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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 09 Apr 18 19:53:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800547
SRC_RA:          269.7985d {+17h 59m 12s} (J2000),
                 270.0844d {+18h 00m 20s} (current),
                 269.0126d {+17h 56m 03s} (1950)
SRC_DEC:         -27.5725d {-27d 34' 20"} (J2000),
                 -27.5726d {-27d 34' 20"} (current),
                 -27.5696d {-27d 34' 10"} (1950)
DISCOVERY_DATE:  18186 TJD;    68 DOY;   18/03/09 (yy/mm/dd)
DISCOVERY_TIME:  71634 SOD {19:53:54.00} UT
LEAD_TIME:       49.491 [days]
MAX_DATE:        18236 TJD;   118 DOY;   18/04/28 (yy/mm/dd)
MAX_TIME:        27647 SOD {07:40:47.99} UT
MAX_UNCERT:      0.970 [days]
CUSP_WIDTH:      28.59 +/- 1.01 [days]
u0:              0.00 +/- 0.23 [RingUnits]
MAX_MAG:         8.3 mag (estimated)
BASE_MAG:        19.03 +/- 0.00 [mag]
AMPLIFICATION:   371.71 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0547.html
SUN_POSTN:        18.39d {+01h 13m 33s}   +7.79d {+07d 47' 10"}
SUN_DIST:        109.79 [deg]   Sun_angle= 7.2 [hr] (West of Sun)
MOON_POSTN:      308.59d {+20h 34m 22s}  -18.12d {-18d 06' 57"}
MOON_DIST:        36.56 [deg]
GAL_COORDS:        2.70, -1.88 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.82, -4.13 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.