////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:38:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900230 SRC_RA: 261.2093d {+17h 24m 50s} (J2000), 261.5150d {+17h 26m 04s} (current), 260.4097d {+17h 21m 38s} (1950) SRC_DEC: -30.0784d {-30d 04' 41"} (J2000), -30.0944d {-30d 05' 39"} (current), -30.0339d {-30d 02' 01"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41912 SOD {11:38:32.00} UT LEAD_TIME: 162.646 [days] MAX_DATE: 18685 TJD; 202 DOY; 19/07/21 (yy/mm/dd) MAX_TIME: 11318 SOD {03:08:38.40} UT MAX_UNCERT: 15.640 [days] CUSP_WIDTH: 70.40 +/- 7.65 [days] u0: 0.00 +/- 0.77 [RingUnits] MAX_MAG: 6.4 mag (estimated) BASE_MAG: 16.08 +/- 0.00 [mag] AMPLIFICATION: 234.34 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0230.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 45"} SUN_DIST: 85.03 [deg] Sun_angle= 5.8 [hr] (West of Sun) MOON_POSTN: 8.99d {+00h 35m 58s} -1.40d {-01d 24' 14"} MOON_DIST: 104.33 [deg] GAL_COORDS: 356.59, 3.19 [deg] galactic lon,lat of the burst ECL_COORDS: 262.35, -6.87 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.