Zobrazeno 1 - 10
of 47
pro vyhledávání: '"J. L. Hilton"'
Autor:
B. A. Archinal, C. H. Acton, A. Conrad, T. C. Duxbury, D. Hestroffer, J. L. Hilton, L. Jorda, R. L. Kirk, S. A. Klioner, J.-L. Margot, J. Oberst, F. Paganelli, J. Ping, P. K. Seidelmann, D. J. Tholen, I. P. Williams
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2020, Pp 1091-1097 (2020)
Our goal is to request input from the lunar and planetary community regarding issues of planetary coordinate systems and cartography standards. We begin with an overview of the work of the International Astronomical Union Working Group on Cartographi
Externí odkaz:
https://doaj.org/article/b98ebcfc9a29485a815a600dfce87491
Autor:
J. L. Hilton
Publikováno v:
Ágora, Iss 14 (2012)
This article analyses the final sentence of Heliodorosʹs Aithiopika as a sphragis - an autobiographical statement by the author. Heliodoros here stresses his descent from Helios, as one of characters in the romance, Persinna, also does. However, whi
Externí odkaz:
https://doaj.org/article/7ecd2a9c328d41c0ba10d9dd712eeb8e
Autor:
J. L. Hilton
Publikováno v:
Euphrosyne. 48:359-364
Autor:
J. L. Hilton, N. Capitaine, J. Chapront, J. M. Ferrandiz, A. Fienga, T. Fudushima, J. Getino, P. Mathews, J. -L. Simon, M. Soffel, J. Vondrak, P. Wallage, J. Williams
Publikováno v:
Celestial Mechanics and Dynamical Astronomy. 133
Autor:
J. Ping, Randolph L. Kirk, Iwan P. Williams, J-L. Margot, J. L. Hilton, Sergei A. Klioner, Yue Wang, Daniel Hestroffer, David J. Tholen, C. H. Acton, Brent A. Archinal, Juergen Oberst, Laurent Jorda, Al Conrad, Alexander Stark, Thomas C. Duxbury, Flora Paganelli, P. K. Seidelmann, Karen J. Meech
Publikováno v:
Celestial Mechanics and Dynamical Astronomy
Celestial Mechanics and Dynamical Astronomy, 2019, 131 (12), ⟨10.1007/s10569-019-9925-1⟩
Celestial Mechanics and Dynamical Astronomy, Springer Verlag, 2019, 131 (12), ⟨10.1007/s10569-019-9925-1⟩
Celestial Mechanics and Dynamical Astronomy, 2019, 131 (12), ⟨10.1007/s10569-019-9925-1⟩
Celestial Mechanics and Dynamical Astronomy, Springer Verlag, 2019, 131 (12), ⟨10.1007/s10569-019-9925-1⟩
We point out some errors in the most recent report from the International Astronomical Union (IAU) Working Group on Cartographic Coordinates and Rotational Elements (Archinal et al. 2018).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49830fde030c444647742b2624e7b0ca
https://hal.science/hal-03105475
https://hal.science/hal-03105475
Autor:
P. K. Seidelmann, Randolph L. Kirk, Brent A. Archinal, Daniel Hestroffer, Iwan P. Williams, Guy J. Consolmagno, Sergei A. Klioner, Peter C. Thomas, Karen J. Meech, David J. Tholen, J. L. Hilton, Thomas C. Duxbury, A. Conrad, Dennis D. McCarthy, J. Ping, M. F. A'Hearn, Juergen Oberst, C. H. Acton
Publikováno v:
Celestial Mechanics and Dynamical Astronomy
Celestial Mechanics and Dynamical Astronomy, Springer Verlag, 2018, 130 (3), ⟨10.1007/s10569-017-9805-5⟩
Celestial Mechanics and Dynamical Astronomy, 2018, 130 (3), ⟨10.1007/s10569-017-9805-5⟩
Celestial Mechanics and Dynamical Astronomy, Springer Verlag, 2018, 130 (3), ⟨10.1007/s10569-017-9805-5⟩
Celestial Mechanics and Dynamical Astronomy, 2018, 130 (3), ⟨10.1007/s10569-017-9805-5⟩
International audience; This report continues the practice where the IAU Working Group on Cartographic Coordinates and Rotational Elements revises recommendations regarding those topics for the planets, satellites, minor planets, and comets approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa04729189c8d6e652be854d69eeb47
https://hal.archives-ouvertes.fr/hal-03373773
https://hal.archives-ouvertes.fr/hal-03373773
Autor:
J. L. Hilton
Publikováno v:
Classical Receptions Journal. 6:48-73
Autor:
C Y Hohenkerk, J L Hilton
Publikováno v:
Metrologia. 48:S195-S199
An astronomical or navigational almanac can best be thought of as a device for connecting an observer with celestial objects. For an observer with a known position and time the almanac allows the observer to identify the celestial objects. Conversely
Autor:
J. L. Hilton
Publikováno v:
The Astronomical Journal. 129:2902-2906
Estimates for the apparent V magnitudes of the planets currently published in The Astronomical Almanac are based on phase coefficients, Δm(i), presented by Harris along with values for V(1,0) from de Vaucouleurs. Work is currently underway to update
Autor:
C. Y. Hohenkerk, J. L. Hilton
Publikováno v:
Astronomy & Astrophysics. 413:765-770
Recommendation VII of Resolution A4 of the XXIst General Assembly of the International Astronomical Union (IAU 1992) states, in part, "... that the principal plane of the new conventional celestial reference system be as near as possible to the mean