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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 23 Apr 18 10:11:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800680
SRC_RA:          268.7510d {+17h 55m 00s} (J2000),
                 269.0479d {+17h 56m 12s} (current),
                 267.9365d {+17h 51m 45s} (1950)
SRC_DEC:         -32.0165d {-32d 00' 58"} (J2000),
                 -32.0184d {-32d 01' 05"} (current),
                 -32.0085d {-32d 00' 29"} (1950)
DISCOVERY_DATE:  18200 TJD;    82 DOY;   18/03/23 (yy/mm/dd)
DISCOVERY_TIME:  36684 SOD {10:11:24.00} UT
LEAD_TIME:       29.187 [days]
MAX_DATE:        18229 TJD;   111 DOY;   18/04/21 (yy/mm/dd)
MAX_TIME:        52876 SOD {14:41:16.80} UT
MAX_UNCERT:      0.010 [days]
CUSP_WIDTH:      5.24 +/- 0.08 [days]
u0:              0.09 +/- 0.00 [RingUnits]
MAX_MAG:         16.9 mag (estimated)
BASE_MAG:        19.47 +/- 0.00 [mag]
AMPLIFICATION:   10.18 +/- 0.14 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0680.html
SUN_POSTN:        31.00d {+02h 03m 59s}  +12.58d {+12d 35' 05"}
SUN_DIST:        123.60 [deg]   Sun_angle= 8.1 [hr] (West of Sun)
MOON_POSTN:      132.36d {+08h 49m 26s}  +17.63d {+17d 37' 44"}
MOON_DIST:       138.46 [deg]
GAL_COORDS:      358.39, -3.31 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.93, -8.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.