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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 04 Apr 19 20:31:06 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900406
SRC_RA:          262.9367d {+17h 31m 45s} (J2000),
                 263.2408d {+17h 32m 58s} (current),
                 262.1441d {+17h 28m 35s} (1950)
SRC_DEC:         -28.8770d {-28d 52' 36"} (J2000),
                 -28.8898d {-28d 53' 22"} (current),
                 -28.8409d {-28d 50' 26"} (1950)
DISCOVERY_DATE:  18546 TJD;    63 DOY;   19/03/04 (yy/mm/dd)
DISCOVERY_TIME:  73866 SOD {20:31:06.00} UT
LEAD_TIME:       194.808 [days]
MAX_DATE:        18741 TJD;   258 DOY;   19/09/15 (yy/mm/dd)
MAX_TIME:        57283 SOD {15:54:43.20} UT
MAX_UNCERT:      40.300 [days]
CUSP_WIDTH:      118.76 +/- 12.27 [days]
u0:              0.93 +/- 0.35 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        17.10 +/- 0.00 [mag]
AMPLIFICATION:   1.39 +/- 0.30 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0406.html
SUN_POSTN:        13.61d {+00h 54m 27s}   +5.82d {+05d 49' 29"}
SUN_DIST:        110.62 [deg]   Sun_angle= 7.4 [hr] (West of Sun)
MOON_POSTN:       10.15d {+00h 40m 37s}   -0.86d {-00d 51' 48"}
MOON_DIST:       104.32 [deg]
GAL_COORDS:      358.43,  2.60 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.79, -5.59 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.