////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 02 Mar 19 21:00:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900166 SRC_RA: 263.9436d {+17h 35m 46s} (J2000), 264.2474d {+17h 36m 59s} (current), 263.1483d {+17h 32m 36s} (1950) SRC_DEC: -29.2408d {-29d 14' 26"} (J2000), -29.2517d {-29d 15' 05"} (current), -29.2095d {-29d 12' 33"} (1950) DISCOVERY_DATE: 18516 TJD; 33 DOY; 19/02/02 (yy/mm/dd) DISCOVERY_TIME: 75636 SOD {21:00:36.00} UT LEAD_TIME: 47.220 [days] MAX_DATE: 18564 TJD; 81 DOY; 19/03/22 (yy/mm/dd) MAX_TIME: 8208 SOD {02:16:48.00} UT MAX_UNCERT: 1.840 [days] CUSP_WIDTH: 18.55 +/- 1.52 [days] u0: 0.00 +/- 0.67 [RingUnits] MAX_MAG: 9.4 mag (estimated) BASE_MAG: 17.79 +/- 0.00 [mag] AMPLIFICATION: 229.22 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0166.html SUN_POSTN: 343.39d {+22h 53m 33s} -7.06d {-07d 03' 50"} SUN_DIST: 77.10 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 303.13d {+20h 12m 32s} -20.37d {-20d 21' 56"} MOON_DIST: 36.22 [deg] GAL_COORDS: 358.60, 1.66 [deg] galactic lon,lat of the burst ECL_COORDS: 264.69, -5.91 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.