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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 18 Apr 19 20:06:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900530
SRC_RA:          269.4269d {+17h 57m 42s} (J2000),
                 269.7322d {+17h 58m 56s} (current),
                 268.6324d {+17h 54m 32s} (1950)
SRC_DEC:         -28.9541d {-28d 57' 14"} (J2000),
                 -28.9549d {-28d 57' 17"} (current),
                 -28.9494d {-28d 56' 57"} (1950)
DISCOVERY_DATE:  18560 TJD;    77 DOY;   19/03/18 (yy/mm/dd)
DISCOVERY_TIME:  72384 SOD {20:06:24.00} UT
LEAD_TIME:       63.908 [days]
MAX_DATE:        18624 TJD;   141 DOY;   19/05/21 (yy/mm/dd)
MAX_TIME:        64454 SOD {17:54:14.39} UT
MAX_UNCERT:      3.760 [days]
CUSP_WIDTH:      17.36 +/- 1.73 [days]
u0:              0.00 +/- 1.29 [RingUnits]
MAX_MAG:         8.0 mag (estimated)
BASE_MAG:        17.37 +/- 0.00 [mag]
AMPLIFICATION:   577.12 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0530.html
SUN_POSTN:        26.48d {+01h 45m 56s}  +10.94d {+10d 56' 29"}
SUN_DIST:        118.59 [deg]   Sun_angle= 7.8 [hr] (West of Sun)
MOON_POSTN:      200.48d {+13h 21m 54s}   -3.25d {-03d 15' 13"}
MOON_DIST:        70.31 [deg]
GAL_COORDS:        1.33, -2.28 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.50, -5.52 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.