Downloads
11 MB download. Released Aug 1, 2010
Date and Universal Time fixes
Telescope/Eyepiece label corrections
19 MB download. Released Jan 1, 2010
New Label and Quick Change Views
More Pronounciations
minor bug fixes (calendar) from 1.30 Released Nov 1, 2009
5 MB download. Released Aug 24, 2009
Includes several bug fixes plus:
Ability to rotate the Moon to match the position in the sky. Or specify any angle you want!
Additional Moon Maps: USGS color topographic and synthetic
Better Brightness/Contrast control.
New algorithm for more accurate terminator position.
Display of Colongitude (seen in the Moon Data window)
More flexible zooming (see status bar to see the current zoom).
(requires re-entering Registration Key)
11 MB download. Released Aug 1, 2010
Date and Universal Time fixes
Telescope/Eyepiece label corrections
New Label and Quick Change Views
More Pronounciations
Ability to rotate the Moon to match the position in the sky. Or specify any angle you want!
Additional Moon Maps: USGS color topographic and synthetic
New algorithm for more accurate terminator position.
Display of Colongitude (seen in the Moon Data window)
More flexible zooming (see status bar to see the current zoom).
(requires re-entering Registration Key)
User Manual
The user manuals require the free Adobe Acrobat Reader® to view.
You can get the latest version of Acrobat Reader® by
clicking on the image at the right:

Lunar Discoverer User Manual
(version 1.4 - 10 Megabyte download)
Lunar Pronouncer 1.2 Upgrade!
1.0 MB download. Released June 1, 2009
Interested in Demos?
Please contact us