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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 01 May 12 07:59:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200556
SRC_RA:          265.0025d {+17h 40m 01s} (J2000),
                 265.1948d {+17h 40m 47s} (current),
                 264.2179d {+17h 36m 52s} (1950)
SRC_DEC:         -27.4848d {-27d 29' 04"} (J2000),
                 -27.4906d {-27d 29' 25"} (current),
                 -27.4586d {-27d 27' 30"} (1950)
DISCOVERY_DATE:  16018 TJD;    92 DOY;   12/04/01 (yy/mm/dd)
DISCOVERY_TIME:  28742 SOD {07:59:02.00} UT
LEAD_TIME:       34.204 [days]
MAX_DATE:        16052 TJD;   126 DOY;   12/05/05 (yy/mm/dd)
MAX_TIME:        46396 SOD {12:53:16.80} UT
MAX_UNCERT:      1.320 [days]
CUSP_WIDTH:      12.01 +/- 0.80 [days]
u0:              0.68 +/- 0.05 [RingUnits]
MAX_MAG:         16.0 mag (estimated)
BASE_MAG:        16.58 +/- 0.00 [mag]
AMPLIFICATION:   1.70 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0556.html
SUN_POSTN:        38.92d {+02h 35m 40s}  +15.23d {+15d 14' 03"}
SUN_DIST:        135.47 [deg]   Sun_angle= 8.9 [hr] (West of Sun)
MOON_POSTN:      155.02d {+10h 20m 04s}   +4.76d {+04d 45' 34"}
MOON_DIST:       110.07 [deg]
GAL_COORDS:        0.58,  1.81 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.56, -4.12 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.