Astronomical Links

International Amateur-Professional Photoelectric Photometry
IAPPP

American Association of Variable Star Observers
AAVSO

Working Group for Professional-Amateur Collaboration
WGPAC

Society for Astronomical Science
SAS

Astronomical Society of the Pacific
ASP

American Astronomical Society
AAS

Association of Lunar & Planetary Observers
ALPO

Dr. R.E. Stencel's Campaign 2009 Web Site
Campaign 2009

Hopkins Phoenix Observatory
HPO

Created 24 June 2005
Modified 16 June 2006