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Extrasolar Planets: January 2012


This year's joint Canadian Meteorological and Oceanographic Society (CMOS) / American Meteorological Society (AMS) Congress to be held in Montreal from May 29 to June 1, 2012 will feature a session entitled Planetary and Exo-Planetary Atmospheres, Surface Interactions and Astrobiology. This new session, held for the first time this year, seeks to bring together research in atmospheres beyond our own and the processes which affect their composition and dynamics from researchers across Canada and the World. For more information, please consult the links below or contact John Moores at john.e.moores@gmail.com .

Abstracts may be submitted no later than February 17, 2012 at the website of the Montreal Congress:

http://www.cmos.ca/congress2012/en/abstractsubmission/index.shtml

A more complete description of the session can be found here:

http://people.sca.uqam.ca/~gauthier/CMOS2012/ProgramCMOSMontreal2012_ web.htm#_Planetary_and_Exo-Planetary

We demonstrate that habitable Earth-type planets and moons can exist in the Kepler-16 system by investigating their orbital stability in the standard and extended habitable zone (HZ). We find that Earth-type planets in S-type orbits are possible within the standard HZ in direct vicinity of Kepler-16b, thus constituting habitable exomoons. However, Earth-mass planets cannot exist in P-type orbits around the two stellar components within the standard HZ. Yet, P-type Earth-mass planets can exist superior to the giant planet in the extended HZ pertaining to considerably enhanced back-warming in the planetary atmosphere if facilitated. We briefly discuss the potential detectability of such habitable Earth-type moons and planets positioned in S-type and P-type orbits, respectively.

Billy Quarles, Zdzislaw E. Musielak, Manfred Cuntz (Submitted on 11 Jan 2012)

Comments: 11 pages, 2 figures, 1 table; submitted to Astrophysical Journal Letters
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
Cite as: arXiv:1201.2302v1 [astro-ph.EP]
Submission history
From: Manfred Cuntz [view email]
[v1] Wed, 11 Jan 2012 14:11:06 GMT (69kb)

August 27-31, 2012, Beijing

Conference website: www.ifa.hawaii.edu/iau293

We are pleased to announce that the abstract submission period has now opened, and we are accepting abstracts for oral and poster presentations. Please visit the abstract submission site at: http://ifa.hawaii.edu/iau293/abstract.html

Abstract deadline for contributed talks: March 31, 2012

Abstract deadline for posters: July 31, 2012

Note that the early registration deadline is February 29, 2012.

For question and more information contact Nader Haghighipour nader@ifa.hawaii.edu.