Selenography is the study of the surface and physical features of the Moon (also known as geography of the Moon, or selenodesy). Like geography and areography, selenography is a subdiscipline within the field of planetary science. Historically, the principal concern of selenographists was the mapping and … See more The idea that the Moon is not perfectly smooth originates to at least c. 450 BC, when Democritus asserted that the Moon's "lofty mountains and hollow valleys" were the cause of its markings. However, not until the end of the … See more The Moon has been measured by the methods of laser altimetry and stereo image analysis, including data obtained during several … See more The Moon obviously lacks any mean sea level to be used as vertical datum. The USGS's Lunar Orbiter Laser Altimeter (LOLA), an instrument on NASA's Lunar Reconnaissance Orbiter (LRO), employs a digital elevation model (DEM) that uses the nominal See more • Solar System portal • Areography • Gravitation of the Moon • Geology of the Moon • Google Moon • Lunar mare See more The 20th century witnessed more advances in selenography. In 1959, the Soviet spacecraft Luna 3 transmitted the first photographs of … See more The oldest known illustration of the Moon was found in a passage grave in Knowth, County Meath, Ireland. The tomb was carbon dated to … See more The following is a list of historically-notable lunar maps and atlases, arranged in chronological order by publication date. • See more WebMay 26, 2024 · selenographer ( plural selenographers ) a person who charts the moon 's surface a person who studies selenography Categories: English terms prefixed with selen- …
selenographers - English definition, grammar, …
WebLife and work. His father was a master tailor and when 12 he studied at the Friedrich‐Werdersche Gymnasium in Berlin. He was orphaned at age 19 by an outbreak of typhus, and found himself responsible for raising three younger sisters.He began giving academic lessons as a private tutor and in this way met Wilhelm Beer, a wealthy banker, in … WebSelenographer Definition Meanings Definition Source Word Forms Origin Noun Filter noun A person who charts the moon 's surface. Wiktionary A person who studies selenography. … sportsworldghana
Gerard Kuiper - Wikipedia
WebDec 18, 2014 · Kepler didn’t get an illustrator for his book, but later authors like Jules Verne with From the Earth to the Moon (1865), for which he enlisted scientific selenographers to create a map, helped ... Webselenography. ( ˌsiːlɪˈnɒɡrəfɪ) n. (Astronomy) the branch of astronomy concerned with the description and mapping of the surface features of the moon. selenograph n. … shelves or bookcase for room