Similarities between Alpha Lacertae and Hipparcos
Alpha Lacertae and Hipparcos have 10 things in common (in Unionpedia): Apparent magnitude, Catalogues of Fundamental Stars, Centre de données astronomiques de Strasbourg, Double star, Epoch (astronomy), International Celestial Reference System, Minute and second of arc, Star, Stellar classification, United States Naval Observatory.
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.
Alpha Lacertae and Apparent magnitude · Apparent magnitude and Hipparcos ·
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.
Alpha Lacertae and Catalogues of Fundamental Stars · Catalogues of Fundamental Stars and Hipparcos ·
Centre de données astronomiques de Strasbourg
The Centre de Données astronomiques de Strasbourg (CDS; English translation: Strasbourg Astronomical Data Center) is a data hub which collects and distributes astronomical information.
Alpha Lacertae and Centre de données astronomiques de Strasbourg · Centre de données astronomiques de Strasbourg and Hipparcos ·
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.
Alpha Lacertae and Double star · Double star and Hipparcos ·
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.
Alpha Lacertae and Epoch (astronomy) · Epoch (astronomy) and Hipparcos ·
International Celestial Reference System
The International Celestial Reference System (ICRS) is the current standard celestial reference system adopted by the International Astronomical Union (IAU).
Alpha Lacertae and International Celestial Reference System · Hipparcos and International Celestial Reference System ·
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.
Alpha Lacertae and Minute and second of arc · Hipparcos and Minute and second of arc ·
Star
A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.
Alpha Lacertae and Star · Hipparcos and Star ·
Stellar classification
In astronomy, stellar classification is the classification of stars based on their spectral characteristics.
Alpha Lacertae and Stellar classification · Hipparcos and Stellar classification ·
United States Naval Observatory
The United States Naval Observatory (USNO) is one of the oldest scientific agencies in the United States, with a primary mission to produce Positioning, Navigation and Timing (PNT) for the United States Navy and the United States Department of Defense.
Alpha Lacertae and United States Naval Observatory · Hipparcos and United States Naval Observatory ·
The list above answers the following questions
- What Alpha Lacertae and Hipparcos have in common
- What are the similarities between Alpha Lacertae and Hipparcos
Alpha Lacertae and Hipparcos Comparison
Alpha Lacertae has 44 relations, while Hipparcos has 142. As they have in common 10, the Jaccard index is 5.38% = 10 / (44 + 142).
References
This article shows the relationship between Alpha Lacertae and Hipparcos. To access each article from which the information was extracted, please visit: