Astronomy
Alchimista's user avatar
Alchimista's user avatar
Alchimista's user avatar
Alchimista
  • Member for 6 years, 4 months
  • Last seen more than 1 year ago
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883
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27k
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18
answers
8
questions
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8
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8
Posts %
7
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4
Posts
15
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5
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3
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12
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5
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2
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8
Posts %
5
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2
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8
Posts %
5
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2
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8
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Top posts
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All Questions Answers
Score Newest
answer
15
Is there an online planetarium where the observer is on another celestial body?
Apr 26, 2020
question
8
Why do stars born in a cluster finally disperse?
Sep 15, 2017
answer
6
Why do sun spots appear near the equator of the Sun?
Feb 18, 2019
answer
5
Do the gases in the Earth's atmosphere affect the color of a lunar eclipse?
Jan 31, 2018
answer
4
Moon looks too small in 3D model
Dec 30, 2017
question
4
Would you recommend this telescope to a beginner?
Feb 2, 2020
question
3
Oort cloud shape
Jan 21, 2018
answer
3
I spotted a very small, quite foggy but uniform aurora-type looking green light in the sky, but I live near the equator
Nov 13, 2021
answer
3
How is spectroscopy used to deduce what an object is made of?
Sep 23, 2020
answer
2
When examining an exoplanet's atmosphere is the star's emission spectra or planet's light used?
Mar 3, 2021
Top network posts
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53
Should I refuse to be named as co-author of a low quality paper?
23
Is honey really a supersaturated solution? Does heating to un-crystalize redissolve it or melt it?
20
Is it possible to confine a photon in less than its* wavelength?
20
Why are diyas kept in water before pouring oil in them? What makes diyas absorb less oil after they are being soaked in water?
14
Is the little reflection a ghost?

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