Our Sun is a small star

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davmat787

Diamond Member
Nov 30, 2010
5,512
24
76
Sucks how we basically gave up space exploration.

Not in the least have we given up space exploration. See: Andrew Webb Space Telescope, the successor to the Hubble, scheduled for launch in 2014.

IMO, these space telescopes teach us far more about space than the Shuttle program. The Shuttle won't find other worlds capable of supporting life, these telescopes can.
 

Albatross

Platinum Member
Jul 17, 2001
2,344
8
81
Not in the least have we given up space exploration. See: James Webb Space Telescope, the successor to the Hubble, scheduled for launch in 2014.

IMO, these space telescopes teach us far more about space than the Shuttle program. The Shuttle won't find other worlds capable of supporting life, these telescopes can.
Ftfy.
 

dainthomas

Lifer
Dec 7, 2004
14,632
3,504
136
Sucks how we basically gave up space exploration.

Why? Pretty much every place outside of the Earth is a supremely inhospitable hellhole. Well, everywhere else in the solar system certainly which is anywhere that matters until we develop FTL propulsion.

The only reason to go is the scenery or scientific curiosity.
 

yhelothar

Lifer
Dec 11, 2002
18,407
39
91
Our sun is only about 4.5 bil yrs old out of its 7-9 bil life span. Relative to a person, it's only 40 years old.

The modern human intelligence is only about 100K to 250K years old? And in the mere last 500 years, we globalized our world, traveled to the moon, and made remarkable technological advancements.

The sun will outlive mankind a thousand times over. In a fucking BILLION years (not one thousand, or ten million), we probably evolved to a pure energy form traversing the galaxies.

Sun is the probably the LEAST of our worries.
:thumbsup:
 

Nintendesert

Diamond Member
Mar 28, 2010
7,761
5
0
Not in the least have we given up space exploration. See: Andrew Webb Space Telescope, the successor to the Hubble, scheduled for launch in 2014.

IMO, these space telescopes teach us far more about space than the Shuttle program. The Shuttle won't find other worlds capable of supporting life, these telescopes can.



LOL!! Good example to use that we haven't give up on space exploration, considering the damn project is CANCELLED. It's done. Killed and gone. We've given up.
 

Mem

Lifer
Apr 23, 2000
21,476
13
81
http://www.youtube.com/watch?v=g4iD-9GSW-0
From now on,I shall refuse to get a tan from such a puny a$$ star.D:
All bow down to VY Canis Majoris.

Our sun like most stars goes through changes,it will become a red giant down the road then shrink to a white dwarf,we are so lucky that we have a very stable and long life star...Remember high mass stars have much shorter life span then our sun,now which star would you like to live next too :) .

Just wait until Andromeda galaxy meets our Milky Way galaxy ,we will have a whole new bigger galaxy ;).
 
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Albatross

Platinum Member
Jul 17, 2001
2,344
8
81
Our sun like most stars goes through changes,it will become a red giant down the road then shrink to a white dwarf,we are so lucky that we have a very stable and long life star...Remember high mass stars have much shorter life span then our sun,now which star would you like to live next too :) .

Just wait until Andromeda galaxy meets our Milky Way galaxy ,we will have a whole new bigger galaxy ;).

Thank you for your encyclopedic knowledge,small star lover.;)
 

davmat787

Diamond Member
Nov 30, 2010
5,512
24
76
LOL!! Good example to use that we haven't give up on space exploration, considering the damn project is CANCELLED. It's done. Killed and gone. We've given up.

Damnit! I thought there was still some life in the program, that it was not completely cancelled. DAMNIT!
 

Mem

Lifer
Apr 23, 2000
21,476
13
81
Thank you for your encyclopedic knowledge,small star lover.;)

You want big, check this out http://earthsky.org/space/largest-known-black-hole-could-swallow-our-solar-system .


Astronomers meeting in Seattle this week discussed new observations of the largest black hole known so far. It’s thought to contain a mass equal to 6.6 billion of our suns.

Think of our Earth’s orbit around the sun. Light from our sun takes 8 minutes to travel to Earth. Now think of the planet Neptune, officially the most distant known planet in our solar system, according to the International Astronomical Union. Light from our sun takes about 4 hours to travel to the orbit of Neptune. M87′s black hole has an event horizon about four times as large as Neptune’s orbit. Hence the idea that it could swallow our solar system whole.


That's a lot of mass even for a black hole.
 
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Nintendesert

Diamond Member
Mar 28, 2010
7,761
5
0
Damnit! I thought there was still some life in the program, that it was not completely cancelled. DAMNIT!




I was so pissed when they cancelled it. But it's ok, we need to give more money to Israel and Pakistan and hey, let's float a few hundred million to Somalia but we can't fund something as awesome as this. :'(
 

nageov3t

Lifer
Feb 18, 2004
42,808
83
91
"The star has been discovered to be very unstable, having thrown off much of its mass into its surrounding nebula. Astronomers, with the help of the Hubble Space Telescope, have predicted that VY Canis Majoris will be blown up, as a hypernova, in less than 100,000 years."

no thanks!
 

AstroManLuca

Lifer
Jun 24, 2004
15,628
5
81
Doesn`t have enough bling at this distance for that.

I dunno, Canis Major has Sirius, which is the brightest star in the night sky... pretty blingy if you ask me.

If you catch a look at Sirius when it's near the horizon, it shimmers too.
 

shortylickens

No Lifer
Jul 15, 2003
80,287
17,078
136
Our star is a small son.

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