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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:01:36 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800093
SRC_RA:          270.2065d {+18h 00m 50s} (J2000),
                 270.4910d {+18h 01m 58s} (current),
                 269.4190d {+17h 57m 41s} (1950)
SRC_DEC:         -27.8366d {-27d 50' 11"} (J2000),
                 -27.8360d {-27d 50' 09"} (current),
                 -27.8357d {-27d 50' 07"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54096 SOD {15:01:36.00} UT
LEAD_TIME:       14.216 [days]
MAX_DATE:        18154 TJD;    36 DOY;   18/02/05 (yy/mm/dd)
MAX_TIME:        72748 SOD {20:12:28.80} UT
MAX_UNCERT:      3.990 [days]
CUSP_WIDTH:      32.18 +/- 7.08 [days]
u0:              0.97 +/- 0.03 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.43 +/- 0.00 [mag]
AMPLIFICATION:   1.35 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0093.html
SUN_POSTN:       335.83d {+22h 23m 20s}  -10.06d {-10d 03' 45"}
SUN_DIST:         63.59 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       53.72d {+03h 34m 52s}  +13.92d {+13d 55' 11"}
MOON_DIST:       143.12 [deg]
GAL_COORDS:        2.65, -2.32 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.18, -4.40 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.