This constellation is not actually a question mark, but rather a group of stars that forms the shape of a question mark when viewed from Earth.
However, the constellation of ? does not exist. There is no official constellation with this shape. There are a few possibilities that you may be thinking of:
* The asterism of the "Question Mark" in Sagittarius: This is a small group of stars within the constellation of Sagittarius that resembles a question mark. However, this is not an officially recognized constellation.
* The asterism of "The Coathanger" in the constellation Vulpecula: This asterism, while not a question mark, can sometimes look similar to a "hook," which could be mistaken for a question mark by some observers.
If you can provide more context, such as the specific location in the sky or the time of year you saw it, I might be able to give you a more accurate answer.
