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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 16 Mar 18 21:01:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800374
SRC_RA:          271.2234d {+18h 04m 54s} (J2000),
                 271.5152d {+18h 06m 04s} (current),
                 270.4187d {+18h 01m 40s} (1950)
SRC_DEC:         -30.5261d {-30d 31' 33"} (J2000),
                 -30.5237d {-30d 31' 24"} (current),
                 -30.5301d {-30d 31' 47"} (1950)
DISCOVERY_DATE:  18165 TJD;    47 DOY;   18/02/16 (yy/mm/dd)
DISCOVERY_TIME:  75706 SOD {21:01:46.00} UT
LEAD_TIME:       21.277 [days]
MAX_DATE:        18187 TJD;    69 DOY;   18/03/10 (yy/mm/dd)
MAX_TIME:        13219 SOD {03:40:19.19} UT
MAX_UNCERT:      0.740 [days]
CUSP_WIDTH:      17.42 +/- 1.72 [days]
u0:              0.54 +/- 0.02 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.62 +/- 0.00 [mag]
AMPLIFICATION:   2.02 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0374.html
SUN_POSTN:       356.54d {+23h 46m 08s}   -1.50d {-01d 30' 01"}
SUN_DIST:         84.95 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      350.34d {+23h 21m 21s}   -7.20d {-07d 12' 13"}
MOON_DIST:        76.74 [deg]
GAL_COORDS:        0.73, -4.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.06, -7.09 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.