Dwarf Stars
Links
Coronae of Dwarf Stars
http://astro.uchicago.edu/rranch/vkashyap/Mcorona/
Highly mathematical explanation of how to calculate the coronae of dwarf stars.
Chandra X-Ray Observatory: Brown Dwarf Stars
http://chandra.harvard.edu/xray_sources/browndwarf_fg.html
Introduction and data on brown dwarf stars.
Cosmic census finds universe full of brown dwarfs
http://www.cnn.com/2000/TECH/space/08/23/hubble.brown.dwarves/index.html
Details the surprising amount of brown dwarf stars in the universe. CNN article
White Dwarfs Lecture
http://www-astronomy.mps.ohio-state.edu/%7Eryden/ast162_5/notes19.html
The origin and general characteristics of white dwarfs. High School level.
Astronomy 162: White Dwarfs and Novae
http://csep10.phys.utk.edu/astr162/lect/novae/novae.html
Short on text, but contains excellent images, diagrams and a table of the brightest white dwarfs
Royal Observatory Greenwich: White Dwarfs
http://www.rog.nmm.ac.uk/leaflets/white/white.html
Explains stellar stability and evolution, electron degeneracy, the observation and evolution of white dwarfs, and the white dwarf Sirius B.
NASA: White Dwarfs Introduction
http://imagine.gsfc.nasa.gov/docs/science/know_l1/dwarfs.html
Easy to understand and includes images
Accreting White Dwarfs
http://www.tesre.bo.cnr.it/Research/SAX/core_program/node27.html
Deep research from the TeSRE Institute - an Italian body who analyze observations in the IR, optical, X-ray and gamma ray energy bands.
Echelle Spectra for White Dwarfs
http://vega.lpl.arizona.edu/newsips/
Contains final processed IUE SWP echelle spectra for all 55 hot white dwarfs
A Brown Dwarf Solar flare
http://www.msfc.nasa.gov/NEWSROOM/news/releases/2000/00-206.html
Article on the surprise solar flare of a brown dwarf star detected by NASA's Chandra X-ray Observatory.
The Discovery of Brown Dwarfs
http://www.sciam.com/article.cfm?articleID=000276D4-33FB-1C75-9B81809EC588EF21
Less massive than stars but more massive than planets, brown dwarfs were long assumed to be rare. New sky surveys, however, show that the objects may be as common as stars. Article from Scientific American