...A vacancy for an assistant having occurred at Schröter’s Observatory atLilienthal, the post was offered to Bessel and accepted by him... 
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...Believing, as Bessel did, that there must besome adequate cause for these disturbances, it was hardly possible todoubt what the cause must be...
Robert Stawell Ball 「The Story of the Heavens」
...Great interest was excited in the astronomicalworld by these discoveries, and the Royal Astronomical Society awardedits gold medal to Bessel...
Robert Stawell Ball 「The Story of the Heavens」
...In fact, wemight say that each succeeding generation undertakes a new discussion ofthe distance of this star, with the view of confirming or of criticisingthe original discovery of Bessel...
Robert Stawell Ball 「The Story of the Heavens」
...At length, however, between the years 1835 and1840, it was discovered by the Prussian astronomer, Bessel, that a starknown as 61 Cygni—that is to say, the star marked in celestial atlasesas No...
Cecil G. Dolmage 「Astronomy of To-day」
...Here heconstructed the famous "Dorpat refractor" for Struve, which is still atwork; and designed the "Königsberg heliometer" for Bessel...
Oliver Lodge 「Pioneers of Science」
...But Bessel also assigned a dark companion to Procyon...
Oliver Lodge 「Pioneers of Science」
...Themeasurement of the distance even of the nearest stars evadedastronomical research until Bessel and Struve arose in the early partof the present century...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...It was the first star whosedistance was measured (by Bessel in 1838)...
William Tyler Olcott 「A Field Book of the Stars」
...On his return home, Bessel endeavoured todetermine the longitude of Bremen...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...This star will always be an object of interest to astronomers, as it wasthe first of the stellar multitude that revealed to Bessel the secret ofits distance...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...The fact that Sirius had not been moving uniformly was of such interestthat it arrested the attention of Bessel when he discovered theirregularities in 1844...
Robert Stawell Ball 「The Story of the Heavens」
...The name of Bessel stands outconspicuously in this memorable chapter of astronomy...
Robert Stawell Ball 「The Story of the Heavens」
...Almost simultaneously with theclassical labours of Bessel we have Struve's measurement of the distanceof Vega, and Henderson's determination of the distance of the southernstar α Centauri...
Robert Stawell Ball 「The Story of the Heavens」
...When Bessel engaged in his labours, the pair of stars forming the doublewere at the point indicated on the diagram by the date 1838...
Robert Stawell Ball 「The Story of the Heavens」
...We need only assume that Bessel's comparison stars are about three timesas far as 61 Cygni, while Struve's comparison star is at least eight orten times as far...
Robert Stawell Ball 「The Story of the Heavens」
...Viewed in this manner, thediscrepancy between Struve and Bessel vanishes...
Robert Stawell Ball 「The Story of the Heavens」
...Struve at Dorpat, Bessel at Königsberg, and Henderson at the Cape ofGood Hope—all of them at newly-equipped observatories—were severallyengaged at the same problem...
Oliver Lodge 「Pioneers of Science」
ランダム例文：
Meade misunderstandings bourbons
便利！手書き漢字入力検索