Historical record1970
The dwarf spheroidal galaxy Andromeda II is recognized as another satellite member of the M31 system.
United States · Science / Astronomy. Chronological records rendered directly from the World History Database.
The dwarf spheroidal galaxy Andromeda II is recognized as another satellite member of the M31 system.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.