NGC 20

NGC 20, NGC identical to 6, is a lenticular galaxy in the constellation Andromeda.

Discovery

The galaxy was discovered on 18 September 1857 by the Irish astronomer William Parsons. Lewis A. Swift observed this galaxy on 20 September 1885 double observation, however, was not recognized, and so the galaxy wore the meantime two catalog numbers. NGC 20 ( Parsons observation) and NGC 6 ( Swift).

Swell

Full List

NGC 7836 | NGC 7837 | NGC 7838 | NGC 7839 | NGC 7840 | NGC 1 | NGC 2 | NGC 3 | NGC 4 | NGC 5 | 6 NGC | NGC 7 | NGC 8 | 9 NGC | NGC 10 | NGC 11 | NGC 12 | NGC 13 | NGC 14 | NGC 15 | NGC 16 | NGC 17 | NGC 18 | NGC 19 | NGC 20 | NGC 21 | NGC 22 | NGC 23 | NGC 24 | NGC 25 | NGC 26 | NGC 27 | NGC 28 | NGC 29 | NGC 30 | NGC 31 | NGC 32 | NGC 33 | NGC 34 | NGC 35 | NGC 36 | NGC 37 | NGC 38 | NGC 39 | NGC 40 | NGC 41 | NGC 42 | NGC 43 | NGC 44 | NGC 45

Andromeda (constellation) Declination Radial velocity Light-year New General Catalogue Catalogue of Galaxies and Clusters of Galaxies List of NGC objects NGC 9
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