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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 21 Feb 18 22:55:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800066
SRC_RA:          269.2657d {+17h 57m 04s} (J2000),
                 269.5528d {+17h 58m 13s} (current),
                 268.4710d {+17h 53m 53s} (1950)
SRC_DEC:         -28.9825d {-28d 58' 56"} (J2000),
                 -28.9835d {-28d 59' 00"} (current),
                 -28.9770d {-28d 58' 36"} (1950)
DISCOVERY_DATE:  18139 TJD;    21 DOY;   18/01/21 (yy/mm/dd)
DISCOVERY_TIME:  82524 SOD {22:55:24.00} UT
LEAD_TIME:       28.969 [days]
MAX_DATE:        18168 TJD;    50 DOY;   18/02/19 (yy/mm/dd)
MAX_TIME:        79833 SOD {22:10:33.60} UT
MAX_UNCERT:      0.370 [days]
CUSP_WIDTH:      14.85 +/- 0.84 [days]
u0:              0.52 +/- 0.00 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        18.46 +/- 0.00 [mag]
AMPLIFICATION:   2.10 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0066.html
SUN_POSTN:       335.19d {+22h 20m 47s}  -10.31d {-10d 18' 26"}
SUN_DIST:         63.79 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       44.67d {+02h 58m 40s}  +11.43d {+11d 25' 54"}
MOON_DIST:       134.71 [deg]
GAL_COORDS:        1.24, -2.18 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.35, -5.54 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.