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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 02 Apr 15 12:38:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500583
SRC_RA:          261.4259d {+17h 25m 42s} (J2000),
                 261.6690d {+17h 26m 41s} (current),
                 260.6248d {+17h 22m 30s} (1950)
SRC_DEC:         -30.3066d {-30d 18' 23"} (J2000),
                 -30.3190d {-30d 19' 07"} (current),
                 -30.2632d {-30d 15' 46"} (1950)
DISCOVERY_DATE:  17083 TJD;    61 DOY;   15/03/02 (yy/mm/dd)
DISCOVERY_TIME:  45508 SOD {12:38:28.00} UT
LEAD_TIME:       22.192 [days]
MAX_DATE:        17105 TJD;    83 DOY;   15/03/24 (yy/mm/dd)
MAX_TIME:        62121 SOD {17:15:21.60} UT
MAX_UNCERT:      7.910 [days]
CUSP_WIDTH:      47.95 +/- 7.73 [days]
u0:              1.34 +/- 0.03 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        18.58 +/- 0.00 [mag]
AMPLIFICATION:   1.17 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0583.html
SUN_POSTN:        11.46d {+00h 45m 50s}   +4.92d {+04d 55' 18"}
SUN_DIST:        109.54 [deg]   Sun_angle= 7.3 [hr] (West of Sun)
MOON_POSTN:      170.88d {+11h 23m 31s}   +1.99d {+01d 59' 31"}
MOON_DIST:        91.69 [deg]
GAL_COORDS:      356.51,  2.90 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.55, -7.09 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.