Eta Aquilae
Constellation, Star, Aquila (constellation), Antinous (constellation), Classical Cepheid variable
Herausgegeben: Benoit, Knútr
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Eta Aquilae is a star in the constellation Aquila. It was also part of the former constellation Antinous. It is a Cepheid variable star, varying from apparent magnitude 3.5 to 4.4 with a period of 7.176641 days. Along with Delta Cephei, Zeta Geminorum and Beta Doradus, it is one of the most prominent naked eye Cepheids[citation needed]; that is, both the star itself and the variation in its brightness can be distinguished by the naked eye. Some other Cepheids such as ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Eta Aquilae is a star in the constellation Aquila. It was also part of the former constellation Antinous. It is a Cepheid variable star, varying from apparent magnitude 3.5 to 4.4 with a period of 7.176641 days. Along with Delta Cephei, Zeta Geminorum and Beta Doradus, it is one of the most prominent naked eye Cepheids[citation needed]; that is, both the star itself and the variation in its brightness can be distinguished by the naked eye. Some other Cepheids such as Polaris are bright but have only a very small variation in brightness.
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