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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 21 Jul 18 21:21:05 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801328
SRC_RA:          271.6265d {+18h 06m 30s} (J2000),
                 271.9160d {+18h 07m 40s} (current),
                 270.8430d {+18h 03m 22s} (1950)
SRC_DEC:         -27.1906d {-27d 11' 25"} (J2000),
                 -27.1874d {-27d 11' 14"} (current),
                 -27.1966d {-27d 11' 47"} (1950)
DISCOVERY_DATE:  18290 TJD;   172 DOY;   18/06/21 (yy/mm/dd)
DISCOVERY_TIME:  76865 SOD {21:21:05.00} UT
LEAD_TIME:       34.665 [days]
MAX_DATE:        18325 TJD;   207 DOY;   18/07/26 (yy/mm/dd)
MAX_TIME:        47952 SOD {13:19:12.00} UT
MAX_UNCERT:      2.470 [days]
CUSP_WIDTH:      23.94 +/- 2.65 [days]
u0:              0.47 +/- 0.04 [RingUnits]
MAX_MAG:         19.0 mag (estimated)
BASE_MAG:        19.90 +/- 0.00 [mag]
AMPLIFICATION:   2.27 +/- 0.19 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1328.html
SUN_POSTN:       121.20d {+08h 04m 49s}  +20.34d {+20d 20' 37"}
SUN_DIST:        152.41 [deg]   Sun_angle= -10.0 [hr] (East of Sun)
MOON_POSTN:      232.43d {+15h 29m 43s}  -13.70d {-13d 42' 16"}
MOON_DIST:        39.18 [deg]
GAL_COORDS:        3.83, -3.10 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.45, -3.76 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.