////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 Sep 15 07:54:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201502022 SRC_RA: 273.0665d {+18h 12m 16s} (J2000), 273.3114d {+18h 13m 15s} (current), 272.2818d {+18h 09m 08s} (1950) SRC_DEC: -27.4034d {-27d 24' 11"} (J2000), -27.3986d {-27d 23' 54"} (current), -27.4164d {-27d 24' 58"} (1950) DISCOVERY_DATE: 17243 TJD; 221 DOY; 15/08/09 (yy/mm/dd) DISCOVERY_TIME: 28458 SOD {07:54:18.00} UT LEAD_TIME: 42.355 [days] MAX_DATE: 17285 TJD; 263 DOY; 15/09/20 (yy/mm/dd) MAX_TIME: 59097 SOD {16:24:57.59} UT MAX_UNCERT: 11.170 [days] CUSP_WIDTH: 35.27 +/- 5.99 [days] u0: 0.97 +/- 0.12 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.53 +/- 0.00 [mag] AMPLIFICATION: 1.35 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2022.html SUN_POSTN: 167.42d {+11h 09m 41s} +5.39d {+05d 23' 32"} SUN_DIST: 106.57 [deg] Sun_angle= -7.1 [hr] (East of Sun) MOON_POSTN: 123.96d {+08h 15m 50s} +15.13d {+15d 08' 04"} MOON_DIST: 149.03 [deg] GAL_COORDS: 4.26, -4.33 [deg] galactic lon,lat of the burst ECL_COORDS: 272.73, -3.99 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.