////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 09 Mar 18 04:42:49 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800317 SRC_RA: 267.8369d {+17h 51m 21s} (J2000), 268.1249d {+17h 52m 30s} (current), 267.0418d {+17h 48m 10s} (1950) SRC_DEC: -29.0727d {-29d 04' 21"} (J2000), -29.0763d {-29d 04' 34"} (current), -29.0603d {-29d 03' 36"} (1950) DISCOVERY_DATE: 18158 TJD; 40 DOY; 18/02/09 (yy/mm/dd) DISCOVERY_TIME: 16969 SOD {04:42:49.00} UT LEAD_TIME: 51.357 [days] MAX_DATE: 18209 TJD; 91 DOY; 18/04/01 (yy/mm/dd) MAX_TIME: 47779 SOD {13:16:19.19} UT MAX_UNCERT: 3.100 [days] CUSP_WIDTH: 26.32 +/- 2.78 [days] u0: 0.00 +/- 0.77 [RingUnits] MAX_MAG: 11.7 mag (estimated) BASE_MAG: 19.35 +/- 0.00 [mag] AMPLIFICATION: 536.73 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0317.html SUN_POSTN: 349.48d {+23h 17m 56s} -4.52d {-04d 31' 25"} SUN_DIST: 80.26 [deg] Sun_angle= 5.4 [hr] (West of Sun) MOON_POSTN: 254.81d {+16h 59m 14s} -18.18d {-18d 11' 03"} MOON_DIST: 16.33 [deg] GAL_COORDS: 0.53, -1.14 [deg] galactic lon,lat of the burst ECL_COORDS: 268.10, -5.65 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.