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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 15 Aug 17 19:08:47 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701566
SRC_RA:          263.8263d {+17h 35m 18s} (J2000),
                 264.1013d {+17h 36m 24s} (current),
                 263.0426d {+17h 32m 10s} (1950)
SRC_DEC:         -27.3835d {-27d 23' 00"} (J2000),
                 -27.3938d {-27d 23' 37"} (current),
                 -27.3517d {-27d 21' 05"} (1950)
DISCOVERY_DATE:  17949 TJD;   196 DOY;   17/07/15 (yy/mm/dd)
DISCOVERY_TIME:  68927 SOD {19:08:47.00} UT
LEAD_TIME:       28.855 [days]
MAX_DATE:        17978 TJD;   225 DOY;   17/08/13 (yy/mm/dd)
MAX_TIME:        56419 SOD {15:40:19.19} UT
MAX_UNCERT:      0.110 [days]
CUSP_WIDTH:      6.21 +/- 0.20 [days]
u0:              0.12 +/- 0.02 [RingUnits]
MAX_MAG:         18.0 mag (estimated)
BASE_MAG:        20.34 +/- 0.00 [mag]
AMPLIFICATION:   8.30 +/- 1.63 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1566.html
SUN_POSTN:       145.48d {+09h 41m 55s}  +13.80d {+13d 48' 11"}
SUN_DIST:        121.52 [deg]   Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN:       61.96d {+04h 07m 50s}  +15.62d {+15d 37' 18"}
MOON_DIST:       156.33 [deg]
GAL_COORDS:        0.11,  2.75 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.51, -4.06 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.