Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 441, 292-293 (18 May 2006) | doi:10.1038/441292a; Published online 17 May 2006
Open Innovation Challenges
-
Optimizing Sub-cellular Localization Tags
The Seeker is looking for methods to optimize sub-cellular localization tags for protein expression....
-
Methods to Analyze Consumer Emotions
The Seeker is looking for methods to analyze consumer emotions. This Challenge requires only a writ...
- More Challenges
- Powered by:
nature jobs
Faculty Position in Mathematical Biology
- The Ohio State University
- Ohio, USA
Academic Surgical Pathologists
- Northwestern University
- Chicago, Illinois, USA
Extrasolar planets: A neptunian triplet
David Charbonneau1
Abstract
Three planets of Neptune mass have been discovered orbiting a Sun-like star known to have an asteroid belt. Exquisite measurements suggest that the search for habitable planets might be easier than assumed.
Our thirst for knowledge of planets orbiting stars similar to the Sun is tempered by the technological challenges of detecting them. We cannot see analogues of the Solar System directly; rather, the presence of extrasolar planets is inferred through effects that they induce on their parent star.
- David Charbonneau is in the Department of Astronomy, Harvard University, 60 Garden Street, Cambridge, Massachusetts 02138, USA.
Email: dcharbonneau@cfa.harvard.edu
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
NEWS AND VIEWS
Planet formation Grainy pictures of new worldsNature News and Views (14 May 1998)
Extrasolar planets Too close for comfortNature News and Views (01 Jul 2004)
See all 29 matches for News And ViewsRESEARCH
An extrasolar planetary system with three Neptune-mass planetsNature Article (18 May 2006)
Is there a ring around the Sun?Nature Letter (01 Nov 1979)
See all 9 matches for Research