Nature, Volume 35Nature Publishing Group, 1886 - Science |
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Page 37
... star with precision - are made exceedingly useful . It furnishes the best method of determining the magnitudes of stars photographically , and the average devia- tion of the measures of the brightness of circumpolar stars on different ...
... star with precision - are made exceedingly useful . It furnishes the best method of determining the magnitudes of stars photographically , and the average devia- tion of the measures of the brightness of circumpolar stars on different ...
Page 160
... stars , have been incorporated in the present work , as there were numerous unpublished observations of many of the stars there given . Dec. 20 21 22 h . ... 15 Star U Cephei Algol λ Tauri 11 14 U Monocerotis W Virginis ♪ Libræ U ...
... stars , have been incorporated in the present work , as there were numerous unpublished observations of many of the stars there given . Dec. 20 21 22 h . ... 15 Star U Cephei Algol λ Tauri 11 14 U Monocerotis W Virginis ♪ Libræ U ...
Page 322
... stars are recorded with the three successive exposures than with one alone . This arises from the fact that the stars of the lower mag- nitudes , only being represented by very small points from 1/30 to 1/40 of a millimetre in diameter ...
... stars are recorded with the three successive exposures than with one alone . This arises from the fact that the stars of the lower mag- nitudes , only being represented by very small points from 1/30 to 1/40 of a millimetre in diameter ...
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Academy acid apparatus appears Astronomical Australian Alps balloon birds botanical British centre character chemical coast collection colonies colour comet Committee connection considerable containing corresponding cotyledons December Decl described effect electric Emin Pasha examination exhibited existence experiments explosion fact feet francs given Greenwich mean heat illustrated important inches India industry Institute interesting investigation Islands Jamaica Kalocsa larvæ light London mathematical matter means ment mesencephalon metals meteor method miles millimetres Mount Bogong Museum natural November objects observations Observatory obtained origin paper phenomena plants Pliocene present probably produced Prof protoplasm published question recent referred regard remarkable Report Royal Society salt scientific shown solar South South Kensington species specimens stars sunspots surface temperature theory tion Trinity House Tripos typhoon various volume Wadelai West whole Zealand