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Βιβλία Βιβλία 1 - 8 από 8 για On our sun these spots are changeable. So they are on the star o Ceti; as evidently....
" On our sun these spots are changeable. So they are on the star o Ceti; as evidently appears from the irregularity of its changeable lustre, which is often broken in upon by accidental changes, while the general period continues unaltered. The same little... "
The Theory and Practice of Finding the Longitude at Sea Or Land: To which ... - Σελίδα 14
των Andrew Mackay - 1809 - 8 σελίδες
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The Universal Magazine, Τόμος 97

1795
...they are on the (tar o Ceti ; as evidently appears from the irregularity of its changeable luftre, which is often broken in upon by accidental changes, while the general period conlinues unaltered. The fame little deviations have been obferved in other periodical ilars, and ought...

The Gallery of Nature and Art: Or, a Tour Through Creation and Science, Τόμος 1

Edward Polehampton, John Mason Good - 1818
...Again, our sun has spots on its surface. So has the star Algol ; and so have the stars already named ; and probably every star in the heavens. On our sun...lustre, which is often broken in upon by accidental changcs, while the general period continues unaltered. The same little deviations have been observed...

Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, Τόμος 5

Naturforschende Gesellschaft in Zürich - 1860
...Again, our sun has spots on its surface. So has the star Algol; and so have the stars already named ; and probably every star in the heavens. On our sun...stars , and ought to be ascribed to the same cause.« — Yon speziellen Fleckenbeobachtungen theilt Herschel, ausser denen von 1779 April 19., nur von 1792...

Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, Τόμοι 5-6

1860
...every star in ihr heavens. On our sun these spots are changeable. So they are on the star o Ceti; äs evidently appears from the irregularity of its changeable lustre , which is often broken in upon by accidcntal changes, while the general period continues unaltered. The saun; litlle deviations have...

weekly register

h. niles - 1817
...every star in the heavens. On the sun these spots are changeable; so they are in the star omicron Oeti, as evidently appears from the irregularity of its...unaltered. The same little deviations have been observed in any other periodical stars, and ought to be ascribed to the same cause. Bui, if sVars are suns and...

Niles' Weekly Register, Τόμος 11

1817
...star in the heavens. On the sun these spots are changeable; so they are in the star omicron Ceti, us evidently appears from the irregularity of its changeable...unaltered. The same little deviations have been observed in any other periodical stars, and ought to be ascribed to the same cause. But, if stars are suns and...

Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, Τόμοι 5-6

1860
...every star in the heavens. On our sun tbese spols are changeable. So tlicy are on the star o Ceti; äs evidently appears from the irregularity of its changeable...while the general period continues unaltered. The sarne lillle devialions have been observed in other periodical stars , and ought to be ascribed to...

Philosophical Magazine

1799
...they arc on the ftar o Ceti, as evidently, appears from the irregularity of its changeable lullre, which, is often broken in upon by accidental changes...while the general period continues unaltered. The fame littje deviations Jiavc been obfervcd in. other periodical ftars, au,d ought to bo afcribed afcribed...




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