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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 30 Aug 19 19:19:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901393
SRC_RA:          259.7691d {+17h 19m 05s} (J2000),
                 260.0815d {+17h 20m 20s} (current),
                 258.9717d {+17h 15m 53s} (1950)
SRC_DEC:         -29.8486d {-29d 50' 54"} (J2000),
                 -29.8677d {-29d 52' 03"} (current),
                 -29.7972d {-29d 47' 49"} (1950)
DISCOVERY_DATE:  18694 TJD;   211 DOY;   19/07/30 (yy/mm/dd)
DISCOVERY_TIME:  69550 SOD {19:19:10.00} UT
LEAD_TIME:       23.473 [days]
MAX_DATE:        18718 TJD;   235 DOY;   19/08/23 (yy/mm/dd)
MAX_TIME:        24019 SOD {06:40:19.19} UT
MAX_UNCERT:      0.080 [days]
CUSP_WIDTH:      24.64 +/- 6.87 [days]
u0:              0.04 +/- 0.01 [RingUnits]
MAX_MAG:         14.9 mag (estimated)
BASE_MAG:        18.19 +/- 0.00 [mag]
AMPLIFICATION:   20.73 +/- 7.57 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1393.html
SUN_POSTN:       158.85d {+10h 35m 24s}   +8.89d {+08d 53' 23"}
SUN_DIST:        104.11 [deg]   Sun_angle= -6.7 [hr] (East of Sun)
MOON_POSTN:      165.20d {+11h 00m 48s}  +10.85d {+10d 50' 53"}
MOON_DIST:        99.57 [deg]
GAL_COORDS:      356.08,  4.35 [deg] galactic lon,lat of the burst
ECL_COORDS:      261.08, -6.73 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.