..., the famous Nebula in Orion, of which we obtained some notion awhile ago in connection with its sextuple star: and also that inAndromeda (Fig... 
Camille Flammarion Frances A. Welby 「Astronomy for Amateurs」
...Further, most astronomers consider that our solar systemexisted as a luminous nebula long ages before the sun was formed as acentral condensation...
E. Walter Maunder 「The Astronomy of the Bible」
...
Nebular Hypothesis...
George Forbes 「History of Astronomy」
...The noted ring nebula lies between β and γ...
William Tyler Olcott 「A Field Book of the Stars」
...Within the rude square formed by Denebola, and ε, γ, and β, Virginis,the telescope reveals many wonderful nebulæ; hence this region of thesky has been called "The Field of the Nebula...
William Tyler Olcott 「A Field Book of the Stars」
...This could probably have been produced by the coagulation of a great nebula into stellar nuclei, a process which seems now to be taking place in the Orion Nebula...
Garrett Serviss 「Curiosities of the Sky」
...Its spectrum was remarkable for being ``continuous,'' like that of the nebula itself...
Garrett Serviss 「Curiosities of the Sky」
... Upon the whole, the theory of an encounter between a star and a dark nebula seems best to fit the observations...
Garrett Serviss 「Curiosities of the Sky」
...Huygens discovered the sixth satellite of Saturn (Titan), and also theGreat Nebula in Orion...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...One of the most interesting of quadruple systems is θ Orionis,which is situated in the Great Nebula, by which it is surrounded...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...Two dark channelsrunning almost parallel to each other and to the axis of the nebula havebeen observed by Bond; these, when prolonged, form into curves whichterminate in two great rings...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...Adjacent to this nebula isanother of the same class with a double nucleus, and associated with itis a nebulous star...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...The most interesting specimen of a spiral nebula is situated inCanes Venatici...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
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