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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 04 Mar 19 21:37:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900180
SRC_RA:          270.9550d {+18h 03m 49s} (J2000),
                 271.2557d {+18h 05m 01s} (current),
                 270.1678d {+18h 00m 40s} (1950)
SRC_DEC:         -27.7846d {-27d 47' 04"} (J2000),
                 -27.7825d {-27d 46' 56"} (current),
                 -27.7873d {-27d 47' 13"} (1950)
DISCOVERY_DATE:  18518 TJD;    35 DOY;   19/02/04 (yy/mm/dd)
DISCOVERY_TIME:  77851 SOD {21:37:31.00} UT
LEAD_TIME:       50.906 [days]
MAX_DATE:        18569 TJD;    86 DOY;   19/03/27 (yy/mm/dd)
MAX_TIME:        69724 SOD {19:22:04.80} UT
MAX_UNCERT:      14.540 [days]
CUSP_WIDTH:      23.40 +/- 5.31 [days]
u0:              0.54 +/- 0.75 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        18.41 +/- 0.00 [mag]
AMPLIFICATION:   2.04 +/- 2.31 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0180.html
SUN_POSTN:       345.28d {+23h 01m 06s}   -6.29d {-06d 17' 10"}
SUN_DIST:         72.95 [deg]   Sun_angle= 4.9 [hr] (West of Sun)
MOON_POSTN:      327.86d {+21h 51m 26s}  -15.58d {-15d 34' 47"}
MOON_DIST:        53.54 [deg]
GAL_COORDS:        3.02, -2.87 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.85, -4.35 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.