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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 04 May 15 14:32:42 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500920
SRC_RA:          271.2512d {+18h 05m 00s} (J2000),
                 271.4957d {+18h 05m 59s} (current),
                 270.4498d {+18h 01m 48s} (1950)
SRC_DEC:         -30.0188d {-30d 01' 07"} (J2000),
                 -30.0168d {-30d 01' 00"} (current),
                 -30.0229d {-30d 01' 22"} (1950)
DISCOVERY_DATE:  17116 TJD;    94 DOY;   15/04/04 (yy/mm/dd)
DISCOVERY_TIME:  52362 SOD {14:32:42.00} UT
LEAD_TIME:       30.210 [days]
MAX_DATE:        17146 TJD;   124 DOY;   15/05/04 (yy/mm/dd)
MAX_TIME:        70502 SOD {19:35:02.40} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      0.58 +/- 0.02 [days]
u0:              0.58 +/- 0.00 [RingUnits]
MAX_MAG:         16.0 mag (estimated)
BASE_MAG:        16.74 +/- 0.00 [mag]
AMPLIFICATION:   1.91 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0920.html
SUN_POSTN:        41.36d {+02h 45m 27s}  +15.99d {+15d 59' 07"}
SUN_DIST:        132.17 [deg]   Sun_angle= 8.7 [hr] (West of Sun)
MOON_POSTN:      227.59d {+15h 10m 22s}  -14.39d {-14d 23' 28"}
MOON_DIST:        43.23 [deg]
GAL_COORDS:        1.19, -4.19 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.09, -6.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.