...You may convert to and distribute this work in any binary, compressed, marked up, nonproprietary or proprietary form, including any word processing or hypertext form...
James Stevenson 「Ceremonial of Hasjelti Dailjis and Mythical Sand Painting of the」
...The uncertainty with regard to the controlling influenceof gravity was removed by Herschel when he made his important discoveryof binary star systems...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...They vary in number from three to half a dozen or more,and form systems of a more complex character than what are observed inthe case of binary stars...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...In the usual construction of a triple system,the secondary star of a binary is resolvable into two, each star beingin mutual revolution, whilst they both gravitate round their primary...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...If the distance betweenthe pair of stars forming a binary be four seconds, the orbit we have toscrutinise is only as large as the apparent size of a penny-piece at thedistance of one mile...
Robert Stawell Ball 「The Story of the Heavens」
...One of the finest binary stars is that known as Castor, the brighter ofthe two principal stars in the constellation of Gemini...
Robert Stawell Ball 「The Story of the Heavens」
...Sirius is also a binary system;but it is what is called a "visual" one, for its component stars may beseen separately in very large telescopes...
Cecil G. Dolmage 「Astronomy of To-day」
...It is only in the case of binary systems that we can discover the massesof stars at all...
Cecil G. Dolmage 「Astronomy of To-day」
...—In addition to thesethere is a certain further number of binary variables inwhich both components are bright and where the variationof brightness follows a very different course...
George C. Comstock 「A Text-Book of Astronomy」
...It is thought highly probable that σ is a binary,but its period has simply been guessed at...
Garrett Serviss 「Pleasures of the telescope」
...Its near neighbor, Σ 2054, maybe a binary...
Garrett Serviss 「Pleasures of the telescope」
...Itis believed to be a swiftly moving binary, whose stars arenever separated widely enough to be distinguished withcommon telescopes...
Garrett Serviss 「Pleasures of the telescope」
...It is a slow binary of magnitudes fourand four, distance 3...
Garrett Serviss 「Pleasures of the telescope」
...In 66 we find aswift binary whose components are at present far tooclose for any except the largest telescopes...
Garrett Serviss 「Pleasures of the telescope」
...This is a binary with a period of revolution ofabout sixty years, and is interesting as the first binarystar whose orbit was determined...
Garrett Serviss 「Pleasures of the telescope」
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