The Search for Extraterrestrial Life: Recent Developments
Michael D. Papagiannis ed. PSU QB44.I57 1984
cold dark interstellar clouds ... < 100 K at UO
Intro, M.D.P.
- p29 IRS-S L1551 preplanetary disk, infrared source
- p29 VB 8B around VB 8 @ 21ly, 20-50 times Jupiter, Brown Dwarf
p32 of 335 confirmed stars within 25 pc, 68 show significant IR excess at 25 μm and 60 μm, H. Aumann & F. Gillett