Messier 110

M110
Observationsdata (Epoke )
Rektascension00h 00m
Deklination±00° 00′
Se også: Galaksegrupper og hobe - Kategori:Galakser

Messier 110 eller M110, også kendt som NGC 205, er en rund dværggalakse som er satellit-galakse til Andromedagalaksen.[1] Selvom astronomen Charles Messier ikke har tilføjet galaksen til hans katalog, har han tegnet den sammen med M32 dværggalaksen, på en af hans tegninger af Andromedagalaksen. En notat på denne tegning anviser, at Messier har observeret NGC 205 den 10. august i 1773.[2] Dværggalaksen var også uafhængigt opdaget af astronomen Caroline Herschel on den 27. august 1783; hendes bror William Herschel beskrev hendes opdagelse i 1785.[2] Ansøgning om at give galaksen et nummer i Messier-kataloget var anmodet af Kenneth Glyn Jones in 1967.[3]

Kildehenvisninger

  1. ^ Sandage, A.; Bedke, J. (1994). Carnegie Atlas of Galaxies. Carnegie Institution of Washington. ISBN 978-0-87279-667-6.
  2. ^ a b Jones, K. G. (1991). Messier's Nebulae and Star Clusters (2nd udgave). Cambridge University Press. ISBN 978-0-521-37079-0.
  3. ^ Jones, K. G. (1967). "Some New Notes on Messier's Catalogue". Sky & Telescope. 33: 156-158. Bibcode:1967S&T....33..156J.

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.