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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 05 Mar 15 16:52:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500273
SRC_RA:          269.1882d {+17h 56m 45s} (J2000),
                 269.4277d {+17h 57m 43s} (current),
                 268.3950d {+17h 53m 35s} (1950)
SRC_DEC:         -28.7420d {-28d 44' 30"} (J2000),
                 -28.7430d {-28d 44' 34"} (current),
                 -28.7361d {-28d 44' 09"} (1950)
DISCOVERY_DATE:  17058 TJD;    36 DOY;   15/02/05 (yy/mm/dd)
DISCOVERY_TIME:  60728 SOD {16:52:08.00} UT
LEAD_TIME:       20.434 [days]
MAX_DATE:        17079 TJD;    57 DOY;   15/02/26 (yy/mm/dd)
MAX_TIME:        11836 SOD {03:17:16.80} UT
MAX_UNCERT:      0.970 [days]
CUSP_WIDTH:      18.78 +/- 2.09 [days]
u0:              0.98 +/- 0.01 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        18.88 +/- 0.00 [mag]
AMPLIFICATION:   1.35 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0273.html
SUN_POSTN:       345.99d {+23h 03m 59s}   -5.99d {-05d 59' 18"}
SUN_DIST:         75.36 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:      164.55d {+10h 58m 11s}   +4.13d {+04d 07' 41"}
MOON_DIST:       105.02 [deg]
GAL_COORDS:        1.41, -2.00 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.29, -5.30 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.