HomeHistoryJohn DobsonISANSolar Sidewalk AstroProjects/PartnershipsInternational EventsJohn Dobson MonthAstronomy NewsNewslettersRecognitionArticlesGalleryTelescope PlansLocal ContactsBoard Members and CoordinatorsNat'l OrganizersRegional Org.LinksResourcesFlyersSchedule/EventsshopIYA 2009Dark SkyPlanet EarthKey contacts


ISAN 3 was part of the International Year of Astronomy. The focal point of the 100 Hours of Astronomy event, ISAN was one of the most popular IYA events. Our numbers for ISAN 3 were amazing, it is estimated that well over 1 million people looked through a scope that one night.