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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 15 Apr 18 14:58:49 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800603
SRC_RA:          265.0069d {+17h 40m 02s} (J2000),
                 265.2884d {+17h 41m 09s} (current),
                 264.2338d {+17h 36m 56s} (1950)
SRC_DEC:         -25.5690d {-25d 34' 07"} (J2000),
                 -25.5776d {-25d 34' 38"} (current),
                 -25.5429d {-25d 32' 33"} (1950)
DISCOVERY_DATE:  18192 TJD;    74 DOY;   18/03/15 (yy/mm/dd)
DISCOVERY_TIME:  53929 SOD {14:58:49.00} UT
LEAD_TIME:       28.212 [days]
MAX_DATE:        18220 TJD;   102 DOY;   18/04/12 (yy/mm/dd)
MAX_TIME:        72230 SOD {20:03:50.40} UT
MAX_UNCERT:      0.200 [days]
CUSP_WIDTH:      6.79 +/- 0.59 [days]
u0:              0.20 +/- 0.02 [RingUnits]
MAX_MAG:         19.2 mag (estimated)
BASE_MAG:        20.90 +/- 0.01 [mag]
AMPLIFICATION:   4.92 +/- 0.65 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0603.html
SUN_POSTN:        23.73d {+01h 34m 55s}   +9.89d {+09d 53' 41"}
SUN_DIST:        119.83 [deg]   Sun_angle= 7.9 [hr] (West of Sun)
MOON_POSTN:       20.09d {+01h 20m 21s}   +3.50d {+03d 29' 57"}
MOON_DIST:       113.83 [deg]
GAL_COORDS:        2.21,  2.83 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.49, -2.21 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.