Sentences with phrase «magnitude stars viewed»
The star is the lower right member (18:36:56.34 +38:47:01.29, ICRS 2000.0) of the «Summer Triangle» of first magnitude stars viewed from the northern hemisphere, formed with Altair (Alpha Aquilae) at the lower left, and Deneb (Alpha Cygni) at upper right.
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It is also the lower left member of the «Summer Triangle» of first magnitude stars viewed from the northern hemisphere, formed with Vega (Alpha Lyrae) at the lower right, and Deneb (Alpha Cygni) at upper right.
Not exact matches
With an apparent visual magnitude of 6.3, [2] it lies below the normal brightness limit of stars that are visible with the naked eye under ideal viewing conditions.