Similarities between 2 Aurigae and Henry Draper Catalogue
The apparent magnitude (m) of a celestial object is a measure of its brightness as seen by an observer on Earth, adjusted to the value it would have in the absence of the atmosphere.
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.
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.
The list above answers the following questions
- What 2 Aurigae and Henry Draper Catalogue have in common
- What are the similarities between 2 Aurigae and Henry Draper Catalogue
2 Aurigae and Henry Draper Catalogue Comparison
2 Aurigae has 10 relations, while Henry Draper Catalogue has 31. As they have in common 3, the Jaccard index is 7.32% = 3 / (10 + 31).
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