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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 29 Sep 18 00:58:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801739
SRC_RA:          268.5519d {+17h 54m 12s} (J2000),
                 268.8536d {+17h 55m 25s} (current),
                 267.7436d {+17h 50m 58s} (1950)
SRC_DEC:         -31.0855d {-31d 05' 07"} (J2000),
                 -31.0879d {-31d 05' 15"} (current),
                 -31.0765d {-31d 04' 34"} (1950)
DISCOVERY_DATE:  18359 TJD;   241 DOY;   18/08/29 (yy/mm/dd)
DISCOVERY_TIME:  3481 SOD {00:58:01.00} UT
LEAD_TIME:       25.913 [days]
MAX_DATE:        18384 TJD;   266 DOY;   18/09/23 (yy/mm/dd)
MAX_TIME:        82339 SOD {22:52:19.20} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      11.06 +/- 1.06 [days]
u0:              0.04 +/- 0.00 [RingUnits]
MAX_MAG:         15.5 mag (estimated)
BASE_MAG:        18.96 +/- 0.00 [mag]
AMPLIFICATION:   23.98 +/- 2.91 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1739.html
SUN_POSTN:       185.37d {+12h 21m 28s}   -2.32d {-02d 19' 18"}
SUN_DIST:         83.22 [deg]   Sun_angle= -5.6 [hr] (East of Sun)
MOON_POSTN:       51.92d {+03h 27m 41s}  +13.88d {+13d 52' 44"}
MOON_DIST:       142.04 [deg]
GAL_COORDS:      359.11, -2.70 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.75, -7.65 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.