Astronomy
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Py-ser
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39 Answers

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11 votes
Accepted

Why are most lunar maria on the visible side?

9 votes
Accepted

How would an exoplanet be found from earth if our view of its star system is "from the top"?

8 votes

Active Galactic Nuclei - categorisation on the basis of observer?

8 votes
Accepted

Supermassive black holes at the center of galaxies

8 votes
Accepted

What is the Fundamental plane for Elliptical Galaxies?

7 votes

Difference between quasar and Active Galactic Nuclei?

7 votes

Pulsation Modes of Cepheids

6 votes

Using the Sun as a Gravitational Lens

6 votes

Sum of the Masses of All Moons in the Solar System

6 votes
Accepted

Origin of the magnetic field of neutron stars

5 votes
Accepted

Is dust extinction/reddening caused by Rayleigh scattering or some other physics phenomenon (or both)?

4 votes
Accepted

Sun from SuperNova

4 votes
Accepted

Accurate way to programmatically generate a main sequence star?

4 votes

Gallery of 'actual images' from space?

4 votes

What is the term for a star swallowing another star?

4 votes

Why can't we see distant galaxies with the naked eye?

4 votes

Why do we have so few neutrinos to study?

4 votes

What are the cloud-like blobs in the Martian southern hemisphere?

4 votes

What scientific evidence is there to support or refute the Iron Sun Hypothesis?

3 votes
Accepted

Why are (Type II) supernovae so bright?

3 votes
Accepted

How do I calculate the positions of objects in orbit?

3 votes

How can we predict a Big Crunch when all galaxies are moving further apart?

3 votes

Why do stars become red giants?

3 votes

Why the lows of the GRB 2014-04-27 in Andromeda?

2 votes
Accepted

Distance of extra-galactic Classical Cepheids

2 votes
Accepted

regarding spectral type of a star

2 votes
Accepted

To what extent are structure formations unexplained?

2 votes
Accepted

Sources of astronomy-related dataset?

2 votes

Where can I learn these Astrophysical techniques? [Read below]

2 votes
Accepted

How are stellar elemental abundances quoted?

1
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