TRAPPIST-1 is an ultra-cool dwarf star that is slightly larger but much more massive than the planet Jupiter, located in the Constellation Aquarius. Seven planets have been detected orbiting the star of which three are within its habitable zone.
Share your favorite art on soft textured natural white stationery cards, archival-rated with beautiful color reproduction. Each folded card includes a natural white envelope perfect for mailing. Card dimensions are approximately 5.5" x 7.5".