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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 10 May 19 20:25:58 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900693
SRC_RA:          265.2282d {+17h 40m 55s} (J2000),
                 265.5270d {+17h 42m 06s} (current),
                 264.4532d {+17h 37m 49s} (1950)
SRC_DEC:         -25.8837d {-25d 53' 00"} (J2000),
                 -25.8923d {-25d 53' 31"} (current),
                 -25.8587d {-25d 51' 30"} (1950)
DISCOVERY_DATE:  18583 TJD;   100 DOY;   19/04/10 (yy/mm/dd)
DISCOVERY_TIME:  73558 SOD {20:25:58.00} UT
LEAD_TIME:       33.324 [days]
MAX_DATE:        18617 TJD;   134 DOY;   19/05/14 (yy/mm/dd)
MAX_TIME:        15119 SOD {04:11:59.99} UT
MAX_UNCERT:      3.160 [days]
CUSP_WIDTH:      16.33 +/- 2.24 [days]
u0:              0.84 +/- 0.07 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        18.96 +/- 0.00 [mag]
AMPLIFICATION:   1.47 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0693.html
SUN_POSTN:        47.45d {+03h 09m 48s}  +17.71d {+17d 42' 39"}
SUN_DIST:        143.85 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      126.85d {+08h 27m 25s}  +20.50d {+20d 29' 42"}
MOON_DIST:       141.79 [deg]
GAL_COORDS:        2.05,  2.49 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.70, -2.52 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.