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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 16 May 18 11:07:55 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800813
SRC_RA:          264.7845d {+17h 39m 08s} (J2000),
                 265.0890d {+17h 40m 21s} (current),
                 263.9523d {+17h 35m 49s} (1950)
SRC_DEC:         -34.6902d {-34d 41' 24"} (J2000),
                 -34.6992d {-34d 41' 56"} (current),
                 -34.6629d {-34d 39' 45"} (1950)
DISCOVERY_DATE:  18224 TJD;   106 DOY;   18/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40075 SOD {11:07:55.00} UT
LEAD_TIME:       249.060 [days]
MAX_DATE:        18473 TJD;   355 DOY;   18/12/21 (yy/mm/dd)
MAX_TIME:        45273 SOD {12:34:33.60} UT
MAX_UNCERT:      38.940 [days]
CUSP_WIDTH:      153.76 +/- 25.89 [days]
u0:              0.00 +/- 1.03 [RingUnits]
MAX_MAG:         7.8 mag (estimated)
BASE_MAG:        18.39 +/- 0.00 [mag]
AMPLIFICATION:   443.90 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0813.html
SUN_POSTN:        53.21d {+03h 32m 51s}  +19.15d {+19d 08' 42"}
SUN_DIST:        147.80 [deg]   Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN:       67.81d {+04h 31m 13s}  +17.44d {+17d 26' 38"}
MOON_DIST:       156.86 [deg]
GAL_COORDS:      354.38, -1.86 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.63,-11.33 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.