There is just one constellation that starts with the letter F, and that constellation is “Fornax.” It sits in the southern sky and is known for being faint and quietly tucked away among brighter neighbors. Stargazers and amateur astronomers turn to it mostly for deep-sky viewing, since it holds a famous cluster of distant galaxies. Below, you’ll find everything you need to know about it in one simple, easy-to-read table.

Constellations are patterns of stars that people group together to map and make sense of the night sky. Each one covers a specific region of the heavens, and astronomers use these patterns to find and name stars. Fornax itself was introduced in the 1750s by Nicolas-Louis de Lacaille, who named it after a chemical furnace.

Below you’ll find the table with the constellation name, hemisphere, best viewing month, notable stars, and a short description.

Constellation: This gives you the official name of the star pattern, so you can search for it on a map or in a stargazing app.

Hemisphere: This tells you which half of the sky to look toward, helping you know if you can see it from where you live.

Best Viewing Month: This points out the time of year when the constellation sits highest and is easiest for you to spot clearly.

Notable Stars: This lists the brightest or most important stars within the pattern, giving you key points to find and recognize it.

Description: This shares a quick summary of the constellation’s history, meaning, and any standout features worth knowing about.

Constellations

ConstellationHemisphereBest Viewing MonthNotable Stars
FornaxSouthernDecemberAlpha Fornacis (Dalim)

Descriptions

Fornax
A faint southern constellation whose name means “the furnace,” introduced in the 1750s by Nicolas-Louis de Lacaille. It contains the Fornax galaxy cluster, a rich target for deep-sky observers.
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