A ten-billionth of a metre. Employed as a unit for measuring the wave lengths of light. Ten angstrom equal one millimicron. v. Wave Length.
ASTROLABE ENCYCLOPEDIA
Astrolabe Encyclopedia
A ten-billionth of a metre. Employed as a unit for measuring the wave lengths of light. Ten angstrom equal one millimicron. v. Wave Length.
The world's most beloved professional astrology software. Rebuilt from the ground up for Windows and finally on macOS.
