My Contact
iancoster@gmail.com

Useful Websites
Stargazerslounge, my favourite astonomy forum
www.stargazerslounge.com/

The Webb Society is a good source of information astronomers in general and double star fans in particular.
www.webbdeepsky.co.uk/

Stelle Doppie. A fantastic database based on the WDS
www.stelledoppie.it/

The Washington Double Star Catalogue - The database for all your Double Star needs....
www.astro.gsu.edu/wds/

The Astronomical League - Double Star Programme
www.astroleague.org/double-star-observing-program/

The Milwaukee Astronomical Society
www.milwaukeeastro.org/beginners/double_stars.asp