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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 12 Jun 15 20:24:14 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501331
SRC_RA:          271.0050d {+18h 04m 01s} (J2000),
                 271.2551d {+18h 05m 01s} (current),
                 270.1909d {+18h 00m 46s} (1950)
SRC_DEC:         -31.9492d {-31d 56' 56"} (J2000),
                 -31.9475d {-31d 56' 50"} (current),
                 -31.9521d {-31d 57' 07"} (1950)
DISCOVERY_DATE:  17154 TJD;   132 DOY;   15/05/12 (yy/mm/dd)
DISCOVERY_TIME:  73454 SOD {20:24:14.00} UT
LEAD_TIME:       16.793 [days]
MAX_DATE:        17171 TJD;   149 DOY;   15/05/29 (yy/mm/dd)
MAX_TIME:        55555 SOD {15:25:55.20} UT
MAX_UNCERT:      8.390 [days]
CUSP_WIDTH:      62.44 +/- 5.90 [days]
u0:              2.02 +/- 0.02 [RingUnits]
MAX_MAG:         16.9 mag (estimated)
BASE_MAG:        16.98 +/- 0.00 [mag]
AMPLIFICATION:   1.05 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1331.html
SUN_POSTN:        80.81d {+05h 23m 15s}  +23.17d {+23d 10' 04"}
SUN_DIST:        167.25 [deg]   Sun_angle= 11.3 [hr] (West of Sun)
MOON_POSTN:       32.09d {+02h 08m 21s}  +10.50d {+10d 30' 05"}
MOON_DIST:       121.61 [deg]
GAL_COORDS:      359.39, -4.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.86, -8.51 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.