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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 04 Mar 19 21:37:33 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900181
SRC_RA:          270.8841d {+18h 03m 32s} (J2000),
                 271.1839d {+18h 04m 44s} (current),
                 270.0992d {+18h 00m 24s} (1950)
SRC_DEC:         -27.4075d {-27d 24' 26"} (J2000),
                 -27.4056d {-27d 24' 19"} (current),
                 -27.4099d {-27d 24' 35"} (1950)
DISCOVERY_DATE:  18518 TJD;    35 DOY;   19/02/04 (yy/mm/dd)
DISCOVERY_TIME:  77853 SOD {21:37:33.00} UT
LEAD_TIME:       30.318 [days]
MAX_DATE:        18549 TJD;    66 DOY;   19/03/07 (yy/mm/dd)
MAX_TIME:        18921 SOD {05:15:21.60} UT
MAX_UNCERT:      1.990 [days]
CUSP_WIDTH:      50.87 +/- 11.85 [days]
u0:              0.13 +/- 0.04 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        19.71 +/- 0.00 [mag]
AMPLIFICATION:   7.70 +/- 2.35 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0181.html
SUN_POSTN:       345.28d {+23h 01m 06s}   -6.29d {-06d 17' 10"}
SUN_DIST:         73.01 [deg]   Sun_angle= 4.9 [hr] (West of Sun)
MOON_POSTN:      327.86d {+21h 51m 26s}  -15.58d {-15d 34' 46"}
MOON_DIST:        53.60 [deg]
GAL_COORDS:        3.32, -2.63 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.79, -3.97 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.