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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 31 Aug 15 13:17:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501940
SRC_RA:          271.3027d {+18h 05m 13s} (J2000),
                 271.5468d {+18h 06m 11s} (current),
                 270.5193d {+18h 02m 05s} (1950)
SRC_DEC:         -27.1620d {-27d 09' 42"} (J2000),
                 -27.1598d {-27d 09' 34"} (current),
                 -27.1664d {-27d 09' 58"} (1950)
DISCOVERY_DATE:  17234 TJD;   212 DOY;   15/07/31 (yy/mm/dd)
DISCOVERY_TIME:  47876 SOD {13:17:56.00} UT
LEAD_TIME:       31.814 [days]
MAX_DATE:        17266 TJD;   244 DOY;   15/09/01 (yy/mm/dd)
MAX_TIME:        31795 SOD {08:49:55.19} UT
MAX_UNCERT:      1.720 [days]
CUSP_WIDTH:      4.57 +/- 0.77 [days]
u0:              1.37 +/- 0.12 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.27 +/- 0.00 [mag]
AMPLIFICATION:   1.16 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1940.html
SUN_POSTN:       159.50d {+10h 38m 00s}   +8.63d {+08d 37' 57"}
SUN_DIST:        113.50 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:        2.53d {+00h 10m 06s}   +1.04d {+01d 02' 41"}
MOON_DIST:        91.35 [deg]
GAL_COORDS:        3.71, -2.84 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.16, -3.73 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.