...and what is it's temperature? ;)
2007-03-23 18:51:49 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
I would have to say it is the Andromeda Galaxy, M31. It is 2.2 million light years away and CAN be seen by the naked eye. One arm of Casseopeia points directly to it in mid-summer. The question was "...outside of THIS sunsystem..."
2007-03-23 19:17:00 · answer #1 · answered by Blazer 1 · 1⤊ 0⤋
Eelfins is correct as far as solar system is concerned.
At night, you can see the dust and gas that line the Milky Way. I vote for that to be the coldest. I don't know it's temperature, I'm afraid.
(if you want to be technical, you don't actually SEE the dust and gas, you see it's sillouette against the background stars)
2007-03-23 19:07:37 · answer #2 · answered by Anonymous · 1⤊ 0⤋
Saturn is the farthest object from the sun that can be seen without a telescope, that isn't another star. That would also make it the coldest, -285 degrees F. according to the link:
2007-03-23 19:06:18 · answer #3 · answered by Anonymous · 0⤊ 2⤋
I think the moon is colder than the planets mentioned. Jupiter puts out more heat than it gets from the sun. Saturn is another gas giant that wouldn't be so big if it were colder. The moon has no source of heat and no atmosphere.
Sorry, don't know its temperature. Google "moon temperature" and see what you get.
2007-03-23 19:12:59 · answer #4 · answered by smartprimate 3 · 0⤊ 2⤋
If you mean outside of the solar system, we wouldn't be able to see any cold object.
2007-03-23 19:20:28 · answer #5 · answered by Anonymous · 1⤊ 1⤋
I assume that by 'sunsystem' you're talking about our solar system -- the sun and eight planets. If that's the case, BLAZER has given you the best answer.
2007-03-23 20:33:36 · answer #6 · answered by Chug-a-Lug 7 · 0⤊ 2⤋
Mars.
2007-03-24 00:23:01 · answer #7 · answered by Anonymous · 0⤊ 1⤋
My Ex-Wife!
2007-03-26 04:18:15 · answer #8 · answered by Larry J 1 · 0⤊ 0⤋
to me Jupiter i seen with my eyes and the farthest planet i seen!
2007-03-23 18:56:09 · answer #9 · answered by isaaccporter 1 · 0⤊ 2⤋