Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Capitaine, N."'
Autor:
Mamajek, E. E., Prsa, A., Torres, G., Harmanec, P., Asplund, M., Bennett, P. D., Capitaine, N., Christensen-Dalsgaard, J., Depagne, E., Folkner, W. M., Haberreiter, M., Hekker, S., Hilton, J. L., Kostov, V., Kurtz, D. W., Laskar, J., Mason, B. D., Milone, E. F., Montgomery, M. M., Richards, M. T., Schou, J., Stewart, S. G.
Astronomers commonly quote the properties of celestial objects in units of parameters for the Sun, Jupiter, or the Earth. The resolution presented here was proposed by the IAU Inter-Division Working Group on Nominal Units for Stellar and Planetary As
Externí odkaz:
http://arxiv.org/abs/1510.07674
Autor:
Mamajek, E. E., Torres, G., Prsa, A., Harmanec, P., Asplund, M., Bennett, P. D., Capitaine, N., Christensen-Dalsgaard, J., Depagne, E., Folkner, W. M., Haberreiter, M., Hekker, S., Hilton, J. L., Kostov, V., Kurtz, D. W., Laskar, J., Mason, B. D., Milone, E. F., Montgomery, M. M., Richards, M. T., Schou, J., Stewart, S. G.
The XXIXth IAU General Assembly in Honolulu adopted IAU 2015 Resolution B2 on recommended zero points for the absolute and apparent bolometric magnitude scales. The resolution was proposed by the IAU Inter-Division A-G Working Group on Nominal Units
Externí odkaz:
http://arxiv.org/abs/1510.06262
Autor:
Fienga, A., Courde, C., Torre, J. M., Manche, H., Murphy, T., Mueller, J., Laskar, J., Bouquillon, S., Biskupek, L., Hofmann, F., Capitaine, N., Rambaux, N.
We analyze the impact of the installation of a lunar laser ranging device on the NTT 3.6m ESO telescope. With such an instrument, the scientific communities of fundamental physics and solar system formation will highly benefit of the only LLR station
Externí odkaz:
http://arxiv.org/abs/1405.0473
Autor:
Klioner, S., Capitaine, N., Folkner, W., Guinot, B., Huang, T. -Y., Kopeikin, S., Pitjeva, E., Seidelmann, P. K., Soffel, M.
This note suggests nomenclature for dealing with the units of various astronomical quantities that are used with the relativistic time scales TT, TDB, TCB and TCG. It is suggested to avoid wordings like "TDB units" and "TT units" and avoid contrastin
Externí odkaz:
http://arxiv.org/abs/0907.5100
Autor:
Capitaine, N., Guinot, B.
The IAU-1976 System of astronomical constants includes three astronomical units (i.e. for time, mass and length). This paper reports on the status of the astronomical unit of length (ua) and mass (MSun) within the context of the recent IAU Resolution
Externí odkaz:
http://arxiv.org/abs/0812.2970
Autor:
Bourda, G., Capitaine, N.
Publikováno v:
Astron.Astrophys.428:691-702,2004
Precession and nutation of the Earth depend on the Earth's dynamical flattening, H, which is closely related to the second degree zonal coefficient, J2 of the geopotential. A small secular decrease as well as seasonal variations of this coefficient h
Externí odkaz:
http://arxiv.org/abs/0711.4575
Autor:
Bourda, G., Capitaine, N.
Publikováno v:
Dans Journ\'ees 2003 - Syst\`emes de r\'ef\'erence spatio-temporels. - Astrometry, geodynamics and solar system dynamics: from milliarseconds to microarcseconds, St. Petersburg : Russie (2003)
Due to the accuracy now reached by space geodetic techniques, and also considering some modelisations, the temporal variations of some Earth Gravity Field coefficients can be determined. They are due to Earth oceanic and solid tides, as well as geoph
Externí odkaz:
http://arxiv.org/abs/0711.4579
Two papers recently published in Celestial Mechanics (Krasinsky 2006, and Krasinsky and Vasilyev 2006) have presented a model for Earth-rotation variations, called ERA-2005, based on numerical integration of a new set of equations for the rotation of
Externí odkaz:
http://arxiv.org/abs/0710.0166
Autor:
Soffel, M., Klioner, S. A., Petit, G., Wolf, P., Kopeikin, S. M., Bretagnon, P., Brumberg, V. A., Capitaine, N., Damour, T., Fukushima, T., Guinot, B., Huang, T., Lindegren, L., Ma, C., Nordtvedt, K., Ries, J., Seidelmann, P. K., Vokrouhlicky, D., Will, C., Xu, Ch.
Publikováno v:
Astron.J.126:2687-2706,2003
This paper discusses the IAU Resolutions B1.3, B1.4, B1.5 and B1.9 (2000) that were adopted during the 24th General Assembly in Manchester, 2000 and provides details and explanations for these Resolutions. It is explained why they present significant
Externí odkaz:
http://arxiv.org/abs/astro-ph/0303376
Autor:
Klioner, S. A.1, Capitaine, N.2, Folkner, W. M.3, Guinot, B.2, Huang, T.-Y.4, Kopeikin, S. M.5, Pitjeva, E. V.6, Seidelmann, P. K.7, Soffel, M. H.1
Publikováno v:
Proceedings of the International Astronomical Union. 04/02/2009, Vol. 5 Issue S261, p79-84. 6p.
