images

Different types of brown dwarves. Artwork

by

L.Bret/Novapix

Reference

a-eto99-00101

Date

2006-11-03

From left to right: a brown dwarf of type M (the youngest and most massive brown dwarves), a brown dwarf of type L, then a type T, another type T but colder, then another brown dwarf with a type unidentified yet which is colder, at last Jupiter for comparison.