This category is for amateur astronomy groups (clubs, associations, informal gatherings) located in California.
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Sites 22
Calendar, observing and planetarium information, essay contest winners, and photos located at Lancaster.
Calendar of events, photos, history lecture meeting schedule, movies, and special events located in Palm Desert.
News publication, events, education, resources, support, and astro shop in San Francisco.
Calendar, newsletter, forum, meetings, star party etiquette, photographs, and club photo located in Fresno.
Astro advice, constellation chronicles, newsletter, workshop, schedule, and gallery located in Oakland.
The only California State Parks cooperative association devoted to interpreting astronomy to the public, and includes information and weather reports for visitors. Located in San Juan Bautista.
General information, calendar, and observing information located at Santa Clarita.
Star parties, activities, programs, bulletin, and gallery.
Public program, newsletter, meetings, outreach program, gallery, and satellites based in Walnut Creek.
Gift shop, astronomy village, star atlas, calendar of events, news, and basic information located at Lake Arrowhead.
Located in Costa Mesa and provides calendar, e-zine, resources, and gallery.
Provides courses, news, evening and solar viewing information, and special viewings located in Los Altos.
Publications, planetary news, learning center, store, and links located in Pasadena.
Provides telescope and camera information, gallery, and astrophotography information.
Star parties, monthly meetings, public outreach, telescope making and other activities.
News, calendar, observer information, gallery, star parties, and projects.
Bulletin board, meetings, lectures, star parties, calendar, newsletter, and photography.
Star parties, lunar eclipse information, hints for beginners, star party etiquette, and activities.
Monthly events calendar, night sky, events, newsletter, archive, photo album, classifieds, and dark sky sites.
Meetings, viewing nights, calendar, and links.
News, telescope information, gallery, forum, store, and space information.
Activities, services, newsletter, astro-kid section, gallery, and links.
Activities, services, newsletter, astro-kid section, gallery, and links.
Provides courses, news, evening and solar viewing information, and special viewings located in Los Altos.
Monthly events calendar, night sky, events, newsletter, archive, photo album, classifieds, and dark sky sites.
The only California State Parks cooperative association devoted to interpreting astronomy to the public, and includes information and weather reports for visitors. Located in San Juan Bautista.
News, telescope information, gallery, forum, store, and space information.
Meetings, viewing nights, calendar, and links.
Bulletin board, meetings, lectures, star parties, calendar, newsletter, and photography.
Provides telescope and camera information, gallery, and astrophotography information.
Star parties, monthly meetings, public outreach, telescope making and other activities.
Located in Costa Mesa and provides calendar, e-zine, resources, and gallery.
General information, calendar, and observing information located at Santa Clarita.
Gift shop, astronomy village, star atlas, calendar of events, news, and basic information located at Lake Arrowhead.
Astro advice, constellation chronicles, newsletter, workshop, schedule, and gallery located in Oakland.
Publications, planetary news, learning center, store, and links located in Pasadena.
Star parties, activities, programs, bulletin, and gallery.
News, calendar, observer information, gallery, star parties, and projects.
Calendar of events, photos, history lecture meeting schedule, movies, and special events located in Palm Desert.
Public program, newsletter, meetings, outreach program, gallery, and satellites based in Walnut Creek.
News publication, events, education, resources, support, and astro shop in San Francisco.
Calendar, observing and planetarium information, essay contest winners, and photos located at Lancaster.
Calendar, newsletter, forum, meetings, star party etiquette, photographs, and club photo located in Fresno.
Star parties, lunar eclipse information, hints for beginners, star party etiquette, and activities.
Last update:
January 13, 2023 at 1:25:10 UTC
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- Recently edited by shedragon
- Recently edited by shedragon