Messier 13
Globular cluster in Hercules about 25,000 light-years away, the target of the 1974 Arecibo message.
ObjectAlso known as M13
- Identifiers
- Wikidata Q11312
Globular cluster in Hercules about 25,000 light-years away, the target of the 1974 Arecibo message.
ObjectAlso known as M13
