////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 26 Oct 18 14:55:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801800 SRC_RA: 266.0447d {+17h 44m 11s} (J2000), 266.3555d {+17h 45m 25s} (current), 265.2156d {+17h 40m 52s} (1950) SRC_DEC: -34.1994d {-34d 11' 57"} (J2000), -34.2063d {-34d 12' 22"} (current), -34.1782d {-34d 10' 40"} (1950) DISCOVERY_DATE: 18387 TJD; 269 DOY; 18/09/26 (yy/mm/dd) DISCOVERY_TIME: 53706 SOD {14:55:06.00} UT LEAD_TIME: 68.587 [days] MAX_DATE: 18456 TJD; 338 DOY; 18/12/04 (yy/mm/dd) MAX_TIME: 18057 SOD {05:00:57.59} UT MAX_UNCERT: 2.370 [days] CUSP_WIDTH: 28.83 +/- 1.36 [days] u0: 0.00 +/- 0.61 [RingUnits] MAX_MAG: 7.3 mag (estimated) BASE_MAG: 16.34 +/- 0.00 [mag] AMPLIFICATION: 173.64 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1800.html SUN_POSTN: 210.92d {+14h 03m 42s} -12.56d {-12d 33' 30"} SUN_DIST: 54.53 [deg] Sun_angle= -3.7 [hr] (East of Sun) MOON_POSTN: 56.00d {+03h 44m 01s} +15.12d {+15d 07' 10"} MOON_DIST: 146.68 [deg] GAL_COORDS: 355.35, -2.49 [deg] galactic lon,lat of the burst ECL_COORDS: 266.67,-10.81 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.