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Astronomy
Oscar Bravo's user avatar
Oscar Bravo's user avatar
Oscar Bravo's user avatar
Oscar Bravo
  • Member for 9 years, 7 months
  • Last seen more than a week ago
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655
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0
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38
Score
3
Posts
50
Posts %
31
Score
3
Posts
50
Posts %
21
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2
Posts
33
Posts %
20
Score
1
Posts
17
Posts %
10
Score
2
Posts
33
Posts %
10
Score
1
Posts
17
Posts %
Top posts
20
How does the Earth move in the sky as seen from the Moon?
Dec 2, 2014
10
Is the Earth Really Spinning? (honest question)
Aug 29, 2018
9
Comet Neowise c2020 f3 will return in ~6800 years, how can we be sure Earth will be in the right place to see it then?
Jul 20, 2020
8
Can the moon appear to be in any position in the sky?
Mar 14, 2017
4
If an exoplanet transit we are seeing is 13000 light years away, are we seeing a 13000-year-old orbit?
Nov 23, 2020
1
What kind of a visual trajectory would an asteroid have if it were to hit Earth?
Aug 30, 2018
Top network posts
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86
How does an ordinary object become radioactive?
83
Potential scammer pushing me to click a link and threatens to send the police
44
Why can't a country print its own money to spend it only abroad?
33
How to pronounce the ^ symbol?
32
How can you conclude that gravity is a conservative force?