Beta Corvi and PPM Star Catalogue

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Beta Corvi and PPM Star Catalogue

Beta Corvi vs. PPM Star Catalogue

Beta Corvi (β Corvi, abbreviated Beta Crv, β Crv), also named Kraz, is the second-brightest star in the southern constellation of Corvus with an apparent visual magnitude of 2.647. The PPM Star Catalogue (Positions and Proper Motions Star Catalogue) is the successor of the SAO Catalogue.

Similarities between Beta Corvi and PPM Star Catalogue

Beta Corvi and PPM Star Catalogue have 5 things in common (in Unionpedia): Catalogues of Fundamental Stars, Epoch (astronomy), International Astronomical Union, Smithsonian Astrophysical Observatory Star Catalog, Star.

Catalogues of Fundamental Stars

The Catalogue of Fundamental Stars is a series of six astrometric catalogues of high precision positional data for a small selection of stars to define a celestial reference frame, which is a standard coordinate system for measuring positions of stars.

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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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International Astronomical Union

The International Astronomical Union (IAU; Union astronomique internationale, UAI) is an international association of professional astronomers, at the PhD level and beyond, active in professional research and education in astronomy.

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Smithsonian Astrophysical Observatory Star Catalog

The Smithsonian Astrophysical Observatory Star Catalog is an astrometric star catalogue.

Beta Corvi and Smithsonian Astrophysical Observatory Star Catalog · PPM Star Catalogue and Smithsonian Astrophysical Observatory Star Catalog · See more »

Star

A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.

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The list above answers the following questions

What Beta Corvi and PPM Star Catalogue have in common
What are the similarities between Beta Corvi and PPM Star Catalogue

Beta Corvi and PPM Star Catalogue Comparison

Beta Corvi has 47 relations, while PPM Star Catalogue has 10. As they have in common 5, the Jaccard index is 8.77% = 5 / (47 + 10).

References

This article shows the relationship between Beta Corvi and PPM Star Catalogue. To access each article from which the information was extracted, please visit:

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