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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 06 Jun 19 20:52:47 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900878
SRC_RA:          268.4092d {+17h 53m 38s} (J2000),
                 268.7190d {+17h 54m 53s} (current),
                 267.6087d {+17h 50m 26s} (1950)
SRC_DEC:         -29.9100d {-29d 54' 35"} (J2000),
                 -29.9127d {-29d 54' 45"} (current),
                 -29.9003d {-29d 54' 00"} (1950)
DISCOVERY_DATE:  18609 TJD;   126 DOY;   19/05/06 (yy/mm/dd)
DISCOVERY_TIME:  75167 SOD {20:52:47.00} UT
LEAD_TIME:       34.797 [days]
MAX_DATE:        18644 TJD;   161 DOY;   19/06/10 (yy/mm/dd)
MAX_TIME:        57628 SOD {16:00:28.79} UT
MAX_UNCERT:      0.630 [days]
CUSP_WIDTH:      14.43 +/- 1.32 [days]
u0:              0.20 +/- 0.03 [RingUnits]
MAX_MAG:         15.3 mag (estimated)
BASE_MAG:        17.08 +/- 0.00 [mag]
AMPLIFICATION:   4.91 +/- 0.71 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0878.html
SUN_POSTN:        74.66d {+04h 58m 38s}  +22.69d {+22d 41' 12"}
SUN_DIST:        165.49 [deg]   Sun_angle= 11.1 [hr] (West of Sun)
MOON_POSTN:      123.48d {+08h 13m 55s}  +21.01d {+21d 00' 33"}
MOON_DIST:       147.52 [deg]
GAL_COORDS:        0.06, -2.00 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.61, -6.48 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.