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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 21 Jul 15 15:53:26 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501691
SRC_RA:          266.5104d {+17h 46m 02s} (J2000),
                 266.7520d {+17h 47m 00s} (current),
                 265.7299d {+17h 42m 55s} (1950)
SRC_DEC:         -26.7531d {-26d 45' 10"} (J2000),
                 -26.7582d {-26d 45' 28"} (current),
                 -26.7343d {-26d 44' 02"} (1950)
DISCOVERY_DATE:  17194 TJD;   172 DOY;   15/06/21 (yy/mm/dd)
DISCOVERY_TIME:  57206 SOD {15:53:26.00} UT
LEAD_TIME:       48.269 [days]
MAX_DATE:        17242 TJD;   220 DOY;   15/08/08 (yy/mm/dd)
MAX_TIME:        80438 SOD {22:20:38.39} UT
MAX_UNCERT:      15.150 [days]
CUSP_WIDTH:      41.22 +/- 10.75 [days]
u0:              0.06 +/- 1.77 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        20.55 +/- 0.01 [mag]
AMPLIFICATION:   14.61 +/- 377.49 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1691.html
SUN_POSTN:       120.70d {+08h 02m 49s}  +20.44d {+20d 26' 32"}
SUN_DIST:        148.35 [deg]   Sun_angle= -9.7 [hr] (East of Sun)
MOON_POSTN:      181.11d {+12h 04m 27s}   -0.58d {-00d 34' 55"}
MOON_DIST:        85.85 [deg]
GAL_COORDS:        1.91,  1.06 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.88, -3.35 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.