Download WWZ 1.1 (Fortran)

A time-series analysis program used to study the time-evolution of variable star data, capable of measuring changes in period, amplitude, and mean magnitude.

Program and documentation (c) copyright 2004 by the American Association of Variable Star Observers (AAVSO); all rights reserved.

AAVSO Software User Agreement

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