NGC 21 [SEP] constellation
NGC 21
NGC 21 (also known as NGC 29) is a spiral galaxy in the Andromeda constellation. It was discovered by William Herschel in 1790. Lewis Swift observed it again in 1885, leading to its double listing in the New General Catalogue.
External links.
- Wikisky image of NGC 29
NGC 204
NGC 204 is a lenticular galaxy located approximately 241 million light-years form the Solar System in the constellation Pisces. It was discovered on December 21, 1786 by William Herschel.
See also.
- Lenticular galaxy
- List of NGC objects (1–1000)
- Pisces (constellation)
External links.
- SEDS