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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700647
SRC_RA:          268.2718d {+17h 53m 05s} (J2000),
                 268.5586d {+17h 54m 14s} (current),
                 267.4423d {+17h 49m 46s} (1950)
SRC_DEC:         -34.1890d {-34d 11' 19"} (J2000),
                 -34.1917d {-34d 11' 29"} (current),
                 -34.1786d {-34d 10' 42"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77864 SOD {21:37:44.00} UT
LEAD_TIME:       51.639 [days]
MAX_DATE:        17908 TJD;   155 DOY;   17/06/04 (yy/mm/dd)
MAX_TIME:        46656 SOD {12:57:36.00} UT
MAX_UNCERT:      15.540 [days]
CUSP_WIDTH:      30.13 +/- 6.80 [days]
u0:              0.25 +/- 1.16 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        19.01 +/- 0.00 [mag]
AMPLIFICATION:   4.00 +/- 17.49 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0647.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.13 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 09s}  -18.94d {-18d 56' 18"}
MOON_DIST:        15.45 [deg]
GAL_COORDS:      356.31, -4.06 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.54,-10.76 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.