NGC 6821NGC 6821
Uncommon
Rarity: Uncommon
A topic a little better known than average, read and translated beyond its own country.
Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.
At a glance
- Class
- Place
- Domain
- Science and technology
- In collections
- Nobody has pulled it yet.
What Wikipedia says
NGC 6821 est une petite galaxie spirale barrée située dans la constellation de l'Aigle. Sa vitesse par rapport au fond diffus cosmologique est de 1 305 ± 16 km/s, ce qui correspond à une distance de Hubble de 19,3 ± 1,4 Mpc (∼62,9 millions d'al). NGC 6821 a été découverte par l'astronome allemand Albert Marth en 1863.
Excerpt from the Wikipedia article “NGC 6821”, under the CC BY-SA 4.0 license. Read the article on Wikipedia
Image: Donald Pelletier, CC BY-SA 4.0, via Wikimedia Commons.
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