Monthly Notices of the Royal Astronomical SocietyPriestly and Weale, 1861 |
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... lunar perturbations themselves the analogous terms have only small coefficients . I am , I may say , perfectly convinced that the value of the secular variation which I have before calculated from theory and assumed in the Lunar Tables ...
... lunar perturbations themselves the analogous terms have only small coefficients . I am , I may say , perfectly convinced that the value of the secular variation which I have before calculated from theory and assumed in the Lunar Tables ...
Page 4
... Lunar. 6 , 7 Total Solar Eclipse , 1861 , Dec. 31 . By J. R. Hind , Esq . The following Table , exhibiting the path ... Lunar Surface seen at Dr. Lee's Observatory at Hartwell , on the morning of July 31 , 1861 . By W. R. Birt , Esq . The ...
... Lunar. 6 , 7 Total Solar Eclipse , 1861 , Dec. 31 . By J. R. Hind , Esq . The following Table , exhibiting the path ... Lunar Surface seen at Dr. Lee's Observatory at Hartwell , on the morning of July 31 , 1861 . By W. R. Birt , Esq . The ...
Page 7
... Lunar Crater Plato . Mr. Birt communicated a series of observations of this well- known crater , embracing a period of eighteen months , viz . , from January 1860 to July 1861 , which he had arranged according to the Moon's age , so ...
... Lunar Crater Plato . Mr. Birt communicated a series of observations of this well- known crater , embracing a period of eighteen months , viz . , from January 1860 to July 1861 , which he had arranged according to the Moon's age , so ...
Page 10
... lunar disk , it is also able to compare them with the tints on the glass plates , which , being properly arranged and num- bered , the tints observed can be easily registered . The instru- ment , mounted on a tripod , may be ...
... lunar disk , it is also able to compare them with the tints on the glass plates , which , being properly arranged and num- bered , the tints observed can be easily registered . The instru- ment , mounted on a tripod , may be ...
Page 31
... lunar co - ordinates obtained from the equations of motion by writing therein , v ' , instead of the complete values g + de , vv . Then putting d P P - бе + d P dv dv + d P de + de dP dv ' , dv ' On the Secular Acceleration of the ...
... lunar co - ordinates obtained from the equations of motion by writing therein , v ' , instead of the complete values g + de , vv . Then putting d P P - бе + d P dv dv + d P de + de dP dv ' , dv ' On the Secular Acceleration of the ...
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Common terms and phrases
2r+g Airy Alhazen Annex appears April Astronomer Royal bright Calculation CAYLEY clock Comet computed corrected crater Decl declination diameter difference distance Ditto ditto edge Ephemeris equations Equatoreal error excentricity eye-piece Greenwich inches aperture instrument July June Jupiter Jupiter's Satellites latitude light limb longitude Lunar m² e m² n² Mars Mean Solar measures Memoir meridian Minor Planets Monthly Notices Moon Moon's Mean Motion N.P.D. from Observation Nautical Almanac nearly Nebula nucleus Number of Observations obtained Occultation orbit parallax perihelion photographs Prof R.A. from Observation Radcliffe Catalogue radiation Right Ascension ring Royal Observatory Saturn Secular Acceleration shadow Sirius Small Planets Society Solar Eclipse soleil stars Struve Sun's disk surface T. W. Webb taches telescope term thermometer tion Transit of Mercury Ursa Variable Variable Stars W. R. Dawes Weisse