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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 22 Apr 15 12:36:38 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500764
SRC_RA:          260.9600d {+17h 23m 50s} (J2000),
                 261.1997d {+17h 24m 48s} (current),
                 260.1730d {+17h 20m 42s} (1950)
SRC_DEC:         -28.0903d {-28d 05' 24"} (J2000),
                 -28.1034d {-28d 06' 11"} (current),
                 -28.0447d {-28d 02' 40"} (1950)
DISCOVERY_DATE:  17103 TJD;    81 DOY;   15/03/22 (yy/mm/dd)
DISCOVERY_TIME:  45398 SOD {12:36:38.00} UT
LEAD_TIME:       50.976 [days]
MAX_DATE:        17154 TJD;   132 DOY;   15/05/12 (yy/mm/dd)
MAX_TIME:        43286 SOD {12:01:26.40} UT
MAX_UNCERT:      9.050 [days]
CUSP_WIDTH:      18.39 +/- 3.00 [days]
u0:              0.85 +/- 0.43 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        17.11 +/- 0.00 [mag]
AMPLIFICATION:   1.46 +/- 0.45 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0764.html
SUN_POSTN:        29.90d {+01h 59m 35s}  +12.19d {+12d 11' 34"}
SUN_DIST:        129.68 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:       80.99d {+05h 23m 58s}  +18.20d {+18d 11' 56"}
MOON_DIST:       170.09 [deg]
GAL_COORDS:      358.12,  4.48 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.00, -4.90 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.