Episode 181In this episode of the Observers Notebook podcast, host Tim Robertson talks to professional astronomer, author and Comet discoverer Alan Hale. You can contact Alan at:[email protected]Everybody’s Comethttps://www.amazon.com/Everybodys-Comet-Laymans-Guide-Hale-Bopp/dp/0944383386/ref=sr_1_2?crid=2QLD55TJWVGSX&keywords=alan+hale&qid=1704567424&sprefix=alan+hale%2Caps%2C140&sr=8-2The Earthrise websitehttp://www.earthriseinstitute.org/HaleBopp.orghttp://earthriseinstitute.org/is20home.htmlFor more information you can visit the ALPO web site at:www.alpo-astronomy.org/You can also support this podcast at Patreon:https://www.patreon.com/ObserversNotebookListen to the podcast on Soundcloud:https://soundcloud.com/observersnotebookSubscribe on our YouTube Channel:https://www.youtube.com/c/AssociationofLunarandPlanetaryObserversSubscribe on iTunes:https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook.Our Patreons:Jerry WhiteJason InmanMatt WillSteve SeidentopStephen BennettMichael MoyerShawn DillesFrank SchenckDamian AllisCarl HergenrotherJulian ParksMichael McShanMichael BlakeNick EvettsRik HillStan Sienkiewic