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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 12 Sep 18 19:46:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801679
SRC_RA:          268.1255d {+17h 52m 30s} (J2000),
                 268.4277d {+17h 53m 43s} (current),
                 267.3139d {+17h 49m 15s} (1950)
SRC_DEC:         -31.5902d {-31d 35' 24"} (J2000),
                 -31.5933d {-31d 35' 35"} (current),
                 -31.5791d {-31d 34' 44"} (1950)
DISCOVERY_DATE:  18342 TJD;   224 DOY;   18/08/12 (yy/mm/dd)
DISCOVERY_TIME:  71188 SOD {19:46:28.00} UT
LEAD_TIME:       10.262 [days]
MAX_DATE:        18353 TJD;   235 DOY;   18/08/23 (yy/mm/dd)
MAX_TIME:        7430 SOD {02:03:50.40} UT
MAX_UNCERT:      1.860 [days]
CUSP_WIDTH:      92.41 +/- 3.16 [days]
u0:              0.59 +/- 0.00 [RingUnits]
MAX_MAG:         19.6 mag (estimated)
BASE_MAG:        20.30 +/- 0.00 [mag]
AMPLIFICATION:   1.89 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1679.html
SUN_POSTN:       170.81d {+11h 23m 13s}   +3.96d {+03d 57' 41"}
SUN_DIST:         98.56 [deg]   Sun_angle= -6.5 [hr] (East of Sun)
MOON_POSTN:      210.54d {+14h 02m 09s}   -6.99d {-06d 59' 17"}
MOON_DIST:        59.13 [deg]
GAL_COORDS:      358.49, -2.64 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.39, -8.16 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.