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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:42 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700646
SRC_RA:          268.2600d {+17h 53m 02s} (J2000),
                 268.5495d {+17h 54m 12s} (current),
                 267.4226d {+17h 49m 41s} (1950)
SRC_DEC:         -35.2941d {-35d 17' 38"} (J2000),
                 -35.2968d {-35d 17' 47"} (current),
                 -35.2836d {-35d 17' 00"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77862 SOD {21:37:42.00} UT
LEAD_TIME:       22.317 [days]
MAX_DATE:        17879 TJD;   126 DOY;   17/05/06 (yy/mm/dd)
MAX_TIME:        18835 SOD {05:13:55.19} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      14.42 +/- 0.11 [days]
u0:              0.02 +/- 0.00 [RingUnits]
MAX_MAG:         15.2 mag (estimated)
BASE_MAG:        19.31 +/- 0.00 [mag]
AMPLIFICATION:   43.85 +/- 1.10 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0646.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        142.83 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 08s}  -18.94d {-18d 56' 18"}
MOON_DIST:        16.54 [deg]
GAL_COORDS:      355.34, -4.61 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.55,-11.86 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.