////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 01 Mar 17 13:15:38 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700210 SRC_RA: 269.8835d {+17h 59m 32s} (J2000), 270.1516d {+18h 00m 36s} (current), 269.0992d {+17h 56m 24s} (1950) SRC_DEC: -27.3130d {-27d 18' 46"} (J2000), -27.3130d {-27d 18' 46"} (current), -27.3105d {-27d 18' 37"} (1950) DISCOVERY_DATE: 17785 TJD; 32 DOY; 17/02/01 (yy/mm/dd) DISCOVERY_TIME: 47738 SOD {13:15:38.00} UT LEAD_TIME: 8.517 [days] MAX_DATE: 17794 TJD; 41 DOY; 17/02/10 (yy/mm/dd) MAX_TIME: 6047 SOD {01:40:47.99} UT MAX_UNCERT: 0.840 [days] CUSP_WIDTH: 48.55 +/- 2.33 [days] u0: 0.14 +/- 0.00 [RingUnits] MAX_MAG: 16.5 mag (estimated) BASE_MAG: 18.68 +/- 0.00 [mag] AMPLIFICATION: 7.21 +/- 0.45 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0210.html SUN_POSTN: 342.60d {+22h 50m 25s} -7.38d {-07d 23' 02"} SUN_DIST: 71.06 [deg] Sun_angle= 4.8 [hr] (West of Sun) MOON_POSTN: 18.97d {+01h 15m 54s} +4.01d {+04d 00' 24"} MOON_DIST: 108.54 [deg] GAL_COORDS: 2.96, -1.81 [deg] galactic lon,lat of the burst ECL_COORDS: 269.90, -3.87 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.