////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 13 Jun 18 19:15:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801072 SRC_RA: 262.4592d {+17h 29m 50s} (J2000), 262.7499d {+17h 31m 00s} (current), 261.6682d {+17h 26m 40s} (1950) SRC_DEC: -28.6366d {-28d 38' 11"} (J2000), -28.6498d {-28d 38' 58"} (current), -28.5982d {-28d 35' 52"} (1950) DISCOVERY_DATE: 18251 TJD; 133 DOY; 18/05/13 (yy/mm/dd) DISCOVERY_TIME: 69322 SOD {19:15:22.00} UT LEAD_TIME: 13.781 [days] MAX_DATE: 18265 TJD; 147 DOY; 18/05/27 (yy/mm/dd) MAX_TIME: 50371 SOD {13:59:31.20} UT MAX_UNCERT: 0.190 [days] CUSP_WIDTH: 102.41 +/- 23.25 [days] u0: 0.06 +/- 0.01 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 19.72 +/- 0.00 [mag] AMPLIFICATION: 15.43 +/- 3.87 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1072.html SUN_POSTN: 82.08d {+05h 28m 20s} +23.24d {+23d 14' 12"} SUN_DIST: 174.55 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 81.99d {+05h 27m 58s} +19.64d {+19d 38' 24"} MOON_DIST: 170.96 [deg] GAL_COORDS: 358.40, 3.08 [deg] galactic lon,lat of the burst ECL_COORDS: 263.36, -5.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.