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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 01 Apr 15 13:23:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500578
SRC_RA:          267.9876d {+17h 51m 57s} (J2000),
                 268.2353d {+17h 52m 56s} (current),
                 267.1711d {+17h 48m 41s} (1950)
SRC_DEC:         -32.3211d {-32d 19' 15"} (J2000),
                 -32.3239d {-32d 19' 25"} (current),
                 -32.3093d {-32d 18' 33"} (1950)
DISCOVERY_DATE:  17082 TJD;    60 DOY;   15/03/01 (yy/mm/dd)
DISCOVERY_TIME:  48190 SOD {13:23:10.00} UT
LEAD_TIME:       31.520 [days]
MAX_DATE:        17114 TJD;    92 DOY;   15/04/02 (yy/mm/dd)
MAX_TIME:        6739 SOD {01:52:19.20} UT
MAX_UNCERT:      0.330 [days]
CUSP_WIDTH:      12.94 +/- 1.08 [days]
u0:              0.14 +/- 0.01 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        20.14 +/- 0.02 [mag]
AMPLIFICATION:   6.74 +/- 0.71 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0578.html
SUN_POSTN:        10.58d {+00h 42m 18s}   +4.55d {+04d 32' 55"}
SUN_DIST:        102.85 [deg]   Sun_angle= 6.8 [hr] (West of Sun)
MOON_POSTN:      159.92d {+10h 39m 40s}   +5.52d {+05d 31' 05"}
MOON_DIST:       108.41 [deg]
GAL_COORDS:      357.80, -2.91 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.28, -8.89 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.