This article does not have any sources. You can help Wikipedia by finding good sources, and adding them.(March 2025)
This article should be divided into sections by topic, to make it more accessible. Please help by adding section headings in accordance with Wikipedia's style guidelines.(March 2025)
Sextans A (also known as UGCA 205) is a small dwarf irregular galaxy located 4.3 million light-years away, It is located in the Local Group where the Milky Way is located in. It is known by other names, such as DDO 75 or the PGC 29653.
Sextans A
Sextans A has a square shape. Large short-lived stars exploded in supernovae that made more star formation, making more supernovae, resulting in a shell. New blue stars are forming in the galaxy.
It's diameter is only about 5000 light-years across.
