Asteria — interactive night sky map
Deneb (Alpha Cygni) is a star in the constellation Cygnus with an apparent magnitude of 1.25. It lies about 1,412 light-years from Earth. It is visible to the naked eye under dark skies.
It is best placed in the evening sky around July. It is visible from the whole northern hemisphere and from southern latitudes down to about 45°S. It is circumpolar (never sets) north of latitude 45°N.