Q:Information: - The European Southern Observatory (ESO, formally: "European Organization for Astronomical Research in the Southern Hemisphere") is a 16-nation intergovernmental research organization for ground-based astronomy. Created in 1962, ESO has provided astronomers with state-of-the-art research facilities and access to the southern sky. The organisation employs about 730 staff members and receives annual member state contributions of approximately 131million. Its observatories are located in northern Chile. - La Silla Observatory is an astronomical observatory in Chile with three telescopes built and operated by the European Southern Observatory (ESO). Several telescopes are located at the site and are partly maintained by ESO. The observatory is one of the largest in the Southern Hemisphere and was the first in Chile to be used by ESO. - 14832 Alechinsky , provisional designation 1987 QC3 , is a stony asteroid from the inner regions of the asteroid belt , about 4 kilometers in diameter . It was discovered by Belgian astronomer Eric Elst at ESO 's La Silla Observatory in northern Chile on 27 August 1987 . The S - type asteroid is a member of the Flora family , one of the largest groups of stony asteroids in the main - belt . It orbits the Sun at a distance of 2.0 -- 2.6 AU once every 3 years and 6 months ( 1,268 days ) . Its orbit is tilted by 6 degrees to the plane of the ecliptic and shows an eccentricity of 0.12 . The body has an albedo of 0.24 , as assumed by the Collaborative Asteroid Lightcurve Link ( CALL ) . Two different observations from the Palomar Transient Factory rendered a rotation period of 8.1 and 9.6 hours , respectively . The minor planet was named after Belgian painter Pierre Alechinsky ( b. 1927 ) . He founded the expressionist movement '' CoBRa '' , a name linking the cities of Copenhagen , Brussels and Amsterdam . He was one of the leading artist of mid-Century Europe , and is well known for his treatment of colors , versatility and graphic humor . Given the information, choose the subject and object entities that have the relation of 'site of astronomical discovery'.
A:
14832 alechinsky , european southern observatory