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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 21 Feb 18 22:55:22 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800065
SRC_RA:          269.3132d {+17h 57m 15s} (J2000),
                 269.6004d {+17h 58m 24s} (current),
                 268.5180d {+17h 54m 04s} (1950)
SRC_DEC:         -29.0611d {-29d 03' 39"} (J2000),
                 -29.0621d {-29d 03' 42"} (current),
                 -29.0558d {-29d 03' 20"} (1950)
DISCOVERY_DATE:  18139 TJD;    21 DOY;   18/01/21 (yy/mm/dd)
DISCOVERY_TIME:  82522 SOD {22:55:22.00} UT
LEAD_TIME:       19.085 [days]
MAX_DATE:        18159 TJD;    41 DOY;   18/02/10 (yy/mm/dd)
MAX_TIME:        3456 SOD {00:57:36.00} UT
MAX_UNCERT:      0.240 [days]
CUSP_WIDTH:      8.96 +/- 0.55 [days]
u0:              0.41 +/- 0.02 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.80 +/- 0.00 [mag]
AMPLIFICATION:   2.53 +/- 0.15 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0065.html
SUN_POSTN:       335.19d {+22h 20m 47s}  -10.31d {-10d 18' 26"}
SUN_DIST:         63.75 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       44.67d {+02h 58m 40s}  +11.43d {+11d 25' 53"}
MOON_DIST:       134.65 [deg]
GAL_COORDS:        1.19, -2.25 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.40, -5.62 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.