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Amateur

• 441
• The Prairie Astronomy Club
• Articles, images, resources, and programs located in Lincoln.

• 442
• Southwest Montana Astronomical Society
• Observing and space resources, upcoming meetings and activities, and FAQ located at Bozeman.

• 443
• Saint Louis Astronomical Society
• Meeting announcements, images, clear sky clocks, star party information, and links.

• 444
• Amateur Astronomers of Jackson
• Projects and events, forum, calendar, and minutes.

• 445
• Ford Amateur Astronomy Club
• General information, observation sessions, calendar of events, newsletter, FAQ, and gallery located at Dearborn.

• 446
• Grand Rapids Amateur Astronomical Association
• Events calendar, young astronomers section, sky tonight, news, newsletter, gallery, and classifieds located in Lowell.

• 447
• Kalamazoo Astronomical Society
• General meetings, young astronomer section, constellation club, observing sessions, and schedule of events.

• 448
• Marquette Astronomical Society
• Meeting and observatory information, gallery, and history.

• 449
• Muskegon Astronomical Society
• Events, facility information, membership information, articles, and astro images, observations and web links.

• 450
• Seven Ponds Astronomy Club
• Events, gallery, star parties, and links located in Dryden.

• 451
• University Lowbrow Astronomers
• Events, astrophotos and gallery, telescope information, newsletter, and book list located at Ann Arbor.

• 452
• Amateur Telescope Makers of Boston
• Getting started in amateur astronomy, archive, newsletter, star parties, schedule, resources in the area.

• 453
• Amherst Astronomy Association
• Observing programs, astronomy classes, news, almanac, and gallery.

• 454
• Gloucester Area Astronomy Club
• News, calendar, photo gallery, observing notes, games, links, and contact info.

• 455
• Martha's Vineyard Amateur Astronomy Club
• Message board, observing information, and news.

• 456
• South Shore Astronomical Society
• Directions, downloads, minutes, gallery, and events located at Norwell.

• 457
• The Springfield Stars Club
• General information, events, features, and history.

• 458
• Baltimore Astronomical Society
• Meetings, speakers, and news.

• 459
• Howard Astronomical League
• Meetings, calendar, star parties, observing information, documents, resources, and gallery located in Columbia.

• 460
• National Capital Astronomers
• Public meeting and lecture schedule, open telescope nights, telescope making and mirror grinding class, and exploring the sky program located in the Bethesda.