Historical record5 December 2012
Citizen-science volunteers begin classifying star clusters in PHAT imagery, extending the catalogue of stellar groupings visible across Andromeda's disk.
International · Science / Astronomy. Chronological records rendered directly from the World History Database.
Citizen-science volunteers begin classifying star clusters in PHAT imagery, extending the catalogue of stellar groupings visible across Andromeda's disk.
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by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.