A change in perspective
I was reviewing Eclipse photos from across the globe and they for some reason did not look the same. Turns out this was the reason!
And this applies to constellations* as well. The constellations when viewed from the southern hemisphere would be flipped in orientation.
Absolutely Mind Blown!
Image Source: guanolad on reddit
* not all constellations
Here’s the moon on Jan 31,2018 viewed from two different locations: One taken by one of my friends in India and other is from Northern California.
38.5449° N, 121.7405° W (California)
12.9716° N, 77.5946° E (India)
The best way to wrap your head around this idea is to play with it on Stellarium (open source).