NGC 7331 and New General Catalogue

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

Difference between NGC 7331 and New General Catalogue

NGC 7331 vs. New General Catalogue

NGC 7331 (also known as Caldwell 30) is an unbarred spiral galaxy about away in the constellation Pegasus. The New General Catalogue of Nebulae and Clusters of Stars (abbreviated as NGC) is a catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888.

Similarities between NGC 7331 and New General Catalogue

NGC 7331 and New General Catalogue have 2 things in common (in Unionpedia): Epoch (astronomy), William Herschel.

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.

Epoch (astronomy) and NGC 7331 · Epoch (astronomy) and New General Catalogue · See more »

William Herschel

Frederick William Herschel, (Friedrich Wilhelm Herschel; 15 November 1738 – 25 August 1822) was a German-born British astronomer, composer and brother of fellow astronomer Caroline Herschel, with whom he worked.

NGC 7331 and William Herschel · New General Catalogue and William Herschel · See more »

The list above answers the following questions

What NGC 7331 and New General Catalogue have in common
What are the similarities between NGC 7331 and New General Catalogue

NGC 7331 and New General Catalogue Comparison

NGC 7331 has 29 relations, while New General Catalogue has 27. As they have in common 2, the Jaccard index is 3.57% = 2 / (29 + 27).

References

This article shows the relationship between NGC 7331 and New General Catalogue. To access each article from which the information was extracted, please visit:

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