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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 01 May 12 20:32:12 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200558
SRC_RA:          269.5464d {+17h 58m 11s} (J2000),
                 269.7421d {+17h 58m 58s} (current),
                 268.7478d {+17h 54m 59s} (1950)
SRC_DEC:         -29.5852d {-29d 35' 06"} (J2000),
                 -29.5856d {-29d 35' 07"} (current),
                 -29.5811d {-29d 34' 51"} (1950)
DISCOVERY_DATE:  16018 TJD;    92 DOY;   12/04/01 (yy/mm/dd)
DISCOVERY_TIME:  73932 SOD {20:32:12.00} UT
LEAD_TIME:       29.235 [days]
MAX_DATE:        16048 TJD;   122 DOY;   12/05/01 (yy/mm/dd)
MAX_TIME:        7862 SOD {02:11:02.40} UT
MAX_UNCERT:      0.080 [days]
CUSP_WIDTH:      3.57 +/- 0.06 [days]
u0:              1.23 +/- 0.00 [RingUnits]
MAX_MAG:         16.2 mag (estimated)
BASE_MAG:        16.44 +/- 0.00 [mag]
AMPLIFICATION:   1.21 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0558.html
SUN_POSTN:        39.42d {+02h 37m 40s}  +15.39d {+15d 23' 26"}
SUN_DIST:        131.78 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:      161.82d {+10h 47m 18s}   +2.11d {+02d 06' 53"}
MOON_DIST:       106.59 [deg]
GAL_COORDS:        0.84, -2.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.60, -6.15 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.