Planets in Binary Star Systems

Planets in Binary Star Systems
Author :
Publisher : Springer Science & Business Media
Total Pages : 334
Release :
ISBN-10 : 9789048186877
ISBN-13 : 9048186870
Rating : 4/5 (870 Downloads)

Book Synopsis Planets in Binary Star Systems by : Nader Haghighipour

Download or read book Planets in Binary Star Systems written by Nader Haghighipour and published by Springer Science & Business Media. This book was released on 2010-06-03 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1988, in an article on the analysis of the measurements of the variations in the radial velocities of a number of stars, Campbell, Walker, and Yang reported an - teresting phenomenon;the radial velocity variations of Cephei seemed to suggest the existence of a Jupiter-like planet around this star. This was a very exciting and, at the same time, very surprising discovery. It was exciting because if true, it would have marked the detection of the ?rst planet outside of our solar system. It was surprising because the planet-hosting star is the primary of a binary system with a separation less than 19 AU, a distance comparable to the planetary distances in our solar system. The moderatelyclose orbit of the stellar companionof Cephei raised questions about the reality of its planet. The skepticism over the interpretation of the results (which was primarily based on the idea that binary star systems with small sepa- tions would not be favorable places for planet formation) became so strong that in a subsequent paper in 1992, Walker and his colleagues suggested that the planet in the Cephei binary might not be real, and the variations in the radial velocity of this star might have been due to its chromospheric activities.


Planets in Binary Star Systems Related Books

Planets in Binary Star Systems
Language: en
Pages: 334
Authors: Nader Haghighipour
Categories: Science
Type: BOOK - Published: 2010-06-03 - Publisher: Springer Science & Business Media

GET EBOOK

In 1988, in an article on the analysis of the measurements of the variations in the radial velocities of a number of stars, Campbell, Walker, and Yang reported
Planetary Habitability In Binary Systems
Language: en
Pages: 202
Authors: Elke Pilat-lohinger
Categories: Science
Type: BOOK - Published: 2019-02-27 - Publisher: World Scientific

GET EBOOK

Astrophysical research has led to the detection of thousands of planets outside the Solar System. About one-tenth of the extrasolar planets discovered so far re
The Cambridge N-Body Lectures
Language: en
Pages: 405
Authors: Sverre Aarseth
Categories: Science
Type: BOOK - Published: 2008-09-02 - Publisher: Springer

GET EBOOK

Published under the auspices of the Royal Astronomical Society, this volume contains a set of extensive school tested lectures, with the aim to give a coherent
Planets, Stars and Stellar Systems
Language: en
Pages: 0
Authors: Linda M. French
Categories: Science
Type: BOOK - Published: 2013-02-27 - Publisher: Springer

GET EBOOK

This is volume 3 of Planets, Stars and Stellar Systems, a six-volume compendium of modern astronomical research covering subjects of key interest to the main fi
The Biological Universe
Language: en
Pages: 361
Authors: Wallace Arthur
Categories: Nature
Type: BOOK - Published: 2020-09-24 - Publisher: Cambridge University Press

GET EBOOK

Current state of play in astrobiology, including exoplanets and their atmospheres, habitable zones and the likelihood of evolution elsewhere.