Definition, Betydelse & Anagram | Engelska ordet ASTRONOMERS

Definition av ASTRONOMERS

1. böjningsform av astronomer

Exempel på hur man kan använda ASTRONOMERS i en mening

• Amateur astronomers do not use the field of astronomy as their primary source of income or support, and usually have no professional degree in astrophysics or advanced academic training in the subject.
• The history of astrometry is linked to the history of star catalogues, which gave astronomers reference points for objects in the sky so they could track their movements.
• Flamsteed and other early modern astronomers called it Navis (the Ship), genitive "Navis", abbreviated "Nav".
• This generated a large amount of coverage in the popular media, and the comet was closely observed by astronomers worldwide.
• Even though the name Dorado is not Latin but Spanish, astronomers give it the Latin genitive form Doradus when naming its stars; it is treated (like the adjacent asterism Argo Navis) as a feminine proper name of Greek origin ending in -ō (like Io or Callisto or Argo), which have a genitive ending -ūs.
• The IAU is composed of individual members, who include both professional astronomers and junior scientists, and national members, such as professional associations, national societies, or academic institutions.
• 28 BC – A sunspot is observed by Han dynasty astronomers during the reign of Emperor Cheng of Han, one of the earliest dated sunspot observations in China.
• The Orion Nebula, the brightest nebula in the sky and occupying an area twice the angular diameter of the full Moon, can be viewed with the naked eye but was missed by early astronomers.
• Since the invention of the telescope, astronomers have given names to the surface features they have discerned, especially on the Moon and Mars.
• Additionally, astronomers have found 6 white dwarfs (stars that have exhausted all fusible hydrogen), 21 brown dwarfs, as well as 1 sub-brown dwarf, WISE 0855−0714 (possibly a rogue planet).
• It is intended as a communication tool for astronomers and the public to assess the seriousness of collision predictions, by combining probability statistics and known kinetic damage potentials into a single threat value.
• In antiquity, it was one of the original 48 constellations listed by Ptolemy in the 2nd century AD, drawing on earlier works by Greek, Egyptian, Babylonian, and Assyrian astronomers.
• Vega has been extensively studied by astronomers, leading it to be termed "arguably the next most important star in the sky after the Sun".
• February 27 – Sunspots are observed by telescope, by Frisian astronomers Johannes Fabricius and David Fabricius.
• 61 Cygni first attracted the attention of astronomers when its large proper motion was first demonstrated by Giuseppe Piazzi in 1804.
• It is through extragalactic astronomy that astronomers and physicists are able to study the effects of General Relativity such as gravitational lensing and gravitational waves, that are otherwise impossible (or nearly impossible) to study on a galactic scale.
• Halley's periodic returns to the inner Solar System have been observed and recorded by astronomers around the world since at least 240 BC, but it was not until 1705 that the English astronomer Edmond Halley understood that these appearances were re-appearances of the same comet.
• Among astronomers who use the geophysical definition of a planet, two or three planetary-mass satellites – Earth's Moon, Io, and sometimes Europa – may also be considered terrestrial planets.
• On Mars's largest moon, Phobos, there is a feature named regio, Laputa Regio, which is named after Swift's Laputa because of his 'prediction' of the two then undiscovered Martian moons, which his Laputan astronomers had discovered.
• He studied at Leiden University in 1924, where at the time a very large number of astronomers had congregated.

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