If you know any constellations you probably already knew about this one. Orion is by far the easiest constellation to find, and is also good at pointing at things. (which we’ll get to later).
By the way, if you’re wondering why Sedna’s hand is coming from the top of the first panel, it’s because she lives in the Southern Hemisphere – which, as everyone knows, is the part of the Earth where everything is the right way up. However, since you Northern Hemisphere people are so used to seeing them wrong, I’ve flipped the constellations upside down for you. You’re welcome. 😛