////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 28 Mar 15 22:59:50 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500461 SRC_RA: 270.0432d {+18h 00m 10s} (J2000), 270.2826d {+18h 01m 08s} (current), 269.2537d {+17h 57m 01s} (1950) SRC_DEC: -28.1569d {-28d 09' 24"} (J2000), -28.1567d {-28d 09' 23"} (current), -28.1552d {-28d 09' 18"} (1950) DISCOVERY_DATE: 17081 TJD; 59 DOY; 15/02/28 (yy/mm/dd) DISCOVERY_TIME: 82790 SOD {22:59:50.00} UT LEAD_TIME: 97.016 [days] MAX_DATE: 17178 TJD; 156 DOY; 15/06/05 (yy/mm/dd) MAX_TIME: 84153 SOD {23:22:33.59} UT MAX_UNCERT: 6.410 [days] CUSP_WIDTH: 44.63 +/- 3.53 [days] u0: 0.00 +/- 0.58 [RingUnits] MAX_MAG: 10.0 mag (estimated) BASE_MAG: 17.41 +/- 0.00 [mag] AMPLIFICATION: 233.74 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0461.html SUN_POSTN: 7.30d {+00h 29m 11s} +3.15d {+03d 09' 05"} SUN_DIST: 97.67 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 117.58d {+07h 50m 19s} +15.81d {+15d 48' 48"} MOON_DIST: 151.94 [deg] GAL_COORDS: 2.30, -2.36 [deg] galactic lon,lat of the burst ECL_COORDS: 270.04, -4.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.