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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:20:16 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700742
SRC_RA:          273.0462d {+18h 12m 11s} (J2000),
                 273.3138d {+18h 13m 15s} (current),
                 272.2722d {+18h 09m 05s} (1950)
SRC_DEC:         -25.6380d {-25d 38' 16"} (J2000),
                 -25.6327d {-25d 37' 57"} (current),
                 -25.6509d {-25d 39' 02"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40816 SOD {11:20:16.00} UT
LEAD_TIME:       23.256 [days]
MAX_DATE:        17882 TJD;   129 DOY;   17/05/09 (yy/mm/dd)
MAX_TIME:        62899 SOD {17:28:19.20} UT
MAX_UNCERT:      2.650 [days]
CUSP_WIDTH:      21.08 +/- 1.41 [days]
u0:              1.75 +/- 0.02 [RingUnits]
MAX_MAG:         16.3 mag (estimated)
BASE_MAG:        16.43 +/- 0.00 [mag]
AMPLIFICATION:   1.08 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0742.html
SUN_POSTN:        53.46d {+03h 33m 50s}  +19.20d {+19d 12' 09"}
SUN_DIST:        142.74 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:      298.08d {+19h 52m 20s}  -18.23d {-18d 13' 39"}
MOON_DIST:        24.09 [deg]
GAL_COORDS:        5.80, -3.47 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.75, -2.23 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.