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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 16 Jun 13 20:11:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301054
SRC_RA:          272.8394d {+18h 11m 21s} (J2000),
                 273.0535d {+18h 12m 13s} (current),
                 272.0389d {+18h 08m 09s} (1950)
SRC_DEC:         -29.8942d {-29d 53' 38"} (J2000),
                 -29.8904d {-29d 53' 24"} (current),
                 -29.9060d {-29d 54' 21"} (1950)
DISCOVERY_DATE:  16428 TJD;   136 DOY;   13/05/16 (yy/mm/dd)
DISCOVERY_TIME:  72662 SOD {20:11:02.00} UT
LEAD_TIME:       41.792 [days]
MAX_DATE:        16470 TJD;   178 DOY;   13/06/27 (yy/mm/dd)
MAX_TIME:        54691 SOD {15:11:31.19} UT
MAX_UNCERT:      5.630 [days]
CUSP_WIDTH:      23.68 +/- 3.79 [days]
u0:              0.55 +/- 0.15 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        19.08 +/- 0.00 [mag]
AMPLIFICATION:   1.99 +/- 0.43 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1054.html
SUN_POSTN:        85.46d {+05h 41m 50s}  +23.37d {+23d 22' 17"}
SUN_DIST:        170.59 [deg]   Sun_angle= 11.5 [hr] (West of Sun)
MOON_POSTN:      175.81d {+11h 43m 14s}   -2.40d {-02d 23' 51"}
MOON_DIST:        95.07 [deg]
GAL_COORDS:        1.96, -5.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.48, -6.48 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.