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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 06 Aug 18 19:44:09 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801421
SRC_RA:          265.4638d {+17h 41m 51s} (J2000),
                 265.7463d {+17h 42m 59s} (current),
                 264.7011d {+17h 38m 48s} (1950)
SRC_DEC:         -23.7924d {-23d 47' 32"} (J2000),
                 -23.8003d {-23d 48' 00"} (current),
                 -23.7685d {-23d 46' 06"} (1950)
DISCOVERY_DATE:  18305 TJD;   187 DOY;   18/07/06 (yy/mm/dd)
DISCOVERY_TIME:  71049 SOD {19:44:09.00} UT
LEAD_TIME:       18.448 [days]
MAX_DATE:        18324 TJD;   206 DOY;   18/07/25 (yy/mm/dd)
MAX_TIME:        23328 SOD {06:28:48.00} UT
MAX_UNCERT:      0.690 [days]
CUSP_WIDTH:      9.44 +/- 0.81 [days]
u0:              1.44 +/- 0.04 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        17.78 +/- 0.00 [mag]
AMPLIFICATION:   1.14 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1421.html
SUN_POSTN:       136.76d {+09h 07m 03s}  +16.54d {+16d 32' 21"}
SUN_DIST:        131.81 [deg]   Sun_angle= -8.6 [hr] (East of Sun)
MOON_POSTN:       69.56d {+04h 38m 14s}  +17.80d {+17d 48' 12"}
MOON_DIST:       163.74 [deg]
GAL_COORDS:        3.94,  3.41 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.85, -0.42 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.