 SOD {07:58:54.00} UT
LEAD_TIME:       23.572 [days]
MAX_DATE:        16041 TJD;   115 DOY;   12/04/24 (yy/mm/dd)
MAX_TIME:        78191 SOD {21:43:11.99} UT
MAX_UNCERT:      0.080 [days]
CUSP_WIDTH:      13.56 +/- 0.39 [days]
u0:              0.05 +/- 0.02 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        20.15 +/- 0.01 [mag]
AMPLIFICATION:   17.58 +/- 7.33 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0552.html
SUN_POSTN:        38.92d {+02h 35m 40s}  +15.23d {+15d 14' 03"}
SUN_DIST:        134.88 [deg]   Sun_angle= 8.9 [hr] (West of Sun)
MOON_POSTN:      155.01d {+10h 20m 04s}   +4.76d {+04d 45' 35"}
MOON_DIST:       111.24 [deg]
GAL_COORDS:        4.32,  3.12 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.29, -0.23 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.