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W Corvi

Index W Corvi

W Corvi is an eclipsing binary star system in the constellation Corvus, ranging from apparent magnitude 11.16 to 12.5 over 9 hours. [1]

5 relations: American Association of Variable Star Observers, Beta Lyrae variable, Corvus (constellation), Durchmusterung, Epoch (astronomy).

American Association of Variable Star Observers

Since its founding in 1911, the American Association of Variable Star Observers (AAVSO) has coordinated, collected, evaluated, analyzed, published, and archived variable star observations made largely by amateur astronomers and makes the records available to professional astronomers, researchers, and educators.

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Beta Lyrae variable

Beta Lyrae variables are a class of close binary stars.

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Corvus (constellation)

Corvus is a small constellation in the Southern Celestial Hemisphere.

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In astronomy, Durchmusterung or Bonner Durchmusterung (BD), is the comprehensive astrometric star catalogue of the whole sky, compiled by the Bonn Observatory (Germany) from 1859 to 1903.

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Epoch (astronomy)

In astronomy, an epoch is a moment in time used as a reference point for some time-varying astronomical quantity, such as the celestial coordinates or elliptical orbital elements of a celestial body, because these are subject to perturbations and vary with time.

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[1] https://en.wikipedia.org/wiki/W_Corvi

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