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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 24 Mar 18 21:10:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800470
SRC_RA:          260.6108d {+17h 22m 27s} (J2000),
                 260.9014d {+17h 23m 36s} (current),
                 259.8107d {+17h 19m 15s} (1950)
SRC_DEC:         -30.2062d {-30d 12' 21"} (J2000),
                 -30.2224d {-30d 13' 20"} (current),
                 -30.1589d {-30d 09' 31"} (1950)
DISCOVERY_DATE:  18173 TJD;    55 DOY;   18/02/24 (yy/mm/dd)
DISCOVERY_TIME:  76202 SOD {21:10:02.00} UT
LEAD_TIME:       29.949 [days]
MAX_DATE:        18203 TJD;    85 DOY;   18/03/26 (yy/mm/dd)
MAX_TIME:        71798 SOD {19:56:38.39} UT
MAX_UNCERT:      0.840 [days]
CUSP_WIDTH:      4.99 +/- 0.48 [days]
u0:              1.05 +/- 0.05 [RingUnits]
MAX_MAG:         16.6 mag (estimated)
BASE_MAG:        16.89 +/- 0.00 [mag]
AMPLIFICATION:   1.30 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0470.html
SUN_POSTN:         3.84d {+00h 15m 21s}   +1.66d {+01d 39' 39"}
SUN_DIST:        102.00 [deg]   Sun_angle= 6.9 [hr] (West of Sun)
MOON_POSTN:       97.69d {+06h 30m 46s}  +20.21d {+20d 12' 52"}
MOON_DIST:       161.84 [deg]
GAL_COORDS:      356.20,  3.54 [deg] galactic lon,lat of the burst
ECL_COORDS:      261.83, -7.03 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.