Slow irregular variable

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

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

A slow irregular variable (ascribed the GCVS types L, LB and LC) is a variable star that exhibit no or very poorly defined periodicity in their slowly changing light emissions.

Excerpt from the Wikipedia article “Slow irregular variable”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: ALMA (ESO/NAOJ/NRAO)/F. Kerschbaum, CC BY 4.0, via Wikimedia Commons.