//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 19 Sep 16 19:35:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601804
SRC_RA:          268.1731d {+17h 52m 42s} (J2000),
                 268.4435d {+17h 53m 46s} (current),
                 267.3605d {+17h 49m 27s} (1950)
SRC_DEC:         -31.7499d {-31d 44' 59"} (J2000),
                 -31.7526d {-31d 45' 08"} (current),
                 -31.7391d {-31d 44' 20"} (1950)
DISCOVERY_DATE:  17619 TJD;   232 DOY;   16/08/19 (yy/mm/dd)
DISCOVERY_TIME:  70508 SOD {19:35:08.00} UT
LEAD_TIME:       39.852 [days]
MAX_DATE:        17659 TJD;   272 DOY;   16/09/28 (yy/mm/dd)
MAX_TIME:        57715 SOD {16:01:55.20} UT
MAX_UNCERT:      4.920 [days]
CUSP_WIDTH:      27.05 +/- 3.34 [days]
u0:              0.50 +/- 0.10 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.39 +/- 0.00 [mag]
AMPLIFICATION:   2.17 +/- 0.37 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1804.html
SUN_POSTN:       177.51d {+11h 50m 02s}   +1.08d {+01d 04' 44"}
SUN_DIST:         91.36 [deg]   Sun_angle= -6.1 [hr] (East of Sun)
MOON_POSTN:       37.84d {+02h 31m 21s}  +10.39d {+10d 23' 23"}
MOON_DIST:       128.73 [deg]
GAL_COORDS:      358.37, -2.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.43, -8.32 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.