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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 09 Mar 18 04:42:55 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800320
SRC_RA:          268.1139d {+17h 52m 27s} (J2000),
                 268.4014d {+17h 53m 36s} (current),
                 267.3202d {+17h 49m 17s} (1950)
SRC_DEC:         -28.8487d {-28d 50' 54"} (J2000),
                 -28.8518d {-28d 51' 05"} (current),
                 -28.8376d {-28d 50' 14"} (1950)
DISCOVERY_DATE:  18158 TJD;    40 DOY;   18/02/09 (yy/mm/dd)
DISCOVERY_TIME:  16975 SOD {04:42:55.00} UT
LEAD_TIME:       76.923 [days]
MAX_DATE:        18235 TJD;   117 DOY;   18/04/27 (yy/mm/dd)
MAX_TIME:        10281 SOD {02:51:21.59} UT
MAX_UNCERT:      13.880 [days]
CUSP_WIDTH:      46.00 +/- 10.04 [days]
u0:              0.63 +/- 0.43 [RingUnits]
MAX_MAG:         17.3 mag (estimated)
BASE_MAG:        17.89 +/- 0.00 [mag]
AMPLIFICATION:   1.79 +/- 0.92 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0320.html
SUN_POSTN:       349.48d {+23h 17m 56s}   -4.52d {-04d 31' 25"}
SUN_DIST:         80.01 [deg]   Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN:      254.81d {+16h 59m 14s}  -18.18d {-18d 11' 03"}
MOON_DIST:        16.38 [deg]
GAL_COORDS:        0.85, -1.24 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.34, -5.42 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.