Lewis, Isabel Martin, b. 1881 · New York, Duffield & Company · leaf 222
nebulae with theresult that eleven temporary stars were foundin spiral nebulse as against twenty-six previ-ously found in the Milky Way. Throughout theremainder of the heavens temporary stars are non-existent. Another extremely important point brought outby astronomers in connection with the… … THE GREAT SPIRAL NEBULA IN ANDROMEDA (Photographed by Ritchey with the 2-ft. reflector of the Yerkes Observatory) SPLENDORS OF THE SKY been somewhat sensational objects, in some casesappearing at their maximum fully as brilliant asthe brightest of the stars or even the planetsJupiter or Venus. The…
Astronomy
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