//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 31 Mar 18 18:20:42 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800511
SRC_RA:          261.7696d {+17h 27m 05s} (J2000),
                 262.0570d {+17h 28m 14s} (current),
                 260.9793d {+17h 23m 55s} (1950)
SRC_DEC:         -28.5756d {-28d 34' 31"} (J2000),
                 -28.5898d {-28d 35' 22"} (current),
                 -28.5338d {-28d 32' 01"} (1950)
DISCOVERY_DATE:  18180 TJD;    62 DOY;   18/03/03 (yy/mm/dd)
DISCOVERY_TIME:  66042 SOD {18:20:42.00} UT
LEAD_TIME:       27.324 [days]
MAX_DATE:        18208 TJD;    90 DOY;   18/03/31 (yy/mm/dd)
MAX_TIME:        7603 SOD {02:06:43.19} UT
MAX_UNCERT:      0.760 [days]
CUSP_WIDTH:      14.35 +/- 1.18 [days]
u0:              0.46 +/- 0.01 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        19.23 +/- 0.00 [mag]
AMPLIFICATION:   2.30 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0511.html
SUN_POSTN:        10.10d {+00h 40m 24s}   +4.35d {+04d 20' 51"}
SUN_DIST:        107.91 [deg]   Sun_angle= 7.2 [hr] (West of Sun)
MOON_POSTN:      194.67d {+12h 58m 42s}   -1.42d {-01d 25' 20"}
MOON_DIST:        69.55 [deg]
GAL_COORDS:      358.12,  3.62 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.75, -5.34 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.