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Constellation · best in December evenings

Fornax

Genitive Fornacis · For
Low after darkLow · south · 7° at 02:52
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Where is Fornax?

Times for LondonChange city

Low in the south, at most 7° up around 02:52.

Rises
00:06
Highest
02:53
Sets
05:40
Best after dark
02:52 · 7°

How to find Fornax

Nearby constellations include Eridanus, Horologium and Cetus.

Its center is at right ascension 2h 51m, declination −31°. Use the chart above: north is up and east is to the left, as when you face south from the Northern Hemisphere.

Best time to see Fornax

Fornax is highest in the evening sky, around 10 pm, in December. A month or two either side it is still well placed, earlier or later in the night. All of it rises above the horizon from latitudes of about 44° N to 90° S.

From London tonight, Fornax stays low while the sky is dark: at best 7° above the south horizon around 02:52. You’ll need a clear, flat view in that direction.

This is position and timing only: clouds, haze and light pollution aren’t included.

Seeing Fornax

Eyes

Its stars are fairly faint (the brightest, its alpha star, is mag 4.0). You’ll need a sky away from bright lights to trace the pattern.

Binoculars

Binoculars show many more stars than your eye, and bring out star clusters and brighter nebulae inside it.

Telescope

The constellation is far too large for a telescope’s view. Use one for the clusters, nebulae and galaxies inside it.

What you’re likely to see, not what a space telescope photographs. General guidance from catalog brightness and size, not a forecast for tonight.

About

Fornax (genitive Fornacis, abbreviated For) is one of the 88 constellations recognized by the International Astronomical Union, which together cover the whole sky.

Questions

When is Fornax visible?
Fornax is highest in the evening sky, around 10 pm, in December. In the months either side it is still well placed, earlier or later in the night.
Can I see Fornax from where I live?
All of Fornax rises above the horizon from latitudes of about 44° N to 90° S. Outside that range, part or all of it stays below the horizon.