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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 15 May 15 13:22:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501050
SRC_RA:          272.2336d {+18h 08m 56s} (J2000),
                 272.4807d {+18h 09m 55s} (current),
                 271.4252d {+18h 05m 42s} (1950)
SRC_DEC:         -31.1031d {-31d 06' 10"} (J2000),
                 -31.0996d {-31d 05' 58"} (current),
                 -31.1120d {-31d 06' 42"} (1950)
DISCOVERY_DATE:  17127 TJD;   105 DOY;   15/04/15 (yy/mm/dd)
DISCOVERY_TIME:  48176 SOD {13:22:56.00} UT
LEAD_TIME:       33.966 [days]
MAX_DATE:        17161 TJD;   139 DOY;   15/05/19 (yy/mm/dd)
MAX_TIME:        45273 SOD {12:34:33.60} UT
MAX_UNCERT:      2.360 [days]
CUSP_WIDTH:      9.61 +/- 1.17 [days]
u0:              1.24 +/- 0.07 [RingUnits]
MAX_MAG:         16.2 mag (estimated)
BASE_MAG:        16.42 +/- 0.00 [mag]
AMPLIFICATION:   1.20 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1050.html
SUN_POSTN:        52.04d {+03h 28m 10s}  +18.87d {+18d 52' 14"}
SUN_DIST:        141.60 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       18.31d {+01h 13m 13s}   +6.64d {+06d 38' 30"}
MOON_DIST:       106.96 [deg]
GAL_COORDS:        0.64, -5.45 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.93, -7.68 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.