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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:38:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700659
SRC_RA:          269.6017d {+17h 58m 24s} (J2000),
                 269.8764d {+17h 59m 30s} (current),
                 268.8071d {+17h 55m 14s} (1950)
SRC_DEC:         -28.9614d {-28d 57' 40"} (J2000),
                 -28.9618d {-28d 57' 42"} (current),
                 -28.9575d {-28d 57' 26"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77888 SOD {21:38:08.00} UT
LEAD_TIME:       27.119 [days]
MAX_DATE:        17884 TJD;   131 DOY;   17/05/11 (yy/mm/dd)
MAX_TIME:        1728 SOD {00:28:48.00} UT
MAX_UNCERT:      1.840 [days]
CUSP_WIDTH:      9.13 +/- 0.96 [days]
u0:              1.25 +/- 0.06 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        18.48 +/- 0.00 [mag]
AMPLIFICATION:   1.20 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0659.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.06 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 09s}  -18.94d {-18d 56' 19"}
MOON_DIST:        10.69 [deg]
GAL_COORDS:        1.40, -2.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.65, -5.52 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.