Entity: HALLEY-COMET
Halley's Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986.
HALLEY'S COMET
Etymology
The comet is named after astronomer Edmond Halley, who predicted its return and identified it as periodic.
Definition
Halley's Comet is a celestial object with a period averaging 76 years that is consistently visible to the naked eye from Earth. It revolves around the Sun in an elongated path.
Historical Context
Halley's Comet has been recorded for centuries, with its last appearance in the inner Solar System occurring in 1986. It is known for its periodic returns and has been observed by astronomers throughout history.
Cultural Significance
The comet holds cultural significance in various societies, often being viewed as a harbinger of significant events or changes. Its appearance has been documented in art, literature, and folklore.
Related Concepts
Halley's Comet is related to other celestial objects such as comets and asteroids. Its periodic nature and visibility make it a unique object of study for astronomers.
See Also
- Comet
- Edmond Halley
- Solar System
A celestial object with a period averaging 76 years that is visible to terrestrial observers and revolves around the Sun in an elongated path.