Frequently asked questions

Charts > Ephemeris

  1. Is it possible to create new ephemeris files for kuiper belt objects or other asteroids?

    Please find the answer to this question here in the FAQ.

  2. Does your site provide a printable sidereal ephemeris?

    Please find the answer to your question here in the FAQ.

  3. Where can I find a historical declination ephemeris?

    Please find the answer to this question here in the FAQ.

  4. Why are some declinations in red in the ephemeris?

    This is a new feature in our ephemeris. The red declinations show planets that are 'out of bounds'.
    See https://www.astro.com/astrowiki/en/Out-of-Bounds_Planets

 

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