////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 16 May 17 11:20:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700762 SRC_RA: 272.2064d {+18h 08m 50s} (J2000), 272.4744d {+18h 09m 54s} (current), 271.4314d {+18h 05m 44s} (1950) SRC_DEC: -25.7904d {-25d 47' 24"} (J2000), -25.7865d {-25d 47' 10"} (current), -25.7992d {-25d 47' 56"} (1950) DISCOVERY_DATE: 17859 TJD; 106 DOY; 17/04/16 (yy/mm/dd) DISCOVERY_TIME: 40856 SOD {11:20:56.00} UT LEAD_TIME: 24.527 [days] MAX_DATE: 17884 TJD; 131 DOY; 17/05/11 (yy/mm/dd) MAX_TIME: 0 SOD {00:00:00.00} UT MAX_UNCERT: 0.680 [days] CUSP_WIDTH: 11.54 +/- 0.67 [days] u0: 0.43 +/- 0.02 [RingUnits] MAX_MAG: 17.6 mag (estimated) BASE_MAG: 18.56 +/- 0.00 [mag] AMPLIFICATION: 2.46 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0762.html SUN_POSTN: 53.46d {+03h 33m 50s} +19.20d {+19d 12' 10"} SUN_DIST: 143.49 [deg] Sun_angle= 9.4 [hr] (West of Sun) MOON_POSTN: 298.09d {+19h 52m 21s} -18.23d {-18d 13' 37"} MOON_DIST: 24.87 [deg] GAL_COORDS: 5.31, -2.88 [deg] galactic lon,lat of the burst ECL_COORDS: 271.99, -2.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.