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re: Astronomers announce 7 earth size exoplanets around dwarf sun

Posted on 2/22/17 at 1:51 pm to
Posted by theenemy
Member since Oct 2006
13078 posts
Posted on 2/22/17 at 1:51 pm to
Nice angling. :lol
Posted by MontyFranklyn
T-Town
Member since Jan 2012
24301 posts
Posted on 2/22/17 at 1:53 pm to
Those planets orbit that star fast as frick
Posted by LucasP
Member since Apr 2012
21618 posts
Posted on 2/22/17 at 1:54 pm to
All good man, and thanks! And sidewalk is good people and pretty funny, though to be honest that wasn't his best.


Step yo game up dawg!!
Posted by PhiTiger1764
Lurker since Aug 2003
Member since Oct 2009
14616 posts
Posted on 2/22/17 at 1:54 pm to
quote:

I don't think I'll ever be able to fathom how we can see or know anything about something that is about 234 trillion miles away. It just doesn't make any sense.

Agreed. They are "seeing" these planets 39 years in the past... they have no idea what they look like today. It's hard for me to wrap my head around.
Posted by AUCE05
Member since Dec 2009
45420 posts
Posted on 2/22/17 at 1:56 pm to
I would assume because those stars are red dwarf's. Those planets will look completely different. I can't remember why, but we can't look at G type stars with our current technology (our sun is a G type).
Posted by SidewalkDawg
Chair
Member since Nov 2012
10308 posts
Posted on 2/22/17 at 1:56 pm to
quote:

All good man, and thanks! And sidewalk is good people and pretty funny, though to be honest that wasn't his best.

Step yo game up dawg!!


Some days you got it, some days you don't.
Posted by NYNolaguy1
Member since May 2011
21836 posts
Posted on 2/22/17 at 2:05 pm to
quote:

39 light years x 37,200 miles per light year = 1,450,800 years


Your units are way off. Let's see if the OT can find the mistake here .
Posted by Chucktown_Badger
The banks of the Ashley River
Member since May 2013
37559 posts
Posted on 2/22/17 at 2:06 pm to
quote:

Translation - we can't get there from here. Do the math.


You even wormhole bro?
Posted by Tempratt
Member since Oct 2013
15307 posts
Posted on 2/22/17 at 2:10 pm to
quote:

I bet they won't know shite in 10 years.


And theres a snowball's chance in hell that NASA will develop warp capability before man goes extinct.
And it's not because NASA can't do it; it's because liberals will scream and want that money to fund "art" and studies into the homosexual tendencies of polar bears.
Posted by NYNolaguy1
Member since May 2011
21836 posts
Posted on 2/22/17 at 2:12 pm to
quote:

Translation - we can't get there from here. Do the math.




How much do you know about quantum physics?
Posted by JudgeHolden
Gila River
Member since Jan 2008
18566 posts
Posted on 2/22/17 at 2:14 pm to
"So where is everybody?"

Enrico Fermi

If there are millions of planets like earth that have existed for billions of years, how come we have had no contact with another intelligent civilization?
Posted by AUCE05
Member since Dec 2009
45420 posts
Posted on 2/22/17 at 2:14 pm to
Trying to think about QP makes my head hurt.
Posted by SidewalkDawg
Chair
Member since Nov 2012
10308 posts
Posted on 2/22/17 at 2:14 pm to
quote:

it's because liberals will scream and want that money to fund "art" and studies into the homosexual tendencies of polar bears.


Well let's be honest, the homosexual tendencies of polar bears is going be a lot cheaper to study. Plus, it's for science.
Posted by NYNolaguy1
Member since May 2011
21836 posts
Posted on 2/22/17 at 2:15 pm to
quote:

Problem is that they're all probably tidally locked.



I think the article said the first couple are, by the last are not. Also it would be interesting if they were arranged by Lagrangian points.
Posted by AUCE05
Member since Dec 2009
45420 posts
Posted on 2/22/17 at 2:21 pm to
Distance, that's why.
Posted by MontyFranklyn
T-Town
Member since Jan 2012
24301 posts
Posted on 2/22/17 at 2:22 pm to
quote:

"So where is everybody?"

Enrico Fermi

If there are millions of planets like earth that have existed for billions of years, how come we have had no contact with another intelligent civilization?
Several factors:

Distance
Relativity
Evolution
Life cycles
so on.....
Posted by BigDropper
Member since Jul 2009
8842 posts
Posted on 2/22/17 at 2:23 pm to
Light-years are a measure of distance, not duration.
Posted by MontyFranklyn
T-Town
Member since Jan 2012
24301 posts
Posted on 2/22/17 at 2:27 pm to
Isn't a measure of distance using duration?
Posted by LucasP
Member since Apr 2012
21618 posts
Posted on 2/22/17 at 2:28 pm to
Huh? Was that supposed to be directed at me?
Posted by NYNolaguy1
Member since May 2011
21836 posts
Posted on 2/22/17 at 2:31 pm to
quote:

Trying to think about QP makes my head hurt.


Me too, but the math doesn't say it's impossible to travel that far in a theoretical persons lifetime.
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