Pr0211 b
Pr0211 b along with Pr0201 b are notable for being the first exoplanets discovered in the Beehive cluster located in the constellation Cancer . 
<triplet> Pr0211 b <subj> Cancer <obj> constellation <triplet> Pr0201 b <subj> Cancer <obj> constellation <triplet> Beehive cluster <subj> Cancer <obj> constellation <triplet> Cancer <subj> constellation <obj> instance of