The scientific papers of Sir William Huggins (1909)
Huggins, William, Sir, 1824-1910, Huggins, Lady, d. 1915 · London, W. Wesley and son · leaf 214
um is reproduced in thepresent volume, we considered it would be convenient to avoid decimals, andto take the wave-length at X 3727. {Atlas of some Representative Stellar-Spectra, Wesley, 1899, p. 138.) [1909.]) (We repeat here the reproduction of the photograph taken on March 17,1890, which… … NOTE ON THE SPECTRUM OF THE GREAT NEBULA IN ANDROMEDA. (Added May 1909.) In the Bulletin of the Lick Observatory, No. 149, March 1909, Mr. Fathreproduces some photographs of Spiral Nebulae and Stellar Clusters, taken withthe Crossley Reflector. His photographs show the spectrum of the Great Nebula…
Astronomy
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