X rotation angle
Y rotation angle
Z rotation angle
Reference planes
Julian date JD UTC
Date & time UTC
Date & time at Giza
Sidereal day length
True anomaly
Axial tilt
Ecliptic-Sun equator
Ecliptic-Invariable plane
Longitude of ascending node
Argument of periapsis
Layer Manager

Please download this website

This website can be downloaded and run directly from your own computer. This has two big advantages - you will have a copy of this work and can thereby help ensure that it is always available in the public domain and second, you will free up the resources of the on-line website server, allowing other people to access the live website more easily.

The December 2022 version of the whole website can be downloaded from either of the following locations:

How to download to your computer

Click on any of the above links and download the file to you computer. The file is compressed using the 'zip' format, so the next step is to 'unzip' the file which you can do by right clicking on the file and selecting that option.

Once the file is unzipped, go into the directory folder 'giza-pyramids' and you will see the file 'index.html' in the directory. Click, or double click, on this file and it will open open in your web browser at which point you can then bookmark the page to get easy access to it second time around.