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AuthorI have been an amateur astronomer since 1977 and have been the deep sky director for the society for Popular Astronomy (SPA) since 1998 and have written many articles about observing for various publications such as Astronomy Now and the Sky at Night magazine. I also wrote the chapter about the deep sky for the 20th edition of Norton's star atlas and reference handbook and Observing the deep sky-an astronomers companion published by Crowood press. ArchivesNo Archives Categories |