//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 30 Apr 18 20:52:20 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800712
SRC_RA:          268.2429d {+17h 52m 58s} (J2000),
                 268.5365d {+17h 54m 09s} (current),
                 267.4383d {+17h 49m 45s} (1950)
SRC_DEC:         -30.5298d {-30d 31' 46"} (J2000),
                 -30.5327d {-30d 31' 57"} (current),
                 -30.5193d {-30d 31' 09"} (1950)
DISCOVERY_DATE:  18207 TJD;    89 DOY;   18/03/30 (yy/mm/dd)
DISCOVERY_TIME:  75140 SOD {20:52:20.00} UT
LEAD_TIME:       32.416 [days]
MAX_DATE:        18240 TJD;   122 DOY;   18/05/02 (yy/mm/dd)
MAX_TIME:        24710 SOD {06:51:50.39} UT
MAX_UNCERT:      2.080 [days]
CUSP_WIDTH:      16.28 +/- 1.64 [days]
u0:              0.77 +/- 0.04 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.28 +/- 0.00 [mag]
AMPLIFICATION:   1.56 +/- 0.05 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0712.html
SUN_POSTN:        38.04d {+02h 32m 10s}  +14.96d {+14d 57' 26"}
SUN_DIST:        131.34 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:      229.11d {+15h 16m 26s}  -13.08d {-13d 04' 47"}
MOON_DIST:        40.27 [deg]
GAL_COORDS:      359.45, -2.19 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.47, -7.10 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.