SIMBAD references

2010ApJ...717.1123M - Astrophys. J., 717, 1123-1139 (2010/July-2)

Locating planetesimal belts in the multiple-planet systems HD 128311, HD 202206, HD 82943, and HR 8799.

MORO-MARTIN A., MALHOTRA R., BRYDEN G., RIEKE G.H., SU K.Y.L., BEICHMAN C.A. and LAWLER S.M.

Abstract (from CDS):

In addition to the Sun, six other stars are known to harbor multiple planets and debris disks: HD 69830, HD 38529, HD 128311, HD 202206, HD 82943, and HR 8799. In this paper, we set constraints on the location of the dust-producing planetesimals around the latter four systems. We use a radiative transfer model to analyze the spectral energy distributions of the dust disks (including two new Spitzer IRS spectra presented in this paper), and a dynamical model to assess the long-term stability of the planetesimals' orbits. As members of a small group of stars that show evidence of harboring a multiple planets and planetesimals, their study can help us learn about the diversity of planetary systems.

Abstract Copyright:

Journal keyword(s): circumstellar matter - infrared: stars - Kuiper Belt: general - planetary systems - stars: individual (HD 128311, HD 202206, HR 8799, HD 82943)

Simbad objects: 18

goto Full paper

goto View the reference in ADS

To bookmark this query, right click on this link: simbad:2010ApJ...717.1123M and select 'bookmark this link' or equivalent in the popup menu


2019.09.22-15:23:34

© Université de Strasbourg/CNRS

    • Contact