So tell me an astronomy question like I've learned that Earth is spinning on its axis While rotating around the Sun and then Sun also is Taking the whole solar system and going in a direction far away, and it's been like that since Like Beginning of human civilization, and we have a constellation proofs in caves and Vedic proofs of seeing the same sky thousand years before That we see now, but then why didn't the sky change? Since you're doing calculation and know about astrology and stuff That's why I'm asking you this question Also asked Google, ChatGPT, and others, but they don't seem to answer the right thing..
Like they say change is so small that isn't observable in the recorded history but isn't the sky still same? Or is that the exact problem with sidereal shifting and that's y u use tropical like the whole thing u explained? Is that the answer?
There are a lot of changes actually. Stars move, and many many stars are binary and rotate around each other and some of these rotation periods are just a few months long and you can watch them through a telescope. Stars dissapear as well. THe entire universe is undergoing constant change.