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Results tagged with space
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user 98676
For questions related to outer space, stellar systems, stars and other astronomical phenomena.
9
votes
4
answers
516
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Could a moon of Epsilon Eridani b Have Surface Oceans of Liquid Water?
Specifically, the gas giant Epsilon Eridani b, and a moon that has a mass of ≥0.25 Me. If there's no feasible way the moon could have oceans at a distance of 3.52 AU from a star that emits 0.34 times …
- 401
3
votes
Could a moon of Epsilon Eridani b Have Surface Oceans of Liquid Water?
Whoops, looking at the numbers, I've just realized it is kinda impossible. So nevermind!
Here's the math (I might've made an error somewhere):
$$
f=\frac{L}{4\pi d^{2}}
$$
L is the luminosity of Epsi …
- 401