Astronomy
Ralf Kleberhoff's user avatar
Ralf Kleberhoff's user avatar
Ralf Kleberhoff's user avatar
Ralf Kleberhoff
  • Member for 5 years, 10 months
  • Last seen this week
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Top posts
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All Questions Answers
Score Newest
answer
33
Could we detect the light of cities at night in other solar systems?
Dec 19, 2022
answer
22
What is the difference between New Moon day and Lunar Eclipse?
Jun 1, 2022
answer
20
Am I miscalculating distance to Moon?
Mar 17, 2022
answer
13
Small bright constellation on the photo
Feb 28
answer
10
Sunrise and Moonrise time are same
Jul 20, 2020
answer
8
Can you see the shadow of a spaceship on the Moon while looking towards the Earth?
Nov 18, 2021
answer
7
When will Alpha Centauri A and B overtake Proxima Centauri as the closest stars to us?
Oct 28, 2021
answer
3
New moon rise same spot on horizon as sunrise, almost same time
Nov 21, 2022
answer
3
Does the reflected light from Earth boost Venus' apparent magnitude when it is seen transiting the Sun?
Nov 16
answer
3
What kind of perspective projection is shown in this image?
Mar 15, 2022
Top network posts
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58
Why does the speed of an object affect its path if gravity is warped spacetime?
56
Is it OK to have a significant drop in grades when moving from the Middle East to the EU?
50
Naming of "safe" versus "fast" functions
38
Why does water cast a shadow even though it is considered 'transparent'?
35
Is it a bad idea to ask professors questions weeks before the class starts?

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