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Mike G's user avatar
Mike G's user avatar
Mike G's user avatar
Mike G
  • Member for 10 years, 5 months
  • Last seen this week
4 votes
Accepted

What are the lines in this Solar Cycle graph?

4 votes

Calculating the distance of objects using the Gaia DR1

4 votes
Accepted

How to get the axial tilt vector(x,y,z) relative to ecliptic

4 votes
Accepted

What exactly are the "ν6 secular Sun-Jupiter-Saturn" and the "1:4 Sun-Jupiter" resonances?

4 votes

How exactly 'polar aligning' a Telescope with equatorial mount helps?

4 votes

Bright star or flare near orion?

4 votes
Accepted

Does anybody know date of publishing of following spirit rover image in NASA apod?

4 votes

Do we see planet venus everyday?

4 votes

Observing eclipsing binaries

4 votes

Good source for the relationship between absolute magnitude, diameter, and albedo?

3 votes

My first pictures of Jupiter

3 votes
Accepted

What is the unit used for star brightness due to skyglow?

3 votes
Accepted

How to calculate the position to be to see ISS passing in front of the moon or the sun?

3 votes

South or North Celestial Pole

3 votes

Data on the composition and orbits of asteroids

3 votes

Tips for a beginer who wants to learn more about astronomy

3 votes

Ratios of magnitudes instead of differences

3 votes
Accepted

Can this mirror be cleaned?

3 votes
Accepted

Ephemeris data mismatch between Nasa Horizonz and Astro.com

3 votes

Finding Jupiter, Saturn

3 votes

How can I map the zenith for an observer at a given time to equatorial coordinates (as would be measured in J2000)?

3 votes

Calculating the date and year when a lunar eclipse will fall on the Winter Solstice

3 votes

Did Gaia actually generate complete light curves for 212 Cepheids in other galaxies?

3 votes
Accepted

Creating a rectangular star map

3 votes

Movement of the stars relative to my position

3 votes

Is the Sun in our solar system moving or stationary?

3 votes

Direction of Meteors

3 votes
Accepted

What are the key coordinate systems used in Astronomy, and where are they used?

3 votes

Are 3D coordinate data from Sloan DSS-III available & easily accessible to non-pros?

3 votes
Accepted

Jupiter, Saturn, Uranus, Neptune system GM

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