Leos Ondra

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523 reputation

314

bio	website	leosondra.cz
	location	Rančířov near Jihlava, Czech Republic
	age
visits	member for	1 year, 3 months
	seen	yesterday
stats	profile views	47

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18 Answers

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5	Was Jupiter's mass “guessed at” by Kepler or Galileo?
3	Where did Karl Schwarzschild derived his solution?
3	Why does the sky change color?
3	What ways are there to measure the local polarization of a laser beam?
2	In astronomy what phenomena have theory predicted before observations?

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523 Reputation

+10	What ways are there to measure the local polarization of a laser beam?
+10	Why does the sky change color?
+20	Is period of rotation relative?
+5	Gravitational redshift of Hawking radiation

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16 Questions

votes activity newest

13	Is period of rotation relative?
13	Can light exists in $2+1$ or $1+1$ spacetime dimensions?
7	Is spacetime flat inside a spherical shell?
4	Gravitational redshift of Hawking radiation
4	Does it make a sense to speak about age of electron or atom?

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67 Tags

9 astronomy × 4	4 visible-light × 4
8 history × 3	4 big-list × 2
6 optics × 4	4 theory × 2
5 general-relativity × 9	3 cosmology × 5
5 orbital-motion	3 astrophysics × 3

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1 Account

Physics

523 rep

314

16 Badges

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Nice Question × 2	Promoter
Custodian	Self-Learner
Yearling	Revival
Necromancer	Critic
Benefactor	Commentator

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