31 Crateris
31 Crateris is a binary star system in the constellation Corvus. Varying between apparent magnitudes 5.19 and 5.23 over 1.48 days, it has the variable star designation of TY Corvi. It is actually a remote system with a hot blue-white star of spectral type B1.5V and a companion about which little is known. The two stars orbit each other every 2.9631 days. The primary is possibly a blue straggler of the Hyades group. The primary is around 15.5 times as massive as the Sun and 52262 times as luminous.
primaryTopic
31 Crateris
31 Crateris is a binary star system in the constellation Corvus. Varying between apparent magnitudes 5.19 and 5.23 over 1.48 days, it has the variable star designation of TY Corvi. It is actually a remote system with a hot blue-white star of spectral type B1.5V and a companion about which little is known. The two stars orbit each other every 2.9631 days. The primary is possibly a blue straggler of the Hyades group. The primary is around 15.5 times as massive as the Sun and 52262 times as luminous.
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31 Crateris is a binary star s ...... e was shown to be 31 Crateris.
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31 Crateris è una stella subgi ...... ostellazioni in modo rigoroso.
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HD 104337，又名BD-18 3295，SAO 157 ...... 1h 55m 44.2s，赤緯-19° 41.63′ 8″。
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TY Corvi (31 Crateris / HD 104 ...... ser en realidad esta estrella.
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Wikipage page ID
46,899,855
Wikipage revision ID
673,756,368
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31 Crateris is a binary star s ...... n and 52262 times as luminous.
@en
31 Crateris è una stella subgi ...... ostellazioni in modo rigoroso.
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HD 104337，又名BD-18 3295，SAO 157 ...... 1h 55m 44.2s，赤緯-19° 41.63′ 8″。
@zh
TY Corvi (31 Crateris / HD 104 ...... ipsoidal rotante más conocida.
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31 Crateris
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31 Crateris
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HD 104337
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TY Corvi
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31 Crateris
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