Re:Milky Way’s Black Hole Just Flared, Growing 75 Times as B...
by dnadler on Tuesday August 13, 2019 @10:17PM
(#20692174)
Slightly off topic, but one of my favorite solar system facts is that the with of Saturn's rings can be measured in feet. They are much thinner than I ever expected.
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Re:Milky Way’s Black Hole Just Flared, Growing 75 Times as B...
by Eriksrocks on Tuesday August 13, 2019 @10:52PM
(#20692343)
Sure, if you consider 3,200 feet as "measured in feet" [1]. Anything can technically be measured in feet. When you said that I assumed you meant they were like 20-30 feet thick, not over half a mile.
[1] http://coolcosmos.ipac.caltech.edu/ask/108-How-large-are-Sat....
Re:Milky Way’s Black Hole Just Flared, Growing 75 Times as B...
by dnadler on Thursday August 22, 2019 @11:50AM
(#20769426)
From a NASA website[0]: Saturn’s rings are incredibly thin. The main rings are generally only about 30 feet (10 meters) thick, though parts of the main and other rings can be more than a mile, or several kilometers, thick.
Re:Milky Way’s Black Hole Just Flared, Growing 75 Times as B...
by dwaltrip on Wednesday August 14, 2019 @01:48AM
(#20693001)
That's still pretty damn thin, relative to the size of the rings. An interesting quote from your link:
"If you had a model of Saturn that was a meter stick wide (3 feet), its rings would be about 10,000 times thinner than a razor blade!"