////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 16 May 17 11:19:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700722 SRC_RA: 270.0580d {+18h 00m 14s} (J2000), 270.3406d {+18h 01m 22s} (current), 269.2409d {+17h 56m 58s} (1950) SRC_DEC: -32.3860d {-32d 23' 09"} (J2000), -32.3857d {-32d 23' 07"} (current), -32.3843d {-32d 23' 02"} (1950) DISCOVERY_DATE: 17859 TJD; 106 DOY; 17/04/16 (yy/mm/dd) DISCOVERY_TIME: 40774 SOD {11:19:34.00} UT LEAD_TIME: 39.258 [days] MAX_DATE: 17898 TJD; 145 DOY; 17/05/25 (yy/mm/dd) MAX_TIME: 63071 SOD {17:31:11.99} UT MAX_UNCERT: 7.720 [days] CUSP_WIDTH: 43.73 +/- 5.02 [days] u0: 0.69 +/- 0.09 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.76 +/- 0.00 [mag] AMPLIFICATION: 1.68 +/- 0.16 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0722.html SUN_POSTN: 53.46d {+03h 33m 50s} +19.20d {+19d 12' 09"} SUN_DIST: 144.49 [deg] Sun_angle= 9.5 [hr] (West of Sun) MOON_POSTN: 298.08d {+19h 52m 18s} -18.23d {-18d 13' 41"} MOON_DIST: 28.66 [deg] GAL_COORDS: 358.62, -4.46 [deg] galactic lon,lat of the burst ECL_COORDS: 270.05, -8.95 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.