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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 15 Aug 17 19:08:51 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701568
SRC_RA:          260.8828d {+17h 23m 32s} (J2000),
                 261.1632d {+17h 24m 39s} (current),
                 260.0839d {+17h 20m 20s} (1950)
SRC_DEC:         -29.9980d {-29d 59' 52"} (J2000),
                 -30.0132d {-30d 00' 47"} (current),
                 -29.9520d {-29d 57' 06"} (1950)
DISCOVERY_DATE:  17949 TJD;   196 DOY;   17/07/15 (yy/mm/dd)
DISCOVERY_TIME:  68931 SOD {19:08:51.00} UT
LEAD_TIME:       29.265 [days]
MAX_DATE:        17979 TJD;   226 DOY;   17/08/14 (yy/mm/dd)
MAX_TIME:        5443 SOD {01:30:43.20} UT
MAX_UNCERT:      0.480 [days]
CUSP_WIDTH:      8.16 +/- 0.67 [days]
u0:              0.40 +/- 0.01 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        18.71 +/- 0.00 [mag]
AMPLIFICATION:   2.61 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1568.html
SUN_POSTN:       145.48d {+09h 41m 55s}  +13.80d {+13d 48' 11"}
SUN_DIST:        118.93 [deg]   Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN:       61.96d {+04h 07m 50s}  +15.62d {+15d 37' 18"}
MOON_DIST:       157.25 [deg]
GAL_COORDS:      356.50,  3.47 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.06, -6.81 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.