Low Mass Stars and Brown Dwarfs around Sigma Orionis
(2001)
Journal Article
Smalley. (2001). Low Mass Stars and Brown Dwarfs around Sigma Orionis
We present optical spectroscopy of 71 photometric candidate low-mass members of the cluster associated with Sigma Orionis. Thirty-five of these are found to pass the lithium test and hence are confirmed as true cluster members, covering a mass range... Read More about Low Mass Stars and Brown Dwarfs around Sigma Orionis.