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Hipparcos and Omicron Aquilae

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

Difference between Hipparcos and Omicron Aquilae

Hipparcos vs. Omicron Aquilae

Hipparcos was a scientific satellite of the European Space Agency (ESA), launched in 1989 and operated until 1993. Omicron Aquilae (ο Aql, ο Aquilae) is the Bayer designation for a double star in the equatorial constellation of Aquila.

Similarities between Hipparcos and Omicron Aquilae

Hipparcos and Omicron Aquilae have 6 things in common (in Unionpedia): Apparent magnitude, Double star, Effective temperature, Minute and second of arc, Parallax, Stellar classification.

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 Hipparcos · Apparent magnitude and Omicron Aquilae · See more »

Double star

In observational astronomy, a double star or visual double is a pair of stars that appear close to each other in the sky as seen from Earth when viewed through an optical telescope.

Double star and Hipparcos · Double star and Omicron Aquilae · See more »

Effective temperature

The effective temperature of a body such as a star or planet is the temperature of a black body that would emit the same total amount of electromagnetic radiation.

Effective temperature and Hipparcos · Effective temperature and Omicron Aquilae · See more »

Minute and second of arc

A minute of arc, arcminute (arcmin), arc minute, or minute arc is a unit of angular measurement equal to of one degree.

Hipparcos and Minute and second of arc · Minute and second of arc and Omicron Aquilae · See more »

Parallax

Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight, and is measured by the angle or semi-angle of inclination between those two lines.

Hipparcos and Parallax · Omicron Aquilae and Parallax · See more »

Stellar classification

In astronomy, stellar classification is the classification of stars based on their spectral characteristics.

Hipparcos and Stellar classification · Omicron Aquilae and Stellar classification · See more »

The list above answers the following questions

Hipparcos and Omicron Aquilae Comparison

Hipparcos has 142 relations, while Omicron Aquilae has 28. As they have in common 6, the Jaccard index is 3.53% = 6 / (142 + 28).

References

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

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