Results 161 to 170 of about 19,555 (207)

Planetary Ephemerides

International Astronomical Union Colloquium, 1980
AbstractIn the past twenty years there has been a great amount of growth in radiometric observing methods, as well as in classical optical observations. Through radar ranging and Doppler observations of the planets and spacecraft, we have been able to improve our knowledge of the location and motion of the planets by several orders of magnitude and ...
Jay H. Lieske, E. Myles Standish
openaire   +1 more source

Ephemerides

Moreana, 1966
Edgar W. Woolard, Gerald M. Clemence
openaire   +2 more sources

Ephemerides of the Planets

1995
Our material contains ephemerides for all five planets.The distribution is very uneven: 41 texts and fragments for Jupiter, but only 12 for Saturn, 11 for Mercury, 9 for Venus, and 8 for Mars.
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New ephemerides of outer planetary satellites

Monthly Notices of the Royal Astronomical Society, 2022
V Lainey
exaly  

Revisiting the Kepler field with TESS: Improved ephemerides using TESS 2 min data

Monthly Notices of the Royal Astronomical Society, 2021
Matthew P Battley, Michelle Kunimoto, D J Armstrong   +2 more
exaly  

Ephemerides of the Moon

1995
The civil calendar of ancient Mesopotamia was a lunar calendar, i.e., the beginning of each month was determined by the first visibility of the new crescent.
openaire   +1 more source

Ephemerides Meteorologicæ

Basel UB, L Ia 733:S.15 ...
openaire   +1 more source

Mars moon ephemerides after 14 years of Mars Express data

Astronomy and Astrophysics, 2021
V Lainey, V Robert, P Rosenblatt
exaly  

Ephemerides

Moreana, 1985
openaire   +2 more sources

Ephemerides

1977
R. L. Duncombe, W. Fricke, P. K. Seidelmann, G. A. Wilkins   +3 more
openaire   +1 more source