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Constellation · best in August evenings

Aquila

The Eagle · Genitive Aquilae · Aql
Above the horizon after darkHighest after dark 20:20 · south · 41°
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Where is Aquila?

Times for LondonChange city

Look south, about 41° up at 20:20. It sinks lower through the evening and sets at 02:00.

Rises
13:20
Highest
19:40
Sets
02:00
Best after dark
20:20 · 41°

How to find Aquila

Start with Altair, Aquila’s brightest star (mag 0.8). Nearby constellations include Sagitta, Delphinus and Vulpecula.

Its center is at right ascension 19h 36m, declination +3°. Use the chart above: north is up and east is to the left, as when you face south from the Northern Hemisphere.

Brightest star: Altair

Best time to see Aquila

Aquila is highest in the evening sky, around 10 pm, in August. 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 77° N to 70° S.

From London tonight, Aquila is above the horizon after dark. It’s highest soon after dark, around 20:20, in the south at 41°.

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

Seeing Aquila

Eyes

Its brightest star, Altair, is easy to see. Tracing the whole pattern is easier away from bright lights.

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

Aquila (genitive Aquilae, abbreviated Aql) is one of the 88 constellations recognized by the International Astronomical Union, which together cover the whole sky. Its brightest star is Altair, magnitude 0.8.

SkyMate’s web catalog includes 4 named stars in Aquila.

Brightest stars and objects in Aquila

Questions

What is the brightest star in Aquila?
Altair, at magnitude 0.8.
When is Aquila visible?
Aquila is highest in the evening sky, around 10 pm, in August. In the months either side it is still well placed, earlier or later in the night.
Can I see Aquila from where I live?
All of Aquila rises above the horizon from latitudes of about 77° N to 70° S. Outside that range, part or all of it stays below the horizon.

Sources: IAU; Wikidata (CC0); SkyMate. Positions computed for your place and time with astronomy-engine. Data & Licences