Astronomy
Martin Kochanski's user avatar
Martin Kochanski's user avatar
Martin Kochanski's user avatar
Martin Kochanski
  • Member for 7 years, 6 months
  • Last seen this week
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19
answers
2
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30
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2
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10
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29
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1
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5
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29
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5
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24
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1
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5
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24
Score
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21
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5
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Top posts
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All Questions Answers
Score Newest
answer
29
Distance of the Crab nebula and the speed of light
Nov 4
answer
24
Does the Inverse Square Law mean that the apparent diameter of an object of same mass has the same gravitational effect?
Nov 15, 2022
answer
21
Non-anthropic, universal units of time for active SETI
Nov 2, 2022
answer
12
How did Arecibo detect methane lakes on Titan, and image Saturn's rings?
Aug 14, 2019
question
10
Water vapour in space
Jun 6, 2019
answer
10
Why, since Earth is in free fall towards Sun, are tides affected by Sun's gravity? Why aren't the oceans "weightless" like astronauts?
Oct 2, 2022
answer
6
Should the synodic period or the orbital period be used to determine the diameter of the Moon?
Nov 6, 2020
answer
5
Nicolas Copernicus discovery
Jul 24, 2019
question
5
Neutron star r-process nucleosynthesis
Jun 19, 2019
answer
3
Question about tidal forces and the Roche limit
May 16, 2019
Top network posts
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94
I proved a theorem I heard from another researcher. Can I publish my results?
45
Expected maximum number of unpaired socks
45
Why does Artemis I need a launch window?
45
Escaping moons conflict with what I understand of gravity
37
Can random suitless $52$ playing card data be compressed to approach, match, or even beat entropy encoding storage? If so, how?

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