Regional Organizations

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Alphabetical by CITY

    • Association of Lunar & Planetary Observers (ALPO) c/o John Westfall, Box 16131 SAN FRANCISCO, CA 94116

    • Astronomical Association of Northern California c/o Chabot Space & Science Center, 510-336-7300 10000 Skyline Boulevard, OAKLAND, CA 94619

    • Astronomical League Society of the Pacific**; 415-337-1100, 337-1244 Hot Line; 390 Ashton Ave. SAN FRANCISCO, CA 94112. Education Programs: