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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 29 Apr 15 14:15:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500869
SRC_RA:          263.5811d {+17h 34m 19s} (J2000),
                 263.8231d {+17h 35m 18s} (current),
                 262.7874d {+17h 31m 09s} (1950)
SRC_DEC:         -29.0114d {-29d 00' 40"} (J2000),
                 -29.0207d {-29d 01' 14"} (current),
                 -28.9784d {-28d 58' 41"} (1950)
DISCOVERY_DATE:  17110 TJD;    88 DOY;   15/03/29 (yy/mm/dd)
DISCOVERY_TIME:  51310 SOD {14:15:10.00} UT
LEAD_TIME:       30.396 [days]
MAX_DATE:        17140 TJD;   118 DOY;   15/04/28 (yy/mm/dd)
MAX_TIME:        85536 SOD {23:45:36.00} UT
MAX_UNCERT:      0.340 [days]
CUSP_WIDTH:      2.80 +/- 0.43 [days]
u0:              1.23 +/- 0.03 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        17.83 +/- 0.00 [mag]
AMPLIFICATION:   1.21 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0869.html
SUN_POSTN:        36.57d {+02h 26m 16s}  +14.48d {+14d 28' 52"}
SUN_DIST:        134.10 [deg]   Sun_angle= 8.8 [hr] (West of Sun)
MOON_POSTN:      168.42d {+11h 13m 41s}   +2.81d {+02d 48' 25"}
MOON_DIST:        96.08 [deg]
GAL_COORDS:      358.62,  2.05 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.36, -5.70 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.