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Constellation · best in August evenings

Sagitta

The Arrow · Genitive Sagittae · Sge
Above the horizon after darkHighest after dark 20:20 · south · 57°
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Where is Sagitta?

Times for LondonChange city

Look south, about 57° up at 20:20. It sinks lower through the evening and sets at 03:29.

Rises
12:01
Highest
19:45
Sets
03:29
Best after dark
20:20 · 57°

How to find Sagitta

Start with Telum, Sagitta’s brightest star (mag 3.5). Nearby constellations include Vulpecula, Delphinus and Aquila.

Its center is at right ascension 19h 41m, declination +19°. Use the chart above: north is up and east is to the left, as when you face south from the Northern Hemisphere.

Brightest star: Telum

Best time to see Sagitta

Sagitta 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 90° N to 61° S.

From London tonight, Sagitta is above the horizon after dark. It’s highest soon after dark, around 20:20, in the south at 57°.

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

Seeing Sagitta

Eyes

Its stars are fairly faint (the brightest, Telum, is mag 3.5). 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

Sagitta (genitive Sagittae, abbreviated Sge) is one of the 88 constellations recognized by the International Astronomical Union, which together cover the whole sky. Its brightest star is Telum, magnitude 3.5.

SkyMate’s web catalog includes 1 named star and 1 deep-sky object in Sagitta.

Brightest stars and objects in Sagitta

Questions

What is the brightest star in Sagitta?
Telum, at magnitude 3.5.
When is Sagitta visible?
Sagitta 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 Sagitta from where I live?
All of Sagitta rises above the horizon from latitudes of about 90° N to 61° S. Outside that range, part or all of it stays below the horizon.