Piscis Austrinus

Saturday morning 5 am in May 2020, south sky looks like this! It has close to 5 or 6 constellations in it. I have marked the asterism of piscis austrinus constellation.

Piscis Austrinus:

The name is Latin for "the southern fish", in contrast with the larger constellation Pisces, which represents a pair of fishes.

Formalhaut is the star that represents the mouth of the fish.