1925/12/01 by Edwin Hubble, E. P. Hubble · 5 citations
Engineering · Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomical Observations and Instrumentation #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Physics
paper · doi:10.1086/142943
crossref issued 1925/12/01 · crossref published 1925/12/01 · crossref published-print 1925/12/01 · openalex publication_date 1925/12/01 · crossref created 2002/07/26 · crossref deposited 2020/11/06 · openalex created_date 2025/10/10 · crossref indexed 2026/02/13 · openalex updated_date 2026/07/02