Astronomy
Erik Vesterlund's user avatar
Erik Vesterlund's user avatar
Erik Vesterlund's user avatar
Erik Vesterlund
  • Member for 2 years, 8 months
  • Last seen this week
  • Sweden
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3
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Posts
33
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Score
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Posts
33
Posts %
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Score
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Posts
33
Posts %
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Score
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Posts
33
Posts %
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Score
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Posts
33
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Top posts
All Questions Answers
Score Newest
question
5
Does precession flip the seasons?
Jan 8, 2022
question
3
Significance of astronomical twilight
Jan 16, 2021
question
3
Why can't ptolemaic Venus be fully lit?
Feb 28, 2021
Top network posts
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38
Norm of a symmetric matrix equals spectral radius
11
Any two norms on finite dimensional space are equivalent
10
How to get long \texttt sections to break
9
What's the point of exercises without answers?
8
Classes of groups known to be realizable (IGP)

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