- Home
- Inventions & discoveries
- NGC 4420
Invention or discovery · Astronomy
NGC 4420
Facts
- Date
- January 24, 1784
- Inventor or discoverer
- William Herschel
- Type
- spiral galaxy
- Field
- Astronomy
- Century
- 18th century
Sources: Wikidata (CC0) · Wikidata Q1111253