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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:20:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700739
SRC_RA:          273.4979d {+18h 13m 59s} (J2000),
                 273.7661d {+18h 15m 04s} (current),
                 272.7222d {+18h 10m 53s} (1950)
SRC_DEC:         -25.9180d {-25d 55' 04"} (J2000),
                 -25.9119d {-25d 54' 42"} (current),
                 -25.9331d {-25d 55' 58"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40808 SOD {11:20:08.00} UT
LEAD_TIME:       19.207 [days]
MAX_DATE:        17878 TJD;   125 DOY;   17/05/05 (yy/mm/dd)
MAX_TIME:        58665 SOD {16:17:45.60} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      9.97 +/- 0.14 [days]
u0:              0.10 +/- 0.00 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        19.62 +/- 0.00 [mag]
AMPLIFICATION:   9.57 +/- 0.09 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0739.html
SUN_POSTN:        53.46d {+03h 33m 50s}  +19.20d {+19d 12' 09"}
SUN_DIST:        142.32 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:      298.08d {+19h 52m 19s}  -18.23d {-18d 13' 39"}
MOON_DIST:        23.76 [deg]
GAL_COORDS:        5.75, -3.96 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.15, -2.52 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.