Download CLEANest

This is Visual Basic source code for developers who would like to include the CLEANest method for period analysis (Foster G., AJ Vol 109, Nr 4, April 1995 "The cleanest Fourier spectrum") in their software.

CLEANest is an effective method for removing false peaks from a power spectrum. It allows one to describe and detect multiperiodic signals. It can be considered as an extension of the DCDFT method.

AAVSO Software User Agreement

In downloading and using this software, you are to follow the guidelines set forth by the AAVSO Software Use Agreement.