Similarities between 4 Canum Venaticorum and Durchmusterung
4 Canum Venaticorum and Durchmusterung have 6 things in common (in Unionpedia): Apparent magnitude, Catalogues of Fundamental Stars, Durchmusterung, Hipparcos, Smithsonian Astrophysical Observatory Star Catalog, Star.
Apparent magnitude
The apparent magnitude of a celestial object is a number that is a measure of its brightness as seen by an observer on Earth.
4 Canum Venaticorum and Apparent magnitude · Apparent magnitude and Durchmusterung ·
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.
4 Canum Venaticorum and Catalogues of Fundamental Stars · Catalogues of Fundamental Stars and Durchmusterung ·
Durchmusterung
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.
4 Canum Venaticorum and Durchmusterung · Durchmusterung and Durchmusterung ·
Hipparcos
Hipparcos was a scientific satellite of the European Space Agency (ESA), launched in 1989 and operated until 1993.
4 Canum Venaticorum and Hipparcos · Durchmusterung and Hipparcos ·
Smithsonian Astrophysical Observatory Star Catalog
The Smithsonian Astrophysical Observatory Star Catalog is an astrometric star catalogue.
4 Canum Venaticorum and Smithsonian Astrophysical Observatory Star Catalog · Durchmusterung and Smithsonian Astrophysical Observatory Star Catalog ·
Star
A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.
The list above answers the following questions
- What 4 Canum Venaticorum and Durchmusterung have in common
- What are the similarities between 4 Canum Venaticorum and Durchmusterung
4 Canum Venaticorum and Durchmusterung Comparison
4 Canum Venaticorum has 17 relations, while Durchmusterung has 42. As they have in common 6, the Jaccard index is 10.17% = 6 / (17 + 42).
References
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