Spanish Cometa Halley Cited by user Basquetteur on 05 Jan 2022 El cometa recibió ese nombre por el apellido de quien calculó su órbita: Edmund Halley.
English Halley's Comet Cited by user 103.197.107.239 on 17 Aug 2019 Halley's Comet or Comet Halley, officially designated 1P/Halley, is a short-period comet visible from Earth every 75–76 years.