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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 16 May 18 11:07:43 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800809
SRC_RA:          269.5917d {+17h 58m 22s} (J2000),
                 269.8813d {+17h 59m 32s} (current),
                 268.8000d {+17h 55m 12s} (1950)
SRC_DEC:         -28.5049d {-28d 30' 17"} (J2000),
                 -28.5054d {-28d 30' 18"} (current),
                 -28.5010d {-28d 30' 03"} (1950)
DISCOVERY_DATE:  18224 TJD;   106 DOY;   18/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40063 SOD {11:07:43.00} UT
LEAD_TIME:       80.860 [days]
MAX_DATE:        18305 TJD;   187 DOY;   18/07/06 (yy/mm/dd)
MAX_TIME:        27993 SOD {07:46:33.60} UT
MAX_UNCERT:      5.420 [days]
CUSP_WIDTH:      29.36 +/- 1.27 [days]
u0:              0.58 +/- 0.37 [RingUnits]
MAX_MAG:         15.6 mag (estimated)
BASE_MAG:        16.25 +/- 0.00 [mag]
AMPLIFICATION:   1.90 +/- 0.94 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0809.html
SUN_POSTN:        53.21d {+03h 32m 51s}  +19.15d {+19d 08' 42"}
SUN_DIST:        145.32 [deg]   Sun_angle= 9.6 [hr] (West of Sun)
MOON_POSTN:       67.80d {+04h 31m 13s}  +17.44d {+17d 26' 37"}
MOON_DIST:       156.92 [deg]
GAL_COORDS:        1.80, -2.18 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.64, -5.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.