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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 24 May 19 19:51:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900774
SRC_RA:          268.8186d {+17h 55m 16s} (J2000),
                 269.1389d {+17h 56m 33s} (current),
                 267.9895d {+17h 51m 57s} (1950)
SRC_DEC:         -34.1314d {-34d 07' 52"} (J2000),
                 -34.1333d {-34d 07' 59"} (current),
                 -34.1236d {-34d 07' 24"} (1950)
DISCOVERY_DATE:  18597 TJD;   114 DOY;   19/04/24 (yy/mm/dd)
DISCOVERY_TIME:  71461 SOD {19:51:01.00} UT
LEAD_TIME:       28.903 [days]
MAX_DATE:        18626 TJD;   143 DOY;   19/05/23 (yy/mm/dd)
MAX_TIME:        63071 SOD {17:31:11.99} UT
MAX_UNCERT:      0.030 [days]
CUSP_WIDTH:      4.48 +/- 1.01 [days]
u0:              0.11 +/- 0.02 [RingUnits]
MAX_MAG:         15.1 mag (estimated)
BASE_MAG:        17.52 +/- 0.00 [mag]
AMPLIFICATION:   9.15 +/- 2.51 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0774.html
SUN_POSTN:        61.34d {+04h 05m 21s}  +20.82d {+20d 49' 30"}
SUN_DIST:        152.11 [deg]   Sun_angle= 10.1 [hr] (West of Sun)
MOON_POSTN:      316.12d {+21h 04m 30s}  -19.01d {-19d 00' 46"}
MOON_DIST:        44.22 [deg]
GAL_COORDS:      356.58, -4.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.00,-10.70 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.