منابع مشابه
Solar system tests of the cosmological constant
— We discuss the influence of the cosmological constant Λ on the gravitational equations of motion of bodies with arbitrary masses and eventually solve the two-body problem. Observational constraints are derived from measurements of the periastron advance in stellar systems, in particular binary pulsars and the solar system. For the latter we consider also the change in the mean motion due to Λ...
متن کاملChanges in the Solar Constant of Radiation
(1) Pettit, E. “Ultra-violet Solar Radiation.” Mount Wilson Contr., N ~ . 98. prp,.. Nat. Acad. sc., 13, 380-387, 1927. (2) Pettit, h. Measurements of Ultra-Violet Solar Radiation.” Mount Wilson Contr., No. 445; Astrophysical Jour., 75, 185-221, 1932. (3) .Davis, G. E. “Instruments for Radiometric and Radiobiological Investigations a t the Desert Sanatorium and Institute of Research, Tucson, Ar...
متن کاملSolar system tests of the cosmological constant
— We discuss the influence of the cosmological constant Λ on the gravitational equations of motion of bodies with arbitrary masses and eventually solve the two-body problem. Observational constraints are derived from measurements of the periastron advance in stellar systems, in particular binary pulsars and the solar system. For the latter we consider also the change in the mean motion due to Λ...
متن کاملThe Smithsonian Astrophysical Observatory Solar Constant Program
The Astrophysical Observatory of the Smithsonian Institution (APO) made measurements of the solar constant at many locations on the earth's surface from 1902 to 1962. These measurements have been interpreted by various authors to show that the sun has both a long-term secular change in brightness and cyclic variations. The same data set has been used by other authors to show that the sun is con...
متن کاملSolar System motions and the cosmological constant: a new approach
In this paper we use the corrections to the Newton-Einstein secular precessions of the longitudes of perihelia ̟̇ of some planets (Mercury, Earth, Mars, Jupiter, Saturn) of the Solar System, phenomenologically estimated as solve-for parameters by the Russian astronomer E.V. Pitjeva in a global fit of almost one century of data with the EPM2004 ephemerides, in order to put on the test the express...
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ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1901
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1901)29[357:tsc]2.0.co;2