Concept, design and development ofehr.media
©ofehr.media
Data is courtesy of our dataproviders. See full list here.
This site is using cookies. By continuing to use this site you agree to cookies being stored on your device. You can read our cookie policy here
Ticker

Terms

In this section terms that are frequently used on this site are explained. It will be expanded over time.

Terms and their Meaning
TermsExplanationFurther Information
AU (Astronomical Unit)The astronomical unit (au) is defined by the IAU as exactly 149,597,870,700 m.It is approximately the average distance between the Earth and the Sun (about 150 billion meters).
The IAU has specified that this term is lower-case “au”, so “AU” is techincally incorrect.		JPL CNEOS (English)

information about the site

your ad here

ofehr.media is also on

This site uses cookies; small text files that are placed on your machine to help the site provide a better user experience.

We use cookies to store user configurable settings, like language choice, to check whether you are first time or returning vistor, and to track your journey within the ofehr.media sites.

You may prefer to disable cookies and can do so in your browser. However, while most functionality on this site does not rely on cookies you may experience non-working features.

To dismiss this message, click the cross in the upper-right corner of this dialog box.