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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 02 Jun 17 19:31:33 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701011
SRC_RA:          273.6715d {+18h 14m 41s} (J2000),
                 273.9430d {+18h 15m 46s} (current),
                 272.8884d {+18h 11m 33s} (1950)
SRC_DEC:         -27.1558d {-27d 09' 20"} (J2000),
                 -27.1494d {-27d 08' 57"} (current),
                 -27.1717d {-27d 10' 17"} (1950)
DISCOVERY_DATE:  17875 TJD;   122 DOY;   17/05/02 (yy/mm/dd)
DISCOVERY_TIME:  70293 SOD {19:31:33.00} UT
LEAD_TIME:       31.961 [days]
MAX_DATE:        17907 TJD;   154 DOY;   17/06/03 (yy/mm/dd)
MAX_TIME:        66959 SOD {18:35:59.99} UT
MAX_UNCERT:      0.630 [days]
CUSP_WIDTH:      13.56 +/- 2.12 [days]
u0:              0.13 +/- 0.02 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        20.68 +/- 0.02 [mag]
AMPLIFICATION:   7.76 +/- 1.35 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1011.html
SUN_POSTN:        70.98d {+04h 43m 55s}  +22.29d {+22d 17' 06"}
SUN_DIST:        158.62 [deg]   Sun_angle= 10.5 [hr] (West of Sun)
MOON_POSTN:      178.89d {+11h 55m 34s}   +3.20d {+03d 11' 54"}
MOON_DIST:        95.95 [deg]
GAL_COORDS:        4.73, -4.68 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.27, -3.76 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.