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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 25 Apr 15 16:48:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500812
SRC_RA:          268.4339d {+17h 53m 44s} (J2000),
                 268.6748d {+17h 54m 42s} (current),
                 267.6431d {+17h 50m 34s} (1950)
SRC_DEC:         -28.3749d {-28d 22' 29"} (J2000),
                 -28.3770d {-28d 22' 36"} (current),
                 -28.3654d {-28d 21' 54"} (1950)
DISCOVERY_DATE:  17106 TJD;    84 DOY;   15/03/25 (yy/mm/dd)
DISCOVERY_TIME:  60490 SOD {16:48:10.00} UT
LEAD_TIME:       34.103 [days]
MAX_DATE:        17140 TJD;   118 DOY;   15/04/28 (yy/mm/dd)
MAX_TIME:        69379 SOD {19:16:19.19} UT
MAX_UNCERT:      0.600 [days]
CUSP_WIDTH:      5.02 +/- 0.38 [days]
u0:              0.27 +/- 0.18 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        19.15 +/- 0.00 [mag]
AMPLIFICATION:   3.78 +/- 2.39 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0812.html
SUN_POSTN:        32.88d {+02h 11m 31s}  +13.24d {+13d 14' 35"}
SUN_DIST:        126.18 [deg]   Sun_angle= 8.3 [hr] (West of Sun)
MOON_POSTN:      123.07d {+08h 12m 17s}  +14.95d {+14d 56' 46"}
MOON_DIST:       145.49 [deg]
GAL_COORDS:        1.40, -1.24 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.62, -4.94 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.