Circumbinary substellar companions at GU Boo and YY Gem

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Circumbinary substellar companions at GU Boo and YY Gem Empty Circumbinary substellar companions at GU Boo and YY Gem

Post by Edasich on 10th October 2018, 5:32 am

In A&A forthcoming papers:

Possible substellar companions in low-mass eclipsing binaries. GU Bootis and YY Geminorum
2018 WOLF M., KUCAKOVA H., ZASCHE P., VRASTIL J., HONKOVA K. et al.
Astron. & Astrophys., in press
paper

But tertiary companions are listed in EPE among "candidate exoplanets":

http://exoplanet.eu/catalog/gu_boo_b/
http://exoplanet.eu/catalog/yy_gem_b/

The former is a new entry in circumbinary companions' batch, the latter instead sounds like a confirmation of an older study, besides orbiting the eclipsing binary companion of Castor.
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Post by Lazarus on 29th October 2018, 4:05 pm

As if the Castor system didn't have enough stars already!
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Post by Edasich on 30th October 2018, 5:22 am

Lazarus wrote:As if the Castor system didn't have enough stars already!

Well... the more the merrier... Razz
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