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Ephemeris and Observatory

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

Difference between Ephemeris and Observatory

Ephemeris vs. Observatory

In astronomy and celestial navigation, an ephemeris (pl. ephemerides) is a book with tables that gives the trajectory of naturally occurring astronomical objects as well as artificial satellites in the sky, i.e., the position (and possibly velocity) over time. An observatory is a location used for observing terrestrial, marine, or celestial events.

Similarities between Ephemeris and Observatory

Ephemeris and Observatory have 5 things in common (in Unionpedia): Astronomy, Maragheh observatory, Paris Observatory, Star, United States Naval Observatory.

Astronomy

Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos.

Astronomy and Ephemeris · Astronomy and Observatory · See more »

Maragheh observatory

The Maragheh observatory (Persian: رصدخانه مراغه), also spelled Maragha, Maragah, Marageh, and Maraga, was an astronomical observatory established in the mid 13th century under the patronage of the Ilkhanid Hulagu and the directorship of Nasir al-Din al-Tusi, a Persian scientist and astronomer.

Ephemeris and Maragheh observatory · Maragheh observatory and Observatory · See more »

Paris Observatory

The Paris Observatory (Observatoire de Paris), a research institution of the Paris Sciences et Lettres University, is the foremost astronomical observatory of France, and one of the largest astronomical centers in the world.

Ephemeris and Paris Observatory · Observatory and Paris Observatory · See more »

Star

A star is a luminous spheroid of plasma held together by self-gravity.

Ephemeris and Star · Observatory and Star · See more »

United States Naval Observatory

The United States Naval Observatory (USNO) is a scientific and military facility that produces geopositioning, navigation and timekeeping data for the United States Navy and the United States Department of Defense.

Ephemeris and United States Naval Observatory · Observatory and United States Naval Observatory · See more »

The list above answers the following questions

Ephemeris and Observatory Comparison

Ephemeris has 107 relations, while Observatory has 187. As they have in common 5, the Jaccard index is 1.70% = 5 / (107 + 187).

References

This article shows the relationship between Ephemeris and Observatory. To access each article from which the information was extracted, please visit: