This page aggregates auxiliary data files that need to be accessible when running the 2015 version of the Wilson-Devinney binary star program. Place the files in the directory where the light curve (LC) or differential corrections (DC) programs are executed, or add the appropriate path in the “open” statements in the LC or DC FORTRAN source code.

March 2016 update: the data files below now are for 94 instead of the 93 bands of 2015. Band 94 was added at the request of Chinese astronomers operating the Lunar Ultraviolet Telescope (LUT) on the Moon.

The documentation booklet in PDF format is available here.