////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 09 Jul 18 08:02:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801213 SRC_RA: 270.7897d {+18h 03m 10s} (J2000), 271.0836d {+18h 04m 20s} (current), 269.9928d {+17h 59m 58s} (1950) SRC_DEC: -29.3252d {-29d 19' 30"} (J2000), -29.3235d {-29d 19' 24"} (current), -29.3271d {-29d 19' 37"} (1950) DISCOVERY_DATE: 18278 TJD; 160 DOY; 18/06/09 (yy/mm/dd) DISCOVERY_TIME: 28974 SOD {08:02:54.00} UT LEAD_TIME: 27.457 [days] MAX_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) MAX_TIME: 68428 SOD {19:00:28.79} UT MAX_UNCERT: 1.470 [days] CUSP_WIDTH: 15.84 +/- 1.56 [days] u0: 0.68 +/- 0.01 [RingUnits] MAX_MAG: 19.0 mag (estimated) BASE_MAG: 19.55 +/- 0.00 [mag] AMPLIFICATION: 1.70 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1213.html SUN_POSTN: 108.52d {+07h 14m 05s} +22.34d {+22d 20' 40"} SUN_DIST: 162.85 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 53.47d {+03h 33m 53s} +14.13d {+14d 07' 40"} MOON_DIST: 142.12 [deg] GAL_COORDS: 1.60, -3.50 [deg] galactic lon,lat of the burst ECL_COORDS: 270.69, -5.89 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.