HD 10180 - 6±1 planets

Extrasolar Visions II :: Extrasolar Visions :: Extrasolar News and Discoveries

Page 1 of 2 • 1, 2  Next

View previous topic View next topic Go down

HD 10180 - 6±1 planets

Post by Borislav on Sat Aug 21, 2010 2:03 pm

http://www.obs-hp.fr/ohp2010/submitted_abstracts-100817.pdf

Christophe Lovis
Institute: Geneva Observatory
Title: A new low-mass multi-planet system
Abstract:
The HARPS survey of nearby FGK stars has unveiled a new low-mass planetary system
comprising more planets than any other known system. In this talk we will describe the
properties of this system and discuss the implications of this discovery for planet-formation
models. We will also highlight some emerging trends related to the Neptune/super-Earth
population.


Announcing the next week?

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Sat Aug 21, 2010 2:16 pm

I think that probably is 61 Virgo. The second option, that the opening of one additional planet in the 5-planetary system, which was reported a year ago. (link)

http://solar-flux.forumandco.com/extrasolar-news-and-discoveries-f2/corot-results-t9-120.htm#2371

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Sat Aug 21, 2010 2:51 pm

Tuesday 24
09:50-10:15! Lovis! ! A new low-mass multi-planet system


So announcement on Tuesday, August 24.

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Sirius_Alpha on Sat Aug 21, 2010 6:09 pm

How public will this information be made? Will any of us be able to get it?

_________________
Caps Lock: Cruise control for 'Cool'!

Sirius_Alpha
Admin
Admin

Number of posts: 2235
Location: Earth
Registration date: 2008-04-06

View user profile http://solar-flux.forumandco.com/

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Stalker on Sun Aug 22, 2010 1:55 am

61 Virgo? Why?

Stalker
SuperEarth
SuperEarth

Number of posts: 214
Age: 21
Location: Paris, France
Registration date: 2008-06-16

View user profile http://exoplanetes.wetpaint.com/

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Sun Aug 22, 2010 2:50 am

Stalker wrote:61 Virgo? Why?


One of the most well-studied systems, with great potential for new planets.
http://solar-flux.forumandco.com/extrasolar-news-and-discoveries-f2/two-new-super-earths-61-vir-and-hd1461-t465-15.htm#4391
at least 3-4 planets in circular orbits


Last edited by Borislav on Sun Aug 22, 2010 7:09 am; edited 1 time in total

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Sun Aug 22, 2010 5:42 am

Interestingly, the conference is dedicated to transit planets. The venue - observatory which the Geneva group has discovery 51 Pegasi b.

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Sun Aug 22, 2010 7:12 am

What will show us the Geneva group at the 15-year anniversary of the discovery of the first exoplanet in normal stars?

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Lazarus on Sun Aug 22, 2010 1:48 pm

More planets than any other known system... wait a second, eight is the number to beat, no?

Lazarus
dM star
dM star

Number of posts: 1516
Registration date: 2008-06-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Sirius_Alpha on Sun Aug 22, 2010 6:54 pm

Sounds like more demotions are on the way. Smile

_________________
Caps Lock: Cruise control for 'Cool'!

Sirius_Alpha
Admin
Admin

Number of posts: 2235
Location: Earth
Registration date: 2008-04-06

View user profile http://solar-flux.forumandco.com/

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by lodp on Sun Aug 22, 2010 7:25 pm

Could this be the unannounced M Mayer 5 planet system with an extra? Look forward to seeing what the masses are.

lodp
Asteroid
Asteroid

Number of posts: 57
Location: Leeds, UK
Registration date: 2009-08-11

View user profile http://www.lodp2.plus.com

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Tue Aug 24, 2010 3:22 am

http://exoplanet.eu/star.php?st=HD+10180

7 planets!

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Tue Aug 24, 2010 3:36 am

http://www.eso.org/public/archives/releases/sciencepapers/eso1035/eso1035.pdf

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Edasich on Tue Aug 24, 2010 3:39 am

The magnificent seven! Very Happy Laughing

Edasich
Brown Dwarf
Brown Dwarf

Number of posts: 1010
Age: 27
Location: Tau Ceti d - Northern hemisphere
Registration date: 2008-06-02

View user profile http://spikevalance.deviantart.com

Back to top Go down

Re: HD 10180 - 6±1 planets

Post by Borislav on Tue Aug 24, 2010 4:11 am

see video
http://www.eso.org/public/videos/eso1035a/

What music is better suited to the great discovery?
For example I like - Elton John Believe

Borislav
Jovian
Jovian

Number of posts: 548
Registration date: 2008-11-12

View user profile

Back to top Go down

Page 1 of 2 • 1, 2  Next

View previous topic View next topic Back to top

Extrasolar Visions II :: Extrasolar Visions :: Extrasolar News and Discoveries

Permissions in this forum:
You cannot reply to topics in this forum