What year was the man who discovered Palomar 4 born?
Edwin Hubble Edwin Powell Hubble (November 20, 1889 – September 28, 1953) was an American astronomer. He played a crucial role in establishing the fields of extragalactic astronomy and observational cosmology and is regarded as one of the most important astronomers of all time.
Julian Lombardi Julian Lombardi (born November 11, 1956) is an American inventor, author, educator, and computer scientist known for his work with socio-computational systems, scalable virtual world technologies, and in the design and deployment of deeply collaborative virtual learning environments.