white nebula
Englisch
Bedeutung white nebula Bedeutung
Was beudeutet auf Englisch white nebula?
white nebula
noun
—
(astronomy, obsolete) a nebula that appears white in colouration through a high-powered telescope (nebulae often appear to have some hint of colour through a powerful telescope, but white when not using a powerful instrument); these nebulae were generally to be determined to be galaxies in the 20th century
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