the last time halley's comet was seen was on april 22, 1744.
the last time halley's comet was seen was on april 22, 1744.
when was the last time halley's comet was seen?
april 22, 1744
halley's comet is visible from earth every 74–79 years.









































section::::see also.









































bullet::::- list of halley-type comets









































bullet::::- halley's comet in fiction









































section::::external links.









































bullet::::- synopsis of the astronomy of comets (1706 reprint of halley's 1705 paper)









































bullet::::- halley's nucleus by giotto spacecraft (esa link)









































bullet::::- image of halley in 1986 by giotto spacecraft (nasa link)









































bullet::::- cometography.com









































bullet::::- 1p/halley at cometbase database









































bullet::::- seds.org









































bullet::::- orbital simulation from jpl (java) / ephemeris









































bullet::::- donald yeomans, "great comets in history"









































bullet::::- a brief history of halley's comet (ian ridpath)
halley's comet
halley and macon eventually start a relationship. he takes her to his and michael's favorite hangout and once come close to having sex. halley and her mother get into an argument and on new year's eve, halley sneaks out with macon to a party. again, they come very close to having sex but this time halley stops it and macon is upset. on their way home, they are both upset and distracted and hit a tree. halley gets a broken arm, but otherwise they both walk away from it unharmed, but halley breaks up with macon saying that she can't wait around for him to grow up. later things go awry when halley finds ashley drunk on the family's front porch. finding a male stripper's thong around her neck, halley witnesses the break-up of her sister's engagement. she also learns that her mother sneaks out once a week to have sex with a man she met a couple of weeks previously, steve. after another make-up, lewis proposes to ashley again, this time at a crowded airport: she says yes.
how to deal