Posts: 19789
Threads: 57
Joined: September 24, 2010
Reputation:
85
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 7:30 pm
Posts: 31048
Threads: 204
Joined: July 19, 2011
Reputation:
141
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 7:40 pm
(This post was last modified: April 17, 2014 at 7:41 pm by Jackalope.)
(April 17, 2014 at 7:30 pm)Chuck Wrote: The math the gave you 10,219,853,282 years is also dodgy.
It's also dodgy in that it fails to account for where the star will be when the spacecraft arrives. Stars move and shit.
At that timescale its probably a good idea to make sure your target will still exist when you get there as well.
Posts: 2234
Threads: 89
Joined: February 20, 2014
Reputation:
33
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 7:40 pm
(This post was last modified: April 17, 2014 at 7:43 pm by Marsellus Wallace.)
The fastest spacecraft is the Voyager-1 goes in the speed of 17.05 km/s . Its speed changes whenever it goes near planets .
My calculations are very accurate and based on that speed and neglecting the small changes.
(April 17, 2014 at 7:40 pm)Cthulhu Dreaming Wrote: (April 17, 2014 at 7:30 pm)Chuck Wrote: The math the gave you 10,219,853,282 years is also dodgy.
It's also dodgy in that it fails to account for where the star will be when the spacecraft arrives. Stars move and shit.
I'm neglecting all that in my calculation. Things can get really complicated, if we take in account all the small variables and changes .
Posts: 6946
Threads: 26
Joined: April 28, 2012
Reputation:
83
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 8:59 pm
(This post was last modified: April 17, 2014 at 9:00 pm by Cato.)
I propose naming the planet Kolob, just to piss everyone off.
Posts: 2142
Threads: 35
Joined: June 3, 2013
Reputation:
32
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 9:38 pm
(This post was last modified: April 17, 2014 at 9:38 pm by Rahul.)
Yeah, well, since our star will go boom in 5 billion years, taking 10 billion years to get there will probably take too long. Even if we froze ourselves so we wouldn't have to worry about evolutionary changes to the descendents of the original crew.
Even if the planet and star was still good, which it wouldn't be, what the fuck could have evolved on the planet by then?
All the different variables are endless. I can think of four more for every one I type out.
Everything I needed to know about life I learned on Dagobah.
Posts: 69247
Threads: 3759
Joined: August 2, 2009
Reputation:
258
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 9:47 pm
(April 17, 2014 at 8:59 pm)Cato Wrote: I propose naming the planet Kolob, just to piss everyone off.
The mormons would wet their magic underwear.
Posts: 19789
Threads: 57
Joined: September 24, 2010
Reputation:
85
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 9:49 pm
(This post was last modified: April 17, 2014 at 9:52 pm by Anomalocaris.)
Actually, it would only take on the order of 10e7 years. He is off by three orders of magnitude.
But I shall not fault his arithmetic. After all, bible is infallible and still got the age of earth wrong by 6 orders of magnitude.
So our order-of-magnitude-challenged friend is still 3 orders of magnitude more perfect than the words of that maximum of perfectness known as god.
(April 17, 2014 at 9:47 pm)Minimalist Wrote: (April 17, 2014 at 8:59 pm)Cato Wrote: I propose naming the planet Kolob, just to piss everyone off.
The mormons would wet their magic underwear.
I thought the Mormons were wet underwears.
Posts: 2234
Threads: 89
Joined: February 20, 2014
Reputation:
33
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 10:19 pm
It would be worth it, if we............................WORMHOLE .
Do you think he could somehow make wormholes and use them to transfer us from one place in the space to another ?
Posts: 31048
Threads: 204
Joined: July 19, 2011
Reputation:
141
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 11:19 pm
(April 17, 2014 at 9:38 pm)Rahul Wrote: Yeah, well, since our star will go boom in 5 billion years, taking 10 billion years to get there will probably take too long.
The Earth will be a dead planet far, far sooner than that. Probably less than 600 million years.
Posts: 60
Threads: 4
Joined: January 14, 2013
Reputation:
3
RE: Astronomers spot most Earth-like planet yet
April 17, 2014 at 11:40 pm
Whenever something like this comes up in the news, I get so excited, but quickly become dispirited when I realize there's about a zero chance that we'll ever find out if life is there and what it's like. Hmmm. :/
|