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Books > Health, Home & Family > Mind, body & spirit > Unexplained phenomena / the paranormal > Extraterrestrial beings

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Planets in Binary Star Systems (Paperback, 2010 ed.) Loot Price: R4,241
Discovery Miles 42 410
Planets in Binary Star Systems (Paperback, 2010 ed.): Nader Haghighipour

Planets in Binary Star Systems (Paperback, 2010 ed.)

Nader Haghighipour

Series: Astrophysics and Space Science Library, 366

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Loot Price R4,241 Discovery Miles 42 410 | Repayment Terms: R397 pm x 12*

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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.

General

Imprint: Springer
Country of origin: Netherlands
Series: Astrophysics and Space Science Library, 366
Release date: September 2012
First published: 2010
Editors: Nader Haghighipour
Dimensions: 235 x 155 x 23mm (L x W x T)
Format: Paperback
Pages: 332
Edition: 2010 ed.
ISBN-13: 978-9400732421
Categories: Books > Science & Mathematics > Astronomy, space & time > General
Books > Science & Mathematics > Physics > Applied physics & special topics > Astrophysics
Books > Earth & environment > Earth sciences > Geology & the lithosphere > General
Books > Health, Home & Family > Mind, body & spirit > Unexplained phenomena / the paranormal > UFOs
Books > Health, Home & Family > Mind, body & spirit > Unexplained phenomena / the paranormal > Extraterrestrial beings
Books > Mind, Body & Spirit > Unexplained phenomena / the paranormal > Extraterrestrial beings
Books > Mind, Body & Spirit > Unexplained phenomena / the paranormal > UFOs
LSN: 9400732422
Barcode: 9789400732421

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