Arp 220

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

1 player has it in their collection.

What Wikipedia says

Arp 220 is the result of a collision between two galaxies which are now in the process of merging. It is the 220th object in Halton Arp's Atlas of Peculiar Galaxies.

Excerpt from the Wikipedia article “Arp 220”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: NASA, ESA, and C. Wilson (McMaster University, Hamilton, Ontario, Canada), Public domain, via Wikimedia Commons.