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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 21 Apr 15 12:04:42 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500751
SRC_RA:          268.8580d {+17h 55m 26s} (J2000),
                 269.1000d {+17h 56m 24s} (current),
                 268.0631d {+17h 52m 15s} (1950)
SRC_DEC:         -29.0146d {-29d 00' 52"} (J2000),
                 -29.0161d {-29d 00' 57"} (current),
                 -29.0071d {-29d 00' 25"} (1950)
DISCOVERY_DATE:  17102 TJD;    80 DOY;   15/03/21 (yy/mm/dd)
DISCOVERY_TIME:  43482 SOD {12:04:42.00} UT
LEAD_TIME:       32.190 [days]
MAX_DATE:        17134 TJD;   112 DOY;   15/04/22 (yy/mm/dd)
MAX_TIME:        59875 SOD {16:37:55.19} UT
MAX_UNCERT:      0.660 [days]
CUSP_WIDTH:      9.60 +/- 1.60 [days]
u0:              0.29 +/- 0.07 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        18.95 +/- 0.00 [mag]
AMPLIFICATION:   3.45 +/- 0.82 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0751.html
SUN_POSTN:        28.94d {+01h 55m 46s}  +11.85d {+11d 50' 50"}
SUN_DIST:        121.70 [deg]   Sun_angle= 8.0 [hr] (West of Sun)
MOON_POSTN:       66.44d {+04h 25m 46s}  +17.20d {+17d 11' 54"}
MOON_DIST:       156.11 [deg]
GAL_COORDS:        1.03, -1.88 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.00, -5.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.