//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 07 Sep 18 21:20:59 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801660
SRC_RA:          263.3766d {+17h 33m 30s} (J2000),
                 263.6739d {+17h 34m 42s} (current),
                 262.5777d {+17h 30m 19s} (1950)
SRC_DEC:         -29.8383d {-29d 50' 17"} (J2000),
                 -29.8500d {-29d 50' 59"} (current),
                 -29.8043d {-29d 48' 14"} (1950)
DISCOVERY_DATE:  18337 TJD;   219 DOY;   18/08/07 (yy/mm/dd)
DISCOVERY_TIME:  76859 SOD {21:20:59.00} UT
LEAD_TIME:       61.592 [days]
MAX_DATE:        18399 TJD;   281 DOY;   18/10/08 (yy/mm/dd)
MAX_TIME:        41644 SOD {11:34:04.79} UT
MAX_UNCERT:      6.140 [days]
CUSP_WIDTH:      26.34 +/- 1.61 [days]
u0:              1.44 +/- 0.14 [RingUnits]
MAX_MAG:         15.3 mag (estimated)
BASE_MAG:        15.42 +/- 0.00 [mag]
AMPLIFICATION:   1.14 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1660.html
SUN_POSTN:       166.37d {+11h 05m 30s}   +5.83d {+05d 49' 50"}
SUN_DIST:         99.22 [deg]   Sun_angle= -6.5 [hr] (East of Sun)
MOON_POSTN:      142.20d {+09h 28m 49s}  +16.31d {+16d 18' 43"}
MOON_DIST:       125.06 [deg]
GAL_COORDS:      357.83,  1.75 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.22, -6.53 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.