Thanks for the extra effort, Joe. Man, those stars must be really cool to have planets orbiting in a habitable zone that's only 90 day or less in duration. --- On Mon, 3/21/11, Joe Bauman <josephmbauman@yahoo.com> wrote: From: Joe Bauman <josephmbauman@yahoo.com> Subject: Re: [Utah-astronomy] Tuesday's SLAS meet To: "Utah Astronomy" <utah-astronomy@mailman.xmission.com> Date: Monday, March 21, 2011, 11:14 AM Hi friends, I sent Mike's question along to Prof. Armstrong, and today I received this reply: Cool blog post. Thanks! This is a very perceptive question...the stars are cool red dwarfs, so the planets have to be much closer (shorter period) to be in the habitable zone... j -- Best wishes, Joe --- On Thu, 3/17/11, M Wilson <astro_outwest@yahoo.com> wrote:
From: M Wilson <astro_outwest@yahoo.com> Subject: Re: [Utah-astronomy] Tuesday's SLAS meet To: "Utah Astronomy" <utah-astronomy@mailman.xmission.com> Date: Thursday, March 17, 2011, 8:45 AM Joe, I'm afraid I missed that meeting. Thaks for your excellent reporting. ALMOST feels like I had attended. If I was there I would have asked the following question: "How can they be sure that any those 1,200 sightings are indeed habitable planets after only 4 months of observation?" He said that to determine if it's a planet there would have to be repeated dimmings of the parent star. If they've found that many repeated dimmings after only 4 months, those 53 "habitable" planets must be extremely close to the star. So close that I would think that they couldn't be in any inhabitable zone.
--- On Wed, 3/16/11, Joe Bauman <josephmbauman@yahoo.com> wrote:
From: Joe Bauman <josephmbauman@yahoo.com> Subject: [Utah-astronomy] Tuesday's SLAS meet To: "Utah Astronomy" <utah-astronomy@mailman.xmission.com> Date: Wednesday, March 16, 2011, 10:14 PM
Hi friends, If you missed last night's fascinating meeting, or if you'd like to review what was said, here's my take!
http://www.deseretnews.com/blog/47/10011639/Nightly-news-astronomy-Examining... Thanks, Joe
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