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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 02 Sep 18 14:10:11 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801597
SRC_RA:          266.6229d {+17h 46m 29s} (J2000),
                 266.9059d {+17h 47m 37s} (current),
                 265.8617d {+17h 43m 27s} (1950)
SRC_DEC:         -23.4853d {-23d 29' 06"} (J2000),
                 -23.4911d {-23d 29' 27"} (current),
                 -23.4671d {-23d 28' 00"} (1950)
DISCOVERY_DATE:  18332 TJD;   214 DOY;   18/08/02 (yy/mm/dd)
DISCOVERY_TIME:  51011 SOD {14:10:11.00} UT
LEAD_TIME:       17.582 [days]
MAX_DATE:        18350 TJD;   232 DOY;   18/08/20 (yy/mm/dd)
MAX_TIME:        14860 SOD {04:07:40.79} UT
MAX_UNCERT:      1.580 [days]
CUSP_WIDTH:      23.82 +/- 1.92 [days]
u0:              0.95 +/- 0.02 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        18.84 +/- 0.00 [mag]
AMPLIFICATION:   1.37 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1597.html
SUN_POSTN:       161.59d {+10h 46m 22s}   +7.79d {+07d 47' 38"}
SUN_DIST:        107.10 [deg]   Sun_angle= -7.0 [hr] (East of Sun)
MOON_POSTN:       62.33d {+04h 09m 19s}  +16.36d {+16d 21' 18"}
MOON_DIST:       155.86 [deg]
GAL_COORDS:        4.76,  2.67 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.90, -0.08 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.