Smithsonian Astrophysical Observatory Star Catalog and Star catalogue

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

Difference between Smithsonian Astrophysical Observatory Star Catalog and Star catalogue

Smithsonian Astrophysical Observatory Star Catalog vs. Star catalogue

The Smithsonian Astrophysical Observatory Star Catalog is an astrometric star catalogue. A star catalogue (Commonwealth English) or star catalog (American English), is an astronomical catalogue that lists stars.

Similarities between Smithsonian Astrophysical Observatory Star Catalog and Star catalogue

Smithsonian Astrophysical Observatory Star Catalog and Star catalogue have 6 things in common (in Unionpedia): Apparent magnitude, Astrometry, Declination, Right ascension, Smithsonian Astrophysical Observatory, Star catalogue.

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.

Apparent magnitude and Smithsonian Astrophysical Observatory Star Catalog · Apparent magnitude and Star catalogue · See more »

Astrometry

Astrometry is the branch of astronomy that involves precise measurements of the positions and movements of stars and other celestial bodies.

Astrometry and Smithsonian Astrophysical Observatory Star Catalog · Astrometry and Star catalogue · See more »

Declination

In astronomy, declination (abbreviated dec; symbol δ) is one of the two angles that locate a point on the celestial sphere in the equatorial coordinate system, the other being hour angle.

Declination and Smithsonian Astrophysical Observatory Star Catalog · Declination and Star catalogue · See more »

Right ascension

Right ascension (abbreviated RA; symbol) is the angular distance measured only eastward along the celestial equator from the Sun at the March equinox to the (hour circle of the) point above the earth in question.

Right ascension and Smithsonian Astrophysical Observatory Star Catalog · Right ascension and Star catalogue · See more »

Smithsonian Astrophysical Observatory

The Smithsonian Astrophysical Observatory (SAO) is a research institute of the Smithsonian Institution headquartered in Cambridge, Massachusetts, where it is joined with the Harvard College Observatory (HCO) to form the Harvard–Smithsonian Center for Astrophysics (CfA).

Smithsonian Astrophysical Observatory and Smithsonian Astrophysical Observatory Star Catalog · Smithsonian Astrophysical Observatory and Star catalogue · See more »

Star catalogue

A star catalogue (Commonwealth English) or star catalog (American English), is an astronomical catalogue that lists stars.

Smithsonian Astrophysical Observatory Star Catalog and Star catalogue · Star catalogue and Star catalogue · See more »

The list above answers the following questions

What Smithsonian Astrophysical Observatory Star Catalog and Star catalogue have in common
What are the similarities between Smithsonian Astrophysical Observatory Star Catalog and Star catalogue

Smithsonian Astrophysical Observatory Star Catalog and Star catalogue Comparison

Smithsonian Astrophysical Observatory Star Catalog has 11 relations, while Star catalogue has 186. As they have in common 6, the Jaccard index is 3.05% = 6 / (11 + 186).

References

This article shows the relationship between Smithsonian Astrophysical Observatory Star Catalog and Star catalogue. To access each article from which the information was extracted, please visit:

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