////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 10 Apr 17 21:31:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700529 SRC_RA: 271.0427d {+18h 04m 10s} (J2000), 271.3215d {+18h 05m 17s} (current), 270.2318d {+18h 00m 56s} (1950) SRC_DEC: -31.4614d {-31d 27' 40"} (J2000), -31.4594d {-31d 27' 33"} (current), -31.4645d {-31d 27' 51"} (1950) DISCOVERY_DATE: 17822 TJD; 69 DOY; 17/03/10 (yy/mm/dd) DISCOVERY_TIME: 77462 SOD {21:31:02.00} UT LEAD_TIME: 45.903 [days] MAX_DATE: 17868 TJD; 115 DOY; 17/04/25 (yy/mm/dd) MAX_TIME: 69119 SOD {19:11:59.99} UT MAX_UNCERT: 1.880 [days] CUSP_WIDTH: 13.62 +/- 1.36 [days] u0: 0.00 +/- 0.97 [RingUnits] MAX_MAG: 9.8 mag (estimated) BASE_MAG: 18.13 +/- 0.00 [mag] AMPLIFICATION: 218.32 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0529.html SUN_POSTN: 19.59d {+01h 18m 22s} +8.27d {+08d 16' 11"} SUN_DIST: 109.86 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 197.05d {+13h 08m 12s} -3.29d {-03d 17' 19"} MOON_DIST: 74.88 [deg] GAL_COORDS: 359.84, -4.73 [deg] galactic lon,lat of the burst ECL_COORDS: 270.90, -8.03 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.