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World Biggest Star Planet - Order of Magnitude
www.samtsai.com ^ | August 9 | Who Knows

Posted on 03/30/2007 12:42:15 PM PDT by Doomonyou

Ok, so how big is our planet Earth? I mean, compare to other planets… In the following pictures, you’ll start to appreciate how small earth is!!!



TOPICS: Culture/Society
KEYWORDS: astronomy; science; uranusisunremarkable; xplanets
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To: Jackapoozee
For a really cool program for navigating and viewing the solar system check out CELESTIA.

Very Cool!

Seems like there is a lot of "Cool" going around this thread!

61 posted on 03/30/2007 2:12:46 PM PDT by Doomonyou (Let them eat lead.)
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To: Eaker

bump and ping


62 posted on 03/30/2007 2:18:17 PM PDT by thackney (life is fragile, handle with prayer)
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To: Doomonyou
That's pretty cool, I always liked this one myself. It's a photomosaic of images taken by Voyager as it left the solar system (with the Sun blocked out): Naturally to be accompanied by Carl Sagan's "Reflections on a Mote of Dust"- very humbling if you ask me.

"We succeeded in taking that picture [from deep space], and, if you look at it, you see a dot. That's here. That's home. That's us. On it, everyone you ever heard of, every human being who ever lived, lived out their lives. The aggregate of all our joys and sufferings, thousands of confident religions, ideologies and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilizations, every king and peasant, every young couple in love, every hopeful child, every mother and father, every inventor and explorer, every teacher of morals, every corrupt politician, every superstar, every supreme leader, every saint and sinner in the history of our species, lived there on a mote of dust, suspended in a sunbeam. The earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that in glory and in triumph they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of the dot on scarcely distinguishable inhabitants of some other corner of the dot. How frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds. Our posturings, our imagined self-importance, the delusion that we have some privileged position in the universe, are challenged by this point of pale light. Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity -- in all this vastness -- there is no hint that help will come from elsewhere to save us from ourselves. It is up to us. It's been said that astronomy is a humbling, and I might add, a character-building experience. To my mind, there is perhaps no better demonstration of the folly of human conceits than this distant image of our tiny world. To me, it underscores our responsibility to deal more kindly and compassionately with one another and to preserve and cherish that pale blue dot, the only home we've ever known. "

Regardless of what you think of Sagan, food for thought.

63 posted on 03/30/2007 2:18:24 PM PDT by musical_airman (totus vestri substructio es belong nobis)
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To: Doomonyou

It's a small world after all.


64 posted on 03/30/2007 2:19:55 PM PDT by Prophet in the wilderness (PSALM 53 : 1 The FOOL hath said in his heart , There is no GOD .)
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To: Doomonyou
Thanks for reminding me of just how insignificant I am, you are, the human race is, the Earth itself is, our solar system is... etc.

For more feelings of total insignificance, check out gamma ray bursters and supernovae.

Oh, and remember, these are all just stars, supernovae, black holes, and gamma ray bursters in our tiny, insignificant galaxy. There are billions of other galaxies out there.

Anyone remember the Douglas Adams "Total Perspective Vortex"?

65 posted on 03/30/2007 2:24:34 PM PDT by America_Right (Fred Thompson - The closest thing to Reagan we are likely to get!)
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To: America_Right
Thanks for reminding me of just how insignificant I am, you are, the human race is, the Earth itself is, our solar system is... etc.

We all need to eat a little humble pie now and again.

66 posted on 03/30/2007 2:27:18 PM PDT by Doomonyou (Let them eat lead.)
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To: Doomonyou

67 posted on 03/30/2007 2:28:08 PM PDT by Prophet in the wilderness (PSALM 53 : 1 The FOOL hath said in his heart , There is no GOD .)
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To: musical_airman
Regardless of what you think of Sagan, food for thought.

Indeed.

68 posted on 03/30/2007 2:29:48 PM PDT by Doomonyou (Let them eat lead.)
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To: Doomonyou

Betelgeuse!
Betelgeuse!
Betelgeuse!


69 posted on 03/30/2007 2:30:47 PM PDT by null and void (To Marines, male bonding happens in Boot Camp, to Democrats, it happens at a Gay Pride parade...)
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To: Tulsa Ramjet
Seriously, what's up with the stationary hexagon thingy on the north pole of Saturn?

You should have listened to RCH last night on Coast.

Of course he hypothesized it first, some 15 years ago, like all other recent astronomical discoveries and confirmations.

Half listening as I fell asleep, I think he said it's a hyperdimensional portal that energy seeps through so that planets such as Saturn and Jupiter can give off more energy than they receive from the Sun.

Just when I started to enjoy RCH again, he goes off his meds.

70 posted on 03/30/2007 2:32:40 PM PDT by Calvin Locke
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To: Tulsa Ramjet
Seriously, what's up with the stationary hexagon thingy on the north pole of Saturn?

They're Pensylvania Dutch, ta sure ya betcha.

71 posted on 03/30/2007 2:34:10 PM PDT by null and void (To Marines, male bonding happens in Boot Camp, to Democrats, it happens at a Gay Pride parade...)
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To: null and void

YA sure ya betcha.


72 posted on 03/30/2007 2:35:39 PM PDT by null and void (To Marines, male bonding happens in Boot Camp, to Democrats, it happens at a Gay Pride parade...)
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To: Prophet in the wilderness
It's a small world after all.

"And very, very bad." (said the huntchback to Angel Eyes in "A fistfull of Dollars."

(So it's off topic.)

73 posted on 03/30/2007 2:40:17 PM PDT by Doomonyou (Let them eat lead.)
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To: Jackapoozee
That program is awesome and makes a great teaching tool. It's also very good at illustrating how HUGE the solar system is as well.

Make sure you get all the extra objects to put in play as well. The planetoids and plutino objects go WAY out into the Oort cloud.

74 posted on 03/30/2007 3:06:35 PM PDT by Centurion2000 (Democrats in Republican Clothing ... DIRC ... They are the knives in the back of the GOP.)
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To: verum ago
now IIRC, isn't Antares a red giant, and therefore like 3000 degrees cooler than the sun, and while it has more mass isn't it still on the order of something like 22,000,000 times less dense than the sun because of its huge radius?

I love it... when you talk dirty!

Verum? Kate? Hey! Hey? You two... get a room!

75 posted on 03/30/2007 3:18:43 PM PDT by Bender2 (When you can't make them see the light, make them feel the heat. - Ronald Reagan)
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To: Doomonyou

Looking at all those photos makes me recall the Gipper saying, "We have so many people who can't see a fat man standing beside a thin one without coming to the conclusion that the fat man got that way by taking advantage of the thin one!"


76 posted on 03/30/2007 3:21:06 PM PDT by Bender2 (When you can't make them see the light, make them feel the heat. - Ronald Reagan)
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To: Bender2
that's ... random. but hey, anything with a pic of Bender in it is ok in my book.

Oh, and we'll get a room just as soon as you find one with a large enough radius...
77 posted on 03/30/2007 3:23:17 PM PDT by verum ago (The Iranian Space Agency: set phasers to jihad!)
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To: Mr. Jeeves
The stars are big, but that table they are sitting on must be huge! ;)

Took me a couple weeks to put that mother together.

78 posted on 03/30/2007 3:29:25 PM PDT by Doomonyou (Let them eat lead.)
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To: Centurion2000; Millee; carlr; PaulaB; Maximus of Texas; EX52D; ontap
Re:


Actually... it is a Romulan Ale Martini*

Whoa! Mix me one of those... and some fresh fish guts for my penguins.

* To make a Romulan Ale Martini:

1 1/2 oz 100 Proof white Tequila
1 oz Blue Curacao
6 drops Tabasco sauce
1 grain salt
Shake or stir in ice, then pour into a chilled martini glass...

BTW it is still raining down her 56 miles south of Dallas.

Keep dry,
Semper Fi, Mac!

79 posted on 03/30/2007 3:35:16 PM PDT by Bender2 (When you can't make them see the light, make them feel the heat. - Ronald Reagan)
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To: Mr. Jeeves
"The stars are big, but that table they are sitting on must be huge! ;)"

That's no table -- it's a tiny part of the palm of God's hand... '-)

80 posted on 03/30/2007 3:37:48 PM PDT by TXnMA ("Allah": Satan's current alias...)
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