Astronomy References

Binary starsystems

Jim Kaler stellar database - http://www.astro.uiuc.edu/~kaler/sow/sowlist.html

The Algol System - http://csep10.phys.utk.edu/astr162/lect/binaries/algol.html

Universe Today - http://www.universetoday.com

Answers.com - http://www.answers.com

Wikipedia - http://en.wikipedia.org/wiki/Main_Page

Extrasolar planets

Wikipedia - http://en.wikipedia.org/wiki/Main_Page

Extrasolar Visions - http://www.extrasolar.net/

Solstation - http://www.solstation.com/stars.htm

The Planet Project - http://www.astro.uiuc.edu/~kaler/sow/pp.html

The Worlds of David Darling - http://www.daviddarling.info/

Universe Today - http://www.universetoday.com/

Space.com - http://www.space.com

NASA Origins programme - http://origins.jpl.nasa.gov/index1.html

NASA Planetquest - http://planetquest.jpl.nasa.gov/index.cfm

ESA Darwin - http://www.esa.int/esaSC/120382_index_0_m.html

Terrestrial Planet Finder - http://www.terrestrial-planet-finder.com/

Galaxies

Wikipedia - http://en.wikipedia.org/wiki/Main_Page

Nebulae

None yet.

The Solarsystem

Universe Today - http://www.universetoday.com/

Space.com - http://www.space.com

Wikipedia - http://en.wikipedia.org/wiki/Main_Page

The Nine Planets - http://www.nineplanets.org

Solarviews - http://www.solarviews.com

Enchanted Learning - http://www.enchantedlearning.com/subjects/astronomy/sun/prominences.shtml

Astronomy.com - http://www.astronomy.com/asy/default.aspx?c=a&id=2198

The Origin of the Moon - http://www.es.ucl.ac.uk/research/planetaryweb/undergraduate/bugiolacchi/origins.htm

Creation of the Valles Marineris - http://www.spaceman.ca/vm/index.php

NASA Solarsystem Exploration - http://solarsystem.nasa.gov/planets/index.cfm

Stars

None yet.

Variable stars

None yet.