Prawn Nebula
Prawn Nebula , also known as IC 4628 , is an emission nebula located in the Sagittarius Arm of the Milky Way , around 6 , 000 light-years from Earth in the constellation Scorpius . 
<triplet> Prawn Nebula <subj> Scorpius <obj> constellation <triplet> Sagittarius Arm <subj> Milky Way <obj> part of <triplet> Milky Way <subj> Sagittarius Arm <obj> has part <subj> Scorpius <obj> constellation