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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:00:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800068
SRC_RA:          268.9792d {+17h 55m 55s} (J2000),
                 269.2699d {+17h 57m 05s} (current),
                 268.1744d {+17h 52m 42s} (1950)
SRC_DEC:         -30.5542d {-30d 33' 14"} (J2000),
                 -30.5557d {-30d 33' 20"} (current),
                 -30.5473d {-30d 32' 49"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54046 SOD {15:00:46.00} UT
LEAD_TIME:       21.900 [days]
MAX_DATE:        18162 TJD;    44 DOY;   18/02/13 (yy/mm/dd)
MAX_TIME:        45446 SOD {12:37:26.40} UT
MAX_UNCERT:      0.030 [days]
CUSP_WIDTH:      2.31 +/- 0.05 [days]
u0:              0.62 +/- 0.00 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        17.39 +/- 0.00 [mag]
AMPLIFICATION:   1.83 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0068.html
SUN_POSTN:       335.83d {+22h 23m 20s}  -10.06d {-10d 03' 46"}
SUN_DIST:         64.78 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       53.71d {+03h 34m 51s}  +13.92d {+13d 55' 04"}
MOON_DIST:       143.35 [deg]
GAL_COORDS:      359.75, -2.75 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.11, -7.12 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.