- Home
- Inventions & discoveries
- NGC 646
Invention or discovery · Astronomy
NGC 646
November 2, 1834Date
John Frederick William HerschelInventor or discoverer
interacting galaxiesType
AstronomyField
Facts
- Date
- November 2, 1834
- Inventor or discoverer
- John Frederick William Herschel
- Type
- interacting galaxies
- Field
- Astronomy
- Century
- 19th century
Sources: Wikidata (CC0) · Wikidata Q1037911