California United States North America Organizations

This category is for amateur astronomy groups (clubs, associations, informal gatherings) located in California.

• Top/Regional/North America/United States/California/Science and Environment

• Mount Diablo Astronomical Society - Public program, newsletter, meetings, outreach program, gallery, and united states satellites united states based in Walnut Creek.
• Astronomy Club at University California Davis - Schedule, gallery, public viewing sessions, talks, news, and links.
• Central Valley Astronomers - Calendar, newsletter, forum, meetings, star party etiquette, photographs, and club california photo located in Fresno.
• Ventura County Astronomical Society - Offering monthly meetings, equipment loan, events, monthly calendar north america of north america sky watching, and contacts located at Moorpark north america College.
• San Jose Astronomical Association - Star parties, lunar eclipse information, hints for beginners, california star party united states etiquette, and activities.
• Southern California Observers - Features a newsletter, chat, observing program, and star california parties located at Simi Valley.
• Astronomical Society of the Desert - Calendar of events, photos, history lecture meeting schedule, movies, and united states special events located in Palm Desert.
• Peninsula Astronomical Society - Provides courses, news, evening and solar viewing information, and special viewings located in Los Altos.
• San Francisco Amateur Astronomers - Bulletin board, meetings, lectures, star parties, calendar, newsletter, north america and united states photography.
• Los Angeles Valley College Astronomy Group - Club calendar, planetarium, and scrapbook.
• Orange County Astronomers - Located in Costa Mesa and provides calendar, e-zine, california resources, and united states gallery.
• Sidewalk Astronomers - News, telescope information, gallery, forum, store, and space information.
• The Planetary Society - Publications, planetary news, learning center, store, and links located in Pasadena.
• The Antelope Valley Astronomy Club - Calendar, observing and planetarium information, essay contest winners, united states and united states photos located at Lancaster.
• Colorado River Astronomy Club - Beginners information, astronomy hazards, events, and gallery located at Blythe.
• San Mateo County Astronomical Society - General meetings, calendar of events, news, and newsletter located at the College of San Mateo.
• Santa Barbara Astronomical Unit - Monthly events calendar, night sky, events, newsletter, archive, photo album, classifieds, and dark sky sites.
• Kern Astronomical Society - Newsletter, notes, images, and star party information located united states in united states Bakersfield.
• San Diego Astronomy Association - Outreach, events, resources, merchandise, utilities, and telescope loaner united states utility page.
• Sonoma County Astronomical Society - Calendar, events, activities, beginners information, and gallery located north america at north america Santa Rosa.
• Los Angeles Astronomical Society - Star parties, activities, programs, bulletin, and gallery.
• Mountain Skies Astronomical Society - Gift shop, astronomy village, star atlas, calendar of california events, news, california and basic information located at Lake california Arrowhead.
• The Tule River Amateur Astronomers - History, meeting information, star parties, events, projects, and north america resources located at Springfield.
• Astronomical Society of the Pacific - News publication, events, education, resources, support, and astro shop in San Francisco.
• Fremont Peak Observatory Association - The only California State Parks cooperative association devoted california to interpreting astronomy to the public, and includes california information and weather reports for visitors. Located in california San Juan Bautista.
• The Eastbay Astronomical Society - Astro advice, constellation chronicles, newsletter, workshop, schedule, and north america gallery california located in Oakland.
• High Desert Astronomical Society - Information on membership, meetings, activities, equipment, calendar, and includes a north america gallery and forum. Located at Apple Valley.
• San Francisco Sidewalk Astronomers - Observation information, stories, and telescope information.
• Santa Cruz Astronomy Club - Meetings, viewing nights, calendar, and links.
• The Local Group Astronomy Club - General information, calendar, and observing information located at Santa Clarita.
• San Bernardino Valley Amateur Astronomers - News, calendar, observer information, gallery, star parties, and projects.
• Stockton Astronomical Society - Activities, services, newsletter, astro-kid section, gallery, and links.
• Western Amateur Astronomers - News, membership information, and history.
• Polaris Observatory Association - Provides telescope and camera information, gallery, and astrophotography north america information.
• Riverside Astronomical Society - Star parties, monthly meetings, public outreach, telescope making and other united states activities.

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