>>40973103
>>40973243
>>40975231
Have people become so disconnected from the cycles of the earth as to not recognize the autumn equinox?
Since the beginning of human civilization the solstices (June 22 / December 22), and the equinoxes (September 22 / March 22) have been holidays or observances.

>>513080177
You can't. It's just an interpretation.
IF you could see Andromeda that's how big it WOULD be in the night sky. It's the closest large galaxy to ours and is about the same size as ours (100k/ly across). You MIGHT be able to see it with a time lapsed photograph take from space, hence the question.
https://en.wikipedia.org/wiki/Local_Group