is most impressive and is a pleasure to use.
I loaded the yearly Wolf sunspot numbers
from 1700 to 1964 and was pleased to obtain
a Lomb-Scargle spectrum identical to
what I published in the Monthly Notices of
the Royal Astronomical Society back in 1980
(volume 190, pp 723-732).
Lomb, Sydney Observatory,
Author of the Lomb-Scargle analysis method
is, without doubt, the best period analysis software
I've ever seen. It's easy, it's fun, and boy, is it
powerful! The competition isn't even close; this is a
real service to science. Trust me, if you do period
analysis, you're going to want this program.
Author of the CLEANest analysis method
is superb, easily the best of breed. As well as its
power and flexibility, I really appreciate its ease of
use and the very thoughtful and intuitive user interface
and navigation. Congratulations. I look forward very
much to the upcoming upgrades.
Richards, Woodridge Observatory, Melbourne,
just bought a copy of Peranso to use on my 117 days
worth of MaxIm DL extracted photometry data. It turned
hours worth of Excel spreadsheet work into a 5 minute
task. A great compliment to MaxIm's photometric
measuring ability. I found Peranso extremely versatile and thought
others with similar interests/pursuits might benefit
from the package.
J. Phillips, Saipan, Northern Mariana Islands