Long line connected with dots and loop on right, chalice and irregular rectangle on top.
Did you know? #Hydra the Water Snake is the largest of all 88 #constellations. Hydra’s brightest star is #Alphard, which is a sign of spring for the Northern Hemisphere. Moreover, the constellation is home to a variety of deep-sky observing targets. 🐍🌌🔭
buff.ly/LkcvYDu
📸 EarthSky.org.