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pavel_lishin 8 days ago

> we’re into galaxy spotting season here in the northern hemisphere

What does this mean? Why is this more difficult in fall and winter?

NKosmatos 8 days ago | parent [-]

This has to do with the rotation/inclination of the earth and the seasons, the time the sun sets and what is visible in the celestial sphere. For us in the northern hemisphere (I’m in Greece) it means that during spring it’s a lot easier to see most, if not all, Messier objects in a single night.

rickydroll 8 days ago | parent [-]

It also has something to do with the distribution of galaxies visible to amateur-scale telescopes. I think of the Leo-Virgo section region as particularly galaxy-rich, but I don't pay much attention if it's outside of 40 AU.