Monthly Notices of the Royal Astronomical Society, Volume 68; Volumes 1907-1908Priestley and Weale, 1908 Includes lists of additions to the Society's library, usually separately paged. |
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Page 10
... reference to three iron lines as standards . They are found to differ from Rowland's values by less than one hundreth of a tenth metre , as will be seen from the accompanying table . Adjustment Plate L. 20 . Rotation Plates . Wave ...
... reference to three iron lines as standards . They are found to differ from Rowland's values by less than one hundreth of a tenth metre , as will be seen from the accompanying table . Adjustment Plate L. 20 . Rotation Plates . Wave ...
Page 19
... reference will be made vary in aperture from 3 to 12 inches , and have been left , as regards their inner surfaces , untouched in their respective instruments for periods varying from 23 to 83 months . Aperture in Inches . Date of ...
... reference will be made vary in aperture from 3 to 12 inches , and have been left , as regards their inner surfaces , untouched in their respective instruments for periods varying from 23 to 83 months . Aperture in Inches . Date of ...
Page 24
... reference has just been made . The magnification employed for these photographs was 700. It will be seen that the formation is quite irregular , and , as a rule , there does not seem to be a point of origin , as if their existence was ...
... reference has just been made . The magnification employed for these photographs was 700. It will be seen that the formation is quite irregular , and , as a rule , there does not seem to be a point of origin , as if their existence was ...
Page 27
... reference has previously been made . In order to try and reproduce the forms of crystallisation deposited on the lenses , a series of experiments was made with partial success . As potassium ( 17 % ) was the chief ingredient next to ...
... reference has previously been made . In order to try and reproduce the forms of crystallisation deposited on the lenses , a series of experiments was made with partial success . As potassium ( 17 % ) was the chief ingredient next to ...
Page 35
... reference stars were , as a rule , measured with the planet , their positions being derived when possible from the Catalogues of the Astronomische Gesellschaft , or from the Radcliffe Catalogue , 1890 . The positions given are not ...
... reference stars were , as a rule , measured with the planet , their positions being derived when possible from the Catalogues of the Astronomische Gesellschaft , or from the Radcliffe Catalogue , 1890 . The positions given are not ...
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Common terms and phrases
angle appear Astrographic axis bright brighter Cape Catalogue centre coefficient colour column comet comparison stars computed corrections correlation curve cyanogen David Gill deduced determination distance Double Stars drift E. E. Barnard Earth eclipse epoch equation equatorial faint formula give given Greenwich groups heliometer instrument Julian Day Jupiter latitude lens Lick Observatory limb lines longitude magnitude Max Wolf mean measures meridian method Monthly Notices Moon nebula nucleus number of stars observations obtained orbit outer condensation paper parallax Paris perihelion perihelion passage period perturbations photographs planet plates position present Professor proper motion reduced reflector refraction refractor region right ascension ring Royal Observatory satellite Saturn seen Sept solar spectra spectral class spectroheliograph spectroscope spectrum spot stellar sun-spot Sun's surface Table telescope tion variable Yerkes Observatory zone ΙΟ