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Alpha Lac

Astronomy Alpha HerculisAlpha Leonis

Alpha Lac = Alpha Lacertae
10 Lac = 10 Lacertae
Leo -- Wide Angle Leo
Regulus = Alpha Leonis
Denebola = Beta Leonis
Algieba = Gamma Leonis
Zosma = Delta Leonis
Algenubi = Epsilon Leonis
Adhafera = Zeta Leonis
Eta Leo = Eta Leonis ...

 


The brightest star in Lacerta is [4739] alpha Lacertae, a bluish-white main sequence star and an optical binary with an apparent magnitude of 3.777.

NGC 7243 is another open cluster of forty or so stars; the brightest star here is a fine binary (Struve 2890: 8.5, 8.5; PA 11, 9.4"). The cluster is 2.5º WSW of alpha Lac.

See also: Sky, Lacerta, Lynx, Period, Magnitude

Astronomy Alpha HerculisAlpha Leonis

 
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