Stars and telescopes; a hand-book of popular astronomy founded on the 9th ed. of Lynn's Celestial motions (1901)
Todd, David P. (David Peck), 1855-1939, Lynn, William Thynne, 1835-1911 · Boston, Little, Brown · leaf 349
alaxy. From two French astronomers who first investi-gated objects of this class, they are usually known as Wolf-Rayet stars. They are a type of objects quite apart from therest of the stellar universe, and many objects termed planetarynebulae yield a like spectrum. A classification by Dr Vogel… … OSHU HH o PL) OS SO - OS w < * 0 The Fixed Stars 297 enigma to the ancients, and received the name of theGalaxy, or Milky Way. As soon as Galileo applied groups. Whether these differences of spectra are due todifferent stages of stellar development, or whether they indi-cate real differences of…
Astronomy
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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