////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Feb 18 15:01:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800095 SRC_RA: 271.2374d {+18h 04m 57s} (J2000), 271.5215d {+18h 06m 05s} (current), 270.4509d {+18h 01m 48s} (1950) SRC_DEC: -27.6674d {-27d 40' 02"} (J2000), -27.6650d {-27d 39' 53"} (current), -27.6715d {-27d 40' 16"} (1950) DISCOVERY_DATE: 18140 TJD; 22 DOY; 18/01/22 (yy/mm/dd) DISCOVERY_TIME: 54100 SOD {15:01:40.00} UT LEAD_TIME: 17.789 [days] MAX_DATE: 18158 TJD; 40 DOY; 18/02/09 (yy/mm/dd) MAX_TIME: 35856 SOD {09:57:36.00} UT MAX_UNCERT: 4.990 [days] CUSP_WIDTH: 46.75 +/- 8.55 [days] u0: 0.71 +/- 0.02 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.48 +/- 0.00 [mag] AMPLIFICATION: 1.65 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0095.html SUN_POSTN: 335.83d {+22h 23m 20s} -10.06d {-10d 03' 45"} SUN_DIST: 62.67 [deg] Sun_angle= 4.3 [hr] (West of Sun) MOON_POSTN: 53.72d {+03h 34m 53s} +13.92d {+13d 55' 12"} MOON_DIST: 142.27 [deg] GAL_COORDS: 3.24, -3.03 [deg] galactic lon,lat of the burst ECL_COORDS: 271.10, -4.23 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.