Hermit Eclipse is a non-commercial educational website which provides information about eclipses of the Sun and Moon, and about when you can see them, presented in a (hopefully) straightforward way for easy consumption. At the same time, we hate dumbing-down; so for those who want the detail, the more advanced pages cover the whole story about how eclipses work and why they happen when they do.

Since we aren't astronomers, the information presented here is a re-interpretation of work done by real scientists (see "Sources" below). As such it shouldn't be taken as authoritative; the goal here is to pull together a lot of interesting information about eclipses in one place. If you need expert information, consult the original sources.

The Staff

The Hermit Eclipse site is owned and operated by one person, as a spare-time project, with the aim of providing information about solar and lunar eclipses in a way that's accessible and easy to read. This is a non-profit site, provided for free, with no advertising; I do this out of personal interest, and in what little spare time I have.

Please bear in mind that I'm not a professional (or even amateur) astronomer; however, I certainly do my best to present the facts accurately. If I've messed it up in the process, I apologise; please let me know, and I'll do my best to fix it. If you like the site, feel free to tell me that too!


This information is not original work by me; it is simply a summary and interpretation of information available elsewhere. The information here is drawn from the following sources:

NASA's Eclipse Web Site
The primary source of all the information on eclipses presented here at Hermit Eclipse.

Astronomical Algorithms, 2nd. ed., by Jean Meeus
An essential resource for anyone wanting to do their own astronomical calculations, Meeus presents sophisticated astronomical algorithms in an easy to use format. These algorithms were used to calculate much supplementary data on this site.

UK Solar Eclipses from year 1 to 3000, by Sheridan Williams FRAS
Detailed information and maps on all solar eclipses visible from the U.K.