Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

TRAPPIST-1 system planets potentially habitable
phys.org ^ | 01/23/2018 | Planetary Science Institute

Posted on 01/23/2018 2:23:29 PM PST by Red Badger

click here to read article


Navigation: use the links below to view more comments.
first 1-2021-33 next last

1 posted on 01/23/2018 2:23:29 PM PST by Red Badger
[ Post Reply | Private Reply | View Replies]

To: Red Badger

The Trappist system whew I assume vows of silence are required. Only inhabited by Mafia Dons .... Oh wait the Clintons just bought a place there!

If only they would leave the planet!


2 posted on 01/23/2018 2:33:03 PM PST by Reily
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

Now we just have to figure out exactly how to travel a trip of 39.6 light-years years to get there - if it’s even still there.
When we look up the Big Dipper we are seeing it as it was in the very distant past. I believe it looks more like a worm than a dipper now, if memory serves.


3 posted on 01/23/2018 2:33:15 PM PST by LouieFisk
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

40 light years. So near but yet so far.


4 posted on 01/23/2018 2:34:20 PM PST by Vaquero (Don't pick a fight with an old guy. If he is too old to fight, he'll just kill you.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger; Darksheare

Planets b through h.

Did Darks do something to planet a?


5 posted on 01/23/2018 2:34:46 PM PST by null and void (The Martians fought global warming, all the plants died and the surface water froze solid...)
[ Post Reply | Private Reply | To 1 | View Replies]

To: null and void

The star is ‘A’.................


6 posted on 01/23/2018 2:36:32 PM PST by Red Badger (Wanna surprise? Google your own name. Wanna have fun? Google your friends names......)
[ Post Reply | Private Reply | To 5 | View Replies]

To: LouieFisk

Well if it’s 39.6 light years, then it is more likely than not that it is still all there.


7 posted on 01/23/2018 2:39:05 PM PST by VanDeKoik
[ Post Reply | Private Reply | To 3 | View Replies]

To: Red Badger

The good news is that they have great beer.

The bad news is that they’re probably tidally locked, which means the temperature variations are probably extreme, and you’ll never establish a sleep pattern.

The consolation news is that we don’t need to find habitable planets. For much lower levels of technology globally, the Earth could support a nice, SUBURBAN lifestyle for about 400 billion people (and still leave half for wilderness and parkland). And we can build orbiting Earth-like habitats for about a billion times more.

The only conceivable reason to populate other stars would be simply for their matter; eventually we’ll run out of planets to consume as we build our Dyson sphere.


8 posted on 01/23/2018 2:40:38 PM PST by dangus
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

Does the new planet system accept Uber?


9 posted on 01/23/2018 2:46:38 PM PST by TheNext
[ Post Reply | Private Reply | To 1 | View Replies]

To: null and void

It was infested already.


10 posted on 01/23/2018 2:48:26 PM PST by Darksheare (Those who support liberal "Republicans" summarily support every action by same.)
[ Post Reply | Private Reply | To 5 | View Replies]

To: dangus

“The only conceivable reason to populate other stars would be simply for their matter; eventually we’ll run out of planets to consume as we build our Dyson sphere.”

Or use other star systems for military defense from hostile extraterrestrials.


11 posted on 01/23/2018 2:51:05 PM PST by Doctor DNA
[ Post Reply | Private Reply | To 8 | View Replies]

To: dangus

You are full of bull.

How can you tell that foreign planet has good beer
if you have not yet tested their fermentation process and the type of hops they are using?

I am not saying its aliens, but ...


12 posted on 01/23/2018 2:54:40 PM PST by TheNext
[ Post Reply | Private Reply | To 8 | View Replies]

To: VanDeKoik

“Well if it’s 39.6 light years, then it is more likely than not that it is still all there.”

Could be, but you’d never know until you got there. And, of course, that’s an even bigger problem - the getting there.

So no one will ever know if it can support any form of life or if it ever has. Humankind will be quite lucky if it manages to put a colony within our own solar system.


13 posted on 01/23/2018 2:57:03 PM PST by LouieFisk
[ Post Reply | Private Reply | To 7 | View Replies]

To: Red Badger

Observations with the Kepler K2 extension for a total of 79 days revealed starspots and infrequent weak optical flares at a rate of 0.38 per day (30-fold less frequent than for active M6–M9 dwarfs); a single strong flare appeared near the end of the observation period. The observed flaring activity possibly changes the atmospheres of the orbiting planets on a regular basis, making them less suitable for life. The star has a rotational period of 3.3 days.

Owing to its low luminosity, the star has the ability to live for up to 12 trillion years.

******

Oh well. There’s probably no life there, but maybe it would make a good home for future humans. Twelve trillion years is a long time.


14 posted on 01/23/2018 3:36:32 PM PST by Moonman62 (Make America Great Again!)
[ Post Reply | Private Reply | To 1 | View Replies]

To: LouieFisk

Charles H. Duell was the Commissioner of US patent office in 1899. Mr. Deull’s most famous attributed utterance is that “everything that can be invented has been invented.”

Comte de Bufon: “Of one thing I am certain, we will never know what the stars are made of.”

You: So no one will ever know if it can support any form of life or if it ever has.


15 posted on 01/23/2018 3:38:52 PM PST by sparklite2 (See more at Sparklite Times)
[ Post Reply | Private Reply | To 13 | View Replies]

To: TheNext

We’re talking about Trappist worlds... if you don’t know that means good beer, you don’t know beer. You do know beer, don’t you?


16 posted on 01/23/2018 3:41:35 PM PST by dangus
[ Post Reply | Private Reply | To 12 | View Replies]

To: Doctor DNA

Oh, good point!


17 posted on 01/23/2018 3:42:07 PM PST by dangus
[ Post Reply | Private Reply | To 11 | View Replies]

To: Red Badger

Two words: FLARE STAR. No, the system is not habitable. And by the way, we’ll never know if it is or not.


18 posted on 01/23/2018 3:51:56 PM PST by backwoods-engineer (The GOP-Democrat-Media Uniparty must be destroyed.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

I have some bad news. A 150 pound man, who is has average hygiene, is carrying about five pounds of bacteria. The reason we can live with so much alien life in us, is we evolved to do so. If we ever set foot on a planet with life we haven’t evolved to defend against, or live with, the life there will literally eat us alive. The first time you have sex with a green alien woman will be your last.


19 posted on 01/23/2018 3:57:56 PM PST by Gen.Blather
[ Post Reply | Private Reply | To 1 | View Replies]

To: sparklite2

“You: So no one will ever know if it can support any form of life or if it ever has.”

I’m certainly up for hearing how you plan to travel 39.6 light years to TRAPPIST-1. (Now, there you’d have something most assuredly in need of patent protection.)


20 posted on 01/23/2018 3:58:45 PM PST by LouieFisk
[ Post Reply | Private Reply | To 15 | View Replies]


Navigation: use the links below to view more comments.
first 1-2021-33 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson