1462 Zamenhof (). According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, "Zamenhof" measures between 25.91 and 27.645 kilometers in diameter and its surface has an albedo between 0.087 and 0.121. The "Collaborative Asteroid Lightcurve Link" derives an albedo of 0.0891 and a diameter of 25.62 kilometers based on an absolute magnitude of 11.2. This minor planet was named after L. L. Zamenhof (1859–1917), a Polish-Jewish ophthalmologist and creator of Esperanto, a constructed international language. This asteroid and 1421 Esperanto are considered to be the most remote Zamenhof-Esperanto objects (a
Ludwik Konarzewski-junior Ludwik Konarzewski-junior Ludwik Konarzewski – junior (April 20, 1918 in Buzuluk – January 23, 1989 in Cieszyn) was a Polish painter, sculptor and teacher of fine arts who worked in Upper Silesia and Cieszyn Silesia. A square in Rydułtowy is named after him. Konarzewski owed his primary artistic education to his father, Ludwik Konarzewski – senior. He started his studies (in painting) at the Academy of Fine Arts in Kraków in 1938, and finished in 1948, being interrupted by the Second World War. He studied under the direction of (among others) the following colourist painters: Wladyslaw Jarocki, Fryderyk Pautsch, Jerzy