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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 07 Jun 19 20:05:52 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900904
SRC_RA:          264.8153d {+17h 39m 16s} (J2000),
                 265.1176d {+17h 40m 28s} (current),
                 264.0345d {+17h 36m 08s} (1950)
SRC_DEC:         -26.8707d {-26d 52' 14"} (J2000),
                 -26.8802d {-26d 52' 48"} (current),
                 -26.8437d {-26d 50' 36"} (1950)
DISCOVERY_DATE:  18610 TJD;   127 DOY;   19/05/07 (yy/mm/dd)
DISCOVERY_TIME:  72352 SOD {20:05:52.00} UT
LEAD_TIME:       56.514 [days]
MAX_DATE:        18667 TJD;   184 DOY;   19/07/03 (yy/mm/dd)
MAX_TIME:        30326 SOD {08:25:26.39} UT
MAX_UNCERT:      14.250 [days]
CUSP_WIDTH:      98.41 +/- 12.17 [days]
u0:              0.79 +/- 0.05 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.38 +/- 0.00 [mag]
AMPLIFICATION:   1.53 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0904.html
SUN_POSTN:        75.66d {+05h 02m 37s}  +22.78d {+22d 46' 52"}
SUN_DIST:        170.49 [deg]   Sun_angle= 11.4 [hr] (West of Sun)
MOON_POSTN:      137.96d {+09h 11m 51s}  +18.60d {+18d 35' 43"}
MOON_DIST:       130.90 [deg]
GAL_COORDS:        1.02,  2.28 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.37, -3.51 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.