////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Feb 18 15:01:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800082 SRC_RA: 270.1305d {+18h 00m 31s} (J2000), 270.4271d {+18h 01m 42s} (current), 269.3096d {+17h 57m 14s} (1950) SRC_DEC: -32.9470d {-32d 56' 48"} (J2000), -32.9465d {-32d 56' 46"} (current), -32.9456d {-32d 56' 43"} (1950) DISCOVERY_DATE: 18140 TJD; 22 DOY; 18/01/22 (yy/mm/dd) DISCOVERY_TIME: 54074 SOD {15:01:14.00} UT LEAD_TIME: 27.325 [days] MAX_DATE: 18167 TJD; 49 DOY; 18/02/18 (yy/mm/dd) MAX_TIME: 82166 SOD {22:49:26.39} UT MAX_UNCERT: 11.080 [days] CUSP_WIDTH: 53.71 +/- 11.07 [days] u0: 0.79 +/- 0.02 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.85 +/- 0.00 [mag] AMPLIFICATION: 1.54 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0082.html SUN_POSTN: 335.83d {+22h 23m 20s} -10.06d {-10d 03' 46"} SUN_DIST: 63.97 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 53.72d {+03h 34m 52s} +13.92d {+13d 55' 08"} MOON_DIST: 141.61 [deg] GAL_COORDS: 358.16, -4.79 [deg] galactic lon,lat of the burst ECL_COORDS: 270.11, -9.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.