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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 16 Jun 13 20:10:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301051
SRC_RA:          271.3262d {+18h 05m 18s} (J2000),
                 271.5360d {+18h 06m 09s} (current),
                 270.5418d {+18h 02m 10s} (1950)
SRC_DEC:         -27.3324d {-27d 19' 56"} (J2000),
                 -27.3305d {-27d 19' 49"} (current),
                 -27.3369d {-27d 20' 12"} (1950)
DISCOVERY_DATE:  16428 TJD;   136 DOY;   13/05/16 (yy/mm/dd)
DISCOVERY_TIME:  72656 SOD {20:10:56.00} UT
LEAD_TIME:       31.793 [days]
MAX_DATE:        16460 TJD;   168 DOY;   13/06/17 (yy/mm/dd)
MAX_TIME:        54777 SOD {15:12:57.60} UT
MAX_UNCERT:      0.540 [days]
CUSP_WIDTH:      5.95 +/- 0.45 [days]
u0:              0.69 +/- 0.02 [RingUnits]
MAX_MAG:         19.1 mag (estimated)
BASE_MAG:        19.67 +/- 0.00 [mag]
AMPLIFICATION:   1.67 +/- 0.05 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1051.html
SUN_POSTN:        85.46d {+05h 41m 50s}  +23.37d {+23d 22' 17"}
SUN_DIST:        173.23 [deg]   Sun_angle= 11.6 [hr] (West of Sun)
MOON_POSTN:      175.81d {+11h 43m 14s}   -2.40d {-02d 23' 50"}
MOON_DIST:        93.98 [deg]
GAL_COORDS:        3.57, -2.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.18, -3.90 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.