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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 20 Mar 19 20:40:41 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900320
SRC_RA:          269.7665d {+17h 59m 04s} (J2000),
                 270.0714d {+18h 00m 17s} (current),
                 268.9702d {+17h 55m 53s} (1950)
SRC_DEC:         -29.2324d {-29d 13' 56"} (J2000),
                 -29.2326d {-29d 13' 56"} (current),
                 -29.2293d {-29d 13' 45"} (1950)
DISCOVERY_DATE:  18534 TJD;    51 DOY;   19/02/20 (yy/mm/dd)
DISCOVERY_TIME:  74441 SOD {20:40:41.00} UT
LEAD_TIME:       30.023 [days]
MAX_DATE:        18564 TJD;    81 DOY;   19/03/22 (yy/mm/dd)
MAX_TIME:        76463 SOD {21:14:23.99} UT
MAX_UNCERT:      2.860 [days]
CUSP_WIDTH:      17.00 +/- 2.42 [days]
u0:              1.02 +/- 0.04 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        18.64 +/- 0.00 [mag]
AMPLIFICATION:   1.32 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0320.html
SUN_POSTN:       359.95d {+23h 59m 49s}   -0.02d {-00d 01' 13"}
SUN_DIST:         89.89 [deg]   Sun_angle= 6.0 [hr] (West of Sun)
MOON_POSTN:      179.26d {+11h 57m 03s}   +5.21d {+05d 12' 51"}
MOON_DIST:        93.25 [deg]
GAL_COORDS:        1.24, -2.68 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.80, -5.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.