/u/cubosh's posts in /r/askscience

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What is the angular diameter of the sun, from the perspective of every planet, expressed in units of earth's view of the sun?

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Do we know what happens to matter that is caught simultaneously in two different event horizons?

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What percentage of the sun's output does earth touch?

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If we assume the hubble deep field images are representative of our whole observable sky, what percentage of our entire sky is comprised of galaxy (including the most distant little smudges)?

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Is it possible to calculate the diameter of the event horizon of a theoretical black hole made from ALL mass in our observable universe?

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What is the average distance between galaxies, expressed in terms of the average galactic diameters?

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Are illustrations of the elliptical orbits of planets only relevant to one solar orbit? I figure they all do the spirograph thing.

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Exactly how warped do nearly edge-on galaxies appear to us?

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is it possible for there to be a sphere around a neutron star or black hole that is at such height away that the gravity is exactly equal to what we feel on earth?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What is the angular diameter of the sun, from the perspective of every planet, expressed in units of earth's view of the sun?	1
Do we know what happens to matter that is caught simultaneously in two different event horizons?	1
What percentage of the sun's output does earth touch?	1
If we assume the hubble deep field images are representative of our whole observable sky, what percentage of our entire sky is comprised of galaxy (including the most distant little smudges)?	1
Is it possible to calculate the diameter of the event horizon of a theoretical black hole made from ALL mass in our observable universe?	1
What is the average distance between galaxies, expressed in terms of the average galactic diameters?	1
Are illustrations of the elliptical orbits of planets only relevant to one solar orbit? I figure they all do the spirograph thing.	1
Exactly how warped do nearly edge-on galaxies appear to us?	1
is it possible for there to be a sphere around a neutron star or black hole that is at such height away that the gravity is exactly equal to what we feel on earth?	0