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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:20:22 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700745
SRC_RA:          273.9486d {+18h 15m 48s} (J2000),
                 274.2201d {+18h 16m 53s} (current),
                 273.1634d {+18h 12m 39s} (1950)
SRC_DEC:         -27.5009d {-27d 30' 02"} (J2000),
                 -27.4940d {-27d 29' 38"} (current),
                 -27.5182d {-27d 31' 04"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40822 SOD {11:20:22.00} UT
LEAD_TIME:       46.981 [days]
MAX_DATE:        17906 TJD;   153 DOY;   17/06/02 (yy/mm/dd)
MAX_TIME:        39139 SOD {10:52:19.20} UT
MAX_UNCERT:      13.240 [days]
CUSP_WIDTH:      47.34 +/- 7.41 [days]
u0:              0.71 +/- 0.17 [RingUnits]
MAX_MAG:         18.0 mag (estimated)
BASE_MAG:        18.58 +/- 0.00 [mag]
AMPLIFICATION:   1.65 +/- 0.28 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0745.html
SUN_POSTN:        53.46d {+03h 33m 50s}  +19.20d {+19d 12' 09"}
SUN_DIST:        141.85 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:      298.08d {+19h 52m 20s}  -18.23d {-18d 13' 38"}
MOON_DIST:        23.80 [deg]
GAL_COORDS:        4.54, -5.06 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.51, -4.11 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.