Software - Blackbody Spectrum Viewer

Click on Blackbody Spectrum Viewer to open a window with an applet designed to show blackbody spectra with different representations.

This alternate version uses the same technique to show the appearance of a star of a given temperature, radius, and distance from the Earth.

Click on Blackbody Spectrum - Photometry to open a window with an applet designed to compare a blackbody spectrum for a star with a given temperature, size, and distance to astronomical data.