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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700648
SRC_RA:          268.1145d {+17h 52m 27s} (J2000),
                 268.4013d {+17h 53m 36s} (current),
                 267.2849d {+17h 49m 08s} (1950)
SRC_DEC:         -34.2148d {-34d 12' 52"} (J2000),
                 -34.2177d {-34d 13' 03"} (current),
                 -34.2036d {-34d 12' 12"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77866 SOD {21:37:46.00} UT
LEAD_TIME:       9.458 [days]
MAX_DATE:        17866 TJD;   113 DOY;   17/04/23 (yy/mm/dd)
MAX_TIME:        31017 SOD {08:36:57.60} UT
MAX_UNCERT:      1.050 [days]
CUSP_WIDTH:      22.62 +/- 1.61 [days]
u0:              1.10 +/- 0.01 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        18.61 +/- 0.00 [mag]
AMPLIFICATION:   1.27 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0648.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.25 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 09s}  -18.94d {-18d 56' 18"}
MOON_DIST:        15.46 [deg]
GAL_COORDS:      356.22, -3.96 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.41,-10.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.