Vega
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The True Brightness of Stars
Have you ever looked up at the night sky and noticed that while relatively bright stars outline the constellations, there are numerous other stars that are almost too faint to see with the naked eye? If you ever noticed this,…
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What is Precession?
We have a bit of a shorter post today — I thought precession warranted its own post, before I go on to talking about the ecliptic. Precession refers to the way Earth wobbles around on its axis, a bit like a…
