Edwin Powell Hubble1928
Hubble publishes a report on novae observed in nebulae in The Observatory, using these transient stars as evidence relevant to the stellar contents of external systems.
Great Britain · Science / Astronomy. Chronological records rendered directly from the World History Database.
Hubble publishes a report on novae observed in nebulae in The Observatory, using these transient stars as evidence relevant to the stellar contents of external systems.
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by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.