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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:39:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700686
SRC_RA:          268.9143d {+17h 55m 39s} (J2000),
                 269.1943d {+17h 56m 47s} (current),
                 268.1045d {+17h 52m 25s} (1950)
SRC_DEC:         -31.3085d {-31d 18' 30"} (J2000),
                 -31.3101d {-31d 18' 35"} (current),
                 -31.3013d {-31d 18' 04"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77942 SOD {21:39:02.00} UT
LEAD_TIME:       103.230 [days]
MAX_DATE:        17960 TJD;   207 DOY;   17/07/26 (yy/mm/dd)
MAX_TIME:        11404 SOD {03:10:04.80} UT
MAX_UNCERT:      8.640 [days]
CUSP_WIDTH:      50.84 +/- 4.83 [days]
u0:              0.00 +/- 1.17 [RingUnits]
MAX_MAG:         10.8 mag (estimated)
BASE_MAG:        18.18 +/- 0.00 [mag]
AMPLIFICATION:   247.64 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0686.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.27 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      265.80d {+17h 43m 11s}  -18.94d {-18d 56' 21"}
MOON_DIST:        12.74 [deg]
GAL_COORDS:      359.07, -3.08 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.06, -7.87 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.