Monthly Notices of the Royal Astronomical SocietyPriestly and Weale, 1861 |
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... obtained such an agreement with the coefficients used by me in the Lunar Tables , and derived from the previous theoretical calculations that the differences in the individual coefficients amount only to a few hundredths of a second of ...
... obtained such an agreement with the coefficients used by me in the Lunar Tables , and derived from the previous theoretical calculations that the differences in the individual coefficients amount only to a few hundredths of a second of ...
Page 1
... obtain the equations - y × 4.63 - 189'0 = 262.1 3 x x × 463 - y x 8.60 by solution of which , x = 93.8 , y = 20 . The rate of change for 1 " , therefore , inferred from the observations , is 20 " , agreeing sensibly with 22 " given by ...
... obtain the equations - y × 4.63 - 189'0 = 262.1 3 x x × 463 - y x 8.60 by solution of which , x = 93.8 , y = 20 . The rate of change for 1 " , therefore , inferred from the observations , is 20 " , agreeing sensibly with 22 " given by ...
Page 4
... obtained on 7,8 47 days , and a southern one on 28 ; the spots on the remaining 24 days of recorded observation being nearly equally distributed in both hemispheres . " The longest series that I have been able to depict of the changes ...
... obtained on 7,8 47 days , and a southern one on 28 ; the spots on the remaining 24 days of recorded observation being nearly equally distributed in both hemispheres . " The longest series that I have been able to depict of the changes ...
Page 16
... obtained . The following are the results for the Comet's place : - The ( 1 ) ( 2 ) Federenko's Lalande 1166 Day . 1861 . July 1 1'4 Comet's G.M.T. R.A. N.P.D. h m 8 h m S 6 17 30 621 13 6 40 53 7 17 43'75 7 17 54'55 35 49 19 : 3 35 45 ...
... obtained . The following are the results for the Comet's place : - The ( 1 ) ( 2 ) Federenko's Lalande 1166 Day . 1861 . July 1 1'4 Comet's G.M.T. R.A. N.P.D. h m 8 h m S 6 17 30 621 13 6 40 53 7 17 43'75 7 17 54'55 35 49 19 : 3 35 45 ...
Page 19
... obtaining a clock with an easily au- dible seconds ' tick has been realised by Mr. R. L. Jones ' patent method , to which ... obtained . The cost of the production of the electricity is trifling , and , as regards the first cost of the ...
... obtaining a clock with an easily au- dible seconds ' tick has been realised by Mr. R. L. Jones ' patent method , to which ... obtained . The cost of the production of the electricity is trifling , and , as regards the first cost 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