Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Agrippa (astronomer)

From Wikipedia, the free encyclopedia
Ancient Greek astronomer
For other people named Agrippa, seeAgrippa (disambiguation).

Agrippa (Greek:Ἀγρίππας;fl. 92AD) was aGreekastronomer. The only thing that is known about him regards an astronomical observation that he made in 92 AD.[1]Ptolemy writes that in the twelfth year of the reign ofDomitian, on the seventh day of theBithynian monthMetrous, Agrippa observed theoccultation of a part of thePleiades by the southernmost part of theMoon.[2]

The purpose of Agrippa's observation was probably to check theprecession of theequinoxes, which was discovered byHipparchus.[3]

The lunar craterAgrippa is named after him.[4]

References

[edit]
  1. ^Ptolemy.Almagest. VII, 3.
  2. ^Jodra, Serge (2004–2017)."Agrippa".Imago Mundi (in French). Archived fromthe original on 14 January 2017. Retrieved27 June 2019.
  3. ^Royal Irish Academy (1964).Proceedings of the Royal Irish Academy: Archaeology, linguistics and literature. Section C.Hodges, Figgis. pp. 155–157.
  4. ^Chong, S. M.; Lim, Albert; Ang, P. S. (25 July 2002).Photographic Atlas of the Moon.Cambridge University Press. p. 129.ISBN 9780521813921.

External links

[edit]
Astronomers
Treatises
Extant
Fragmentary
Lost
Compilations
Instruments
Concepts
Influences
Influenced


Stub icon

Thisancient Greek biographical article is astub. You can help Wikipedia byadding missing information.

Stub icon

This Europeanastronomer–related article is astub. You can help Wikipedia byadding missing information.

Stub icon

This article about a Greek scientist is astub. You can help Wikipedia byadding missing information.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Agrippa_(astronomer)&oldid=1312080573"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2026 Movatter.jp