////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 27 Feb 17 15:39:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700186 SRC_RA: 269.5717d {+17h 58m 17s} (J2000), 269.8420d {+17h 59m 22s} (current), 268.7804d {+17h 55m 07s} (1950) SRC_DEC: -28.4456d {-28d 26' 43"} (J2000), -28.4461d {-28d 26' 45"} (current), -28.4416d {-28d 26' 29"} (1950) DISCOVERY_DATE: 17780 TJD; 27 DOY; 17/01/27 (yy/mm/dd) DISCOVERY_TIME: 56360 SOD {15:39:20.00} UT LEAD_TIME: 62.086 [days] MAX_DATE: 17842 TJD; 89 DOY; 17/03/30 (yy/mm/dd) MAX_TIME: 63763 SOD {17:42:43.19} UT MAX_UNCERT: 2.910 [days] CUSP_WIDTH: 38.38 +/- 3.13 [days] u0: 0.00 +/- 0.33 [RingUnits] MAX_MAG: 9.7 mag (estimated) BASE_MAG: 18.54 +/- 0.00 [mag] AMPLIFICATION: 298.20 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0186.html SUN_POSTN: 340.82d {+22h 43m 17s} -8.10d {-08d 06' 16"} SUN_DIST: 69.46 [deg] Sun_angle= 4.7 [hr] (West of Sun) MOON_POSTN: 353.63d {+23h 34m 32s} -4.54d {-04d 32' 05"} MOON_DIST: 82.39 [deg] GAL_COORDS: 1.84, -2.14 [deg] galactic lon,lat of the burst ECL_COORDS: 269.62, -5.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.