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International Astronomical Union
Commission 4 : (Ephemerides)

President: Toshio Fukushima, Natl Astr Obsy of Japan
Vice President: George Kaplan, U S Naval Obsy
Secretary: Catherine Hohenkerk, HMNAO, UK

Information about Planetary and Lunar Ephemerides

* Where to Obtain Ephemerides
* Recent Papers and Information Related to Ephemerides

Observational Data for Planetary and Lunar Ephemerides

(Measurements to which the ephemerides are adjusted)

* Data located at the CalTech/Jet Propulsion Laboratory, Pasadena
* Data located at the Bureau des Longitudes, Paris

Meetings of Interest

* American Astronomical Society/Division on Dynamical Astronomy
* American Astronomical Society
* Complete list of international astronomy meetings

Commission 4 Personnel

* Commission 4 : Organizing Committee
* Commission 4 : Names and Affiliations

Commission 4 Activity

1993-1996 Report * in PostScript * in LaTeX & (Style File)
1997 Business Meeting in Kyoto * in PostScript * in LaTeX & (Style File)
1996-1999 Report * in PostScript * in LaTeX & (Style File)
2000 Business Meeting in Manchester * in PostScript * in LaTeX & (Style File)

2004-2006 Report * in pdf format *

Newsletters

* Commission Newsletter Nr. 6 [1998.3.2]
* Commission Newsletter Nr. 7 [1998.10.14]
* Commission Newsletter Nr. 8 [1999.1.21]
* Commission Newsletter Nr. 9 [1999.9.29]
* Commission Newsletter Nr. 10 [1999.11.1]
* Commission Newsletter Nr. 11 [2000.2.25] Info about IAU General Assembly in August
* Commission Newsletter Nr. 12 [2000.3.15] Designations of Stellar Companions
* Commission Newsletter Nr. 13 [2000.5.16] IAU General Assembly; Proposed Resolutions

Other Homepages

* DDA (Amer Astro Soc / Division on Dynamical Astronomy)
* AAS (American Astronomical Society)
* IAU (International Astronomical Union)
* Division I of the IAU

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This page was last updated on 27 June 2007

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