//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:28:55 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800423
SRC_RA:          271.7946d {+18h 07m 11s} (J2000),
                 272.0755d {+18h 08m 18s} (current),
                 271.0207d {+18h 04m 05s} (1950)
SRC_DEC:         -25.5957d {-25d 35' 44"} (J2000),
                 -25.5923d {-25d 35' 31"} (current),
                 -25.6025d {-25d 36' 08"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80935 SOD {22:28:55.00} UT
LEAD_TIME:       65.284 [days]
MAX_DATE:        18238 TJD;   120 DOY;   18/04/30 (yy/mm/dd)
MAX_TIME:        19094 SOD {05:18:14.39} UT
MAX_UNCERT:      1.960 [days]
CUSP_WIDTH:      28.93 +/- 1.21 [days]
u0:              0.00 +/- 0.52 [RingUnits]
MAX_MAG:         8.2 mag (estimated)
BASE_MAG:        16.51 +/- 0.00 [mag]
AMPLIFICATION:   148.32 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0423.html
SUN_POSTN:         2.98d {+00h 11m 54s}   +1.29d {+01d 17' 19"}
SUN_DIST:         91.37 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:       83.52d {+05h 34m 04s}  +19.37d {+19d 21' 58"}
MOON_DIST:       169.94 [deg]
GAL_COORDS:        5.30, -2.46 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.62, -2.17 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.