👉 The term "halleyan" is a term used in astronomy to refer to the moon. It is named after Tycho Brahe, who discovered and named the moons of the Sun (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune) as Halley's moons.
👉 The term "halleyan" is a term used in astronomy to refer to the moon. It is named after Tycho Brahe, who discovered and named the moons of the Sun (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune) as Halley's moons.
