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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 01 May 12 07:58:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200547
SRC_RA:          271.6969d {+18h 06m 47s} (J2000),
                 271.8955d {+18h 07m 35s} (current),
                 270.8863d {+18h 03m 33s} (1950)
SRC_DEC:         -31.4203d {-31d 25' 12"} (J2000),
                 -31.4182d {-31d 25' 04"} (current),
                 -31.4266d {-31d 25' 35"} (1950)
DISCOVERY_DATE:  16018 TJD;    92 DOY;   12/04/01 (yy/mm/dd)
DISCOVERY_TIME:  28724 SOD {07:58:44.00} UT
LEAD_TIME:       37.425 [days]
MAX_DATE:        16055 TJD;   129 DOY;   12/05/08 (yy/mm/dd)
MAX_TIME:        65404 SOD {18:10:04.80} UT
MAX_UNCERT:      5.610 [days]
CUSP_WIDTH:      25.37 +/- 3.99 [days]
u0:              0.61 +/- 0.11 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.47 +/- 0.00 [mag]
AMPLIFICATION:   1.84 +/- 0.26 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0547.html
SUN_POSTN:        38.92d {+02h 35m 40s}  +15.23d {+15d 14' 03"}
SUN_DIST:        129.25 [deg]   Sun_angle= 8.5 [hr] (West of Sun)
MOON_POSTN:      155.01d {+10h 20m 03s}   +4.76d {+04d 45' 38"}
MOON_DIST:       115.33 [deg]
GAL_COORDS:        0.14, -5.20 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.46, -7.99 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.