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Richard Kowalski
Richard A. Kowalski (born 1963) is an American astronomer who has discovered numerous asteroids and comets, among them, many near-Earth objects. Kowalski has had a lifelong interest in astronomy with an emphasis on planetary science. As an amateur in Florida during the 1990s he developed an interest in astrometric and photometric observations of asteroids. He started the "Minor Planet Mailing List" in mid-1997. Kowalski discovered 14627 Emilkowalski in 1998. In 1999 he was invited to use the Jet Propulsion Laboratory's 0.6-m Ritchey-Chrétien telescope to make observations in support of the Deep Space 1 mission. Also in 1999 he was the Scientific Coordinator for the first Minor Planet Amateur-Professional Workshop at Lowell Observatory in Flagstaff, Arizona. He has been a member of the Catalina Sky Survey (CSS) in Tucson, Arizona since September, 2005 and has discovered hundreds of near-Earth and main-belt asteroids along with thirteen comets. Of these, periodic comet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomer
An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either observational (by analyzing the data) or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole. Types Astronomers usually fall under either of two main types: observational and theoretical. Observational astronomers make direct observations of celestial objects and analyze the data. In contrast, theoretical astronomers create and investigate models of things that cannot be observed. Because it takes millions to billions of years for a system of stars or a galaxy to complete a life cycle, astronomers must observe sna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
