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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 26 Apr 19 20:46:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900558
SRC_RA:          264.5895d {+17h 38m 21s} (J2000),
                 264.9082d {+17h 39m 38s} (current),
                 263.7614d {+17h 35m 03s} (1950)
SRC_DEC:         -34.1241d {-34d 07' 26"} (J2000),
                 -34.1339d {-34d 08' 01"} (current),
                 -34.0958d {-34d 05' 44"} (1950)
DISCOVERY_DATE:  18568 TJD;    85 DOY;   19/03/26 (yy/mm/dd)
DISCOVERY_TIME:  74770 SOD {20:46:10.00} UT
LEAD_TIME:       239.258 [days]
MAX_DATE:        18808 TJD;   325 DOY;   19/11/21 (yy/mm/dd)
MAX_TIME:        10627 SOD {02:57:07.20} UT
MAX_UNCERT:      95.820 [days]
CUSP_WIDTH:      108.04 +/- 46.16 [days]
u0:              0.00 +/- 1.30 [RingUnits]
MAX_MAG:         10.9 mag (estimated)
BASE_MAG:        17.75 +/- 0.00 [mag]
AMPLIFICATION:   524.60 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0558.html
SUN_POSTN:        34.01d {+02h 16m 02s}  +13.63d {+13d 37' 47"}
SUN_DIST:        129.76 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:      308.30d {+20h 33m 12s}  -20.12d {-20d 07' 14"}
MOON_DIST:        40.73 [deg]
GAL_COORDS:      354.78, -1.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.44,-10.77 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.