////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 05 Mar 17 20:19:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700258 SRC_RA: 265.5724d {+17h 42m 17s} (J2000), 265.8328d {+17h 43m 20s} (current), 264.8112d {+17h 39m 15s} (1950) SRC_DEC: -23.5163d {-23d 30' 58"} (J2000), -23.5234d {-23d 31' 23"} (current), -23.4930d {-23d 29' 34"} (1950) DISCOVERY_DATE: 17789 TJD; 36 DOY; 17/02/05 (yy/mm/dd) DISCOVERY_TIME: 73150 SOD {20:19:10.00} UT LEAD_TIME: 56.024 [days] MAX_DATE: 17845 TJD; 92 DOY; 17/04/02 (yy/mm/dd) MAX_TIME: 75254 SOD {20:54:14.39} UT MAX_UNCERT: 2.860 [days] CUSP_WIDTH: 64.98 +/- 5.69 [days] u0: 0.00 +/- 0.25 [RingUnits] MAX_MAG: 9.3 mag (estimated) BASE_MAG: 19.15 +/- 0.00 [mag] AMPLIFICATION: 242.11 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0258.html SUN_POSTN: 346.61d {+23h 06m 25s} -5.73d {-05d 44' 00"} SUN_DIST: 79.27 [deg] Sun_angle= 5.4 [hr] (West of Sun) MOON_POSTN: 79.75d {+05h 19m 00s} +18.03d {+18d 01' 30"} MOON_DIST: 172.09 [deg] GAL_COORDS: 4.23, 3.47 [deg] galactic lon,lat of the burst ECL_COORDS: 265.94, -0.14 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.