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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 01 Apr 15 13:22:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500568
SRC_RA:          270.3019d {+18h 01m 12s} (J2000),
                 270.5395d {+18h 02m 09s} (current),
                 269.5184d {+17h 58m 04s} (1950)
SRC_DEC:         -27.1819d {-27d 10' 54"} (J2000),
                 -27.1813d {-27d 10' 52"} (current),
                 -27.1815d {-27d 10' 52"} (1950)
DISCOVERY_DATE:  17082 TJD;    60 DOY;   15/03/01 (yy/mm/dd)
DISCOVERY_TIME:  48170 SOD {13:22:50.00} UT
LEAD_TIME:       33.288 [days]
MAX_DATE:        17115 TJD;    93 DOY;   15/04/03 (yy/mm/dd)
MAX_TIME:        73094 SOD {20:18:14.39} UT
MAX_UNCERT:      2.380 [days]
CUSP_WIDTH:      7.51 +/- 1.55 [days]
u0:              1.18 +/- 0.08 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        18.87 +/- 0.00 [mag]
AMPLIFICATION:   1.23 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0568.html
SUN_POSTN:        10.58d {+00h 42m 18s}   +4.55d {+04d 32' 54"}
SUN_DIST:        101.00 [deg]   Sun_angle= 6.7 [hr] (West of Sun)
MOON_POSTN:      159.91d {+10h 39m 39s}   +5.52d {+05d 31' 08"}
MOON_DIST:       110.85 [deg]
GAL_COORDS:        3.26, -2.07 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.27, -3.74 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.