////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 28 Aug 17 20:14:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701610 SRC_RA: 269.9945d {+17h 59m 59s} (J2000), 270.2752d {+18h 01m 06s} (current), 269.1958d {+17h 56m 47s} (1950) SRC_DEC: -29.5978d {-29d 35' 51"} (J2000), -29.5976d {-29d 35' 50"} (current), -29.5958d {-29d 35' 44"} (1950) DISCOVERY_DATE: 17962 TJD; 209 DOY; 17/07/28 (yy/mm/dd) DISCOVERY_TIME: 72887 SOD {20:14:47.00} UT LEAD_TIME: 139.330 [days] MAX_DATE: 18102 TJD; 349 DOY; 17/12/15 (yy/mm/dd) MAX_TIME: 15033 SOD {04:10:33.60} UT MAX_UNCERT: 7.710 [days] CUSP_WIDTH: 47.62 +/- 2.81 [days] u0: 0.00 +/- 0.52 [RingUnits] MAX_MAG: 6.4 mag (estimated) BASE_MAG: 16.43 +/- 0.00 [mag] AMPLIFICATION: 156.70 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1610.html SUN_POSTN: 157.50d {+10h 30m 01s} +9.42d {+09d 25' 01"} SUN_DIST: 114.38 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 239.35d {+15h 57m 24s} -15.09d {-15d 05' 06"} MOON_DIST: 31.93 [deg] GAL_COORDS: 1.02, -3.03 [deg] galactic lon,lat of the burst ECL_COORDS: 270.00, -6.16 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.