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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 21 Apr 18 21:19:07 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800674
SRC_RA:          261.7135d {+17h 26m 51s} (J2000),
                 262.0055d {+17h 28m 01s} (current),
                 260.9126d {+17h 23m 39s} (1950)
SRC_DEC:         -30.2517d {-30d 15' 05"} (J2000),
                 -30.2661d {-30d 15' 57"} (current),
                 -30.2097d {-30d 12' 34"} (1950)
DISCOVERY_DATE:  18198 TJD;    80 DOY;   18/03/21 (yy/mm/dd)
DISCOVERY_TIME:  76747 SOD {21:19:07.00} UT
LEAD_TIME:       106.437 [days]
MAX_DATE:        18305 TJD;   187 DOY;   18/07/06 (yy/mm/dd)
MAX_TIME:        28080 SOD {07:48:00.00} UT
MAX_UNCERT:      7.670 [days]
CUSP_WIDTH:      67.02 +/- 5.77 [days]
u0:              0.00 +/- 0.52 [RingUnits]
MAX_MAG:         10.1 mag (estimated)
BASE_MAG:        18.36 +/- 0.00 [mag]
AMPLIFICATION:   23.62 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0674.html
SUN_POSTN:        29.56d {+01h 58m 14s}  +12.07d {+12d 04' 13"}
SUN_DIST:        128.33 [deg]   Sun_angle= 8.5 [hr] (West of Sun)
MOON_POSTN:      109.50d {+07h 18m 00s}  +20.18d {+20d 10' 40"}
MOON_DIST:       153.25 [deg]
GAL_COORDS:      356.69,  2.73 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.79, -7.02 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.