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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 14 Aug 18 21:36:00 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801520
SRC_RA:          271.9165d {+18h 07m 40s} (J2000),
                 272.2027d {+18h 08m 49s} (current),
                 271.1444d {+18h 04m 35s} (1950)
SRC_DEC:         -25.2996d {-25d 17' 58"} (J2000),
                 -25.2959d {-25d 17' 44"} (current),
                 -25.3070d {-25d 18' 24"} (1950)
DISCOVERY_DATE:  18313 TJD;   195 DOY;   18/07/14 (yy/mm/dd)
DISCOVERY_TIME:  77760 SOD {21:36:00.00} UT
LEAD_TIME:       72.699 [days]
MAX_DATE:        18386 TJD;   268 DOY;   18/09/25 (yy/mm/dd)
MAX_TIME:        51753 SOD {14:22:33.59} UT
MAX_UNCERT:      3.270 [days]
CUSP_WIDTH:      38.82 +/- 2.50 [days]
u0:              0.00 +/- 0.76 [RingUnits]
MAX_MAG:         9.8 mag (estimated)
BASE_MAG:        18.17 +/- 0.00 [mag]
AMPLIFICATION:   149.32 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1520.html
SUN_POSTN:       144.41d {+09h 37m 39s}  +14.16d {+14d 09' 34"}
SUN_DIST:        129.92 [deg]   Sun_angle= -8.5 [hr] (East of Sun)
MOON_POSTN:      190.91d {+12h 43m 39s}   +0.40d {+00d 23' 45"}
MOON_DIST:        82.30 [deg]
GAL_COORDS:        5.61, -2.41 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.73, -1.87 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.