TRAPPIST-1c
TRAPPIST-1c , also designated as 2MASS J23062928-0502285 c , is a mainly rocky , Venus-like exoplanet orbiting around the ultracool dwarf star TRAPPIST-1 approximately 40 light-years away from Earth in the constellation Aquarius . 
<triplet> TRAPPIST-1c <subj> exoplanet <obj> instance of <subj> constellation Aquarius <obj> constellation <triplet> TRAPPIST-1 <subj> TRAPPIST-1c <obj> child astronomical body <subj> constellation Aquarius <obj> constellation