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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 12 Apr 19 20:27:23 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900449
SRC_RA:          268.4602d {+17h 53m 50s} (J2000),
                 268.7660d {+17h 55m 04s} (current),
                 267.6638d {+17h 50m 39s} (1950)
SRC_DEC:         -29.2672d {-29d 16' 01"} (J2000),
                 -29.2698d {-29d 16' 10"} (current),
                 -29.2578d {-29d 15' 27"} (1950)
DISCOVERY_DATE:  18554 TJD;    71 DOY;   19/03/12 (yy/mm/dd)
DISCOVERY_TIME:  73643 SOD {20:27:23.00} UT
LEAD_TIME:       33.708 [days]
MAX_DATE:        18588 TJD;   105 DOY;   19/04/15 (yy/mm/dd)
MAX_TIME:        48384 SOD {13:26:24.00} UT
MAX_UNCERT:      3.060 [days]
CUSP_WIDTH:      20.22 +/- 1.85 [days]
u0:              1.36 +/- 0.03 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.67 +/- 0.00 [mag]
AMPLIFICATION:   1.16 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0449.html
SUN_POSTN:        20.95d {+01h 23m 47s}   +8.81d {+08d 48' 30"}
SUN_DIST:        113.60 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:      115.28d {+07h 41m 08s}  +21.63d {+21d 37' 41"}
MOON_DIST:       154.93 [deg]
GAL_COORDS:        0.64, -1.71 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.65, -5.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.