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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 26 Apr 19 20:45:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900551
SRC_RA:          269.8697d {+17h 59m 29s} (J2000),
                 270.1751d {+18h 00m 42s} (current),
                 269.0759d {+17h 56m 18s} (1950)
SRC_DEC:         -28.8404d {-28d 50' 24"} (J2000),
                 -28.8404d {-28d 50' 24"} (current),
                 -28.8378d {-28d 50' 15"} (1950)
DISCOVERY_DATE:  18568 TJD;    85 DOY;   19/03/26 (yy/mm/dd)
DISCOVERY_TIME:  74756 SOD {20:45:56.00} UT
LEAD_TIME:       32.336 [days]
MAX_DATE:        18601 TJD;   118 DOY;   19/04/28 (yy/mm/dd)
MAX_TIME:        17366 SOD {04:49:26.39} UT
MAX_UNCERT:      0.100 [days]
CUSP_WIDTH:      1.26 +/- 0.06 [days]
u0:              0.00 +/- 11.03 [RingUnits]
MAX_MAG:         8.2 mag (estimated)
BASE_MAG:        13.72 +/- 0.00 [mag]
AMPLIFICATION:   164.19 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0551.html
SUN_POSTN:        34.01d {+02h 16m 02s}  +13.63d {+13d 37' 47"}
SUN_DIST:        125.99 [deg]   Sun_angle= 8.3 [hr] (West of Sun)
MOON_POSTN:      308.30d {+20h 33m 12s}  -20.12d {-20d 07' 15"}
MOON_DIST:        35.61 [deg]
GAL_COORDS:        1.63, -2.56 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.89, -5.40 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.