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Alphard

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''Alphard is also the name of a programming language.
|- style="vertical-align: top;" | B-V color index | |- style="vertical-align: top;" | U-B color index | |- style="vertical-align: top;" | Variable type |

|- ! style="background-color: #FFFFC0;" colspan="2" | Details |- |style="vertical-align: baseline;" | Mass | M |- |style="vertical-align: baseline;" | Radius | R |- |style="vertical-align: baseline;" | Luminosity | L |- |style="vertical-align: baseline;" | Temperature | K |- |style="vertical-align: baseline;" | Metallicity | |- |style="vertical-align: baseline;" | Rotation | |- |style="vertical-align: baseline;" | Age | })<()or(}})=()and(}})<())}}} years

|- ! style="background-color: #FFFFC0;" colspan="2" | Other designations |- | colspan="2" |

Alphard, Alfard, Alphart, Kalbelaphard, Cor Hydrae, 30 Hydrae, HR 3748, BD -08°2680, HD 81797, SAO 136871, FK5 354, HIP 46390.
|} Alphard (α Hya / α Hydrae / Alpha Hydrae) is the brightest star in the constellation Hydra.

Alphard is an orange giant star. The name Alphard is from the Arabic Al Fard, "the solitary one."

 


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