Antelope Valley Astronomy Club
P.O. Box 4595
Lancaster, CA 93539
phone: 805-256-4261
e-mail: info@avastronomyclub.org

Astronomical Unit
2559 Puesta del Sol
Santa Barbara, CA 93105
phone: 805-682-4711 ext.316
e-mail: kcook@sbnature2.org

Excelsior Telescope Club
Dave Phelps
St. Pancratius Catholic Church
3519 St. Pancratius Place
Lakewood, CA 90712
phone: 310-634-6111

High Desert Astronomical Society (HiDAS)
P.O. Box 2968
Apple Valley, CA 92307
phone: 619-949-3077

Local Group of Santa Clarita Valley
Jim Mahon
P.O. Box 221296
Santa Clarita, CA 91322-1296
phone: (661) 297-2612

Los Angeles Astronomical Society
Gene Hanson
2800 E. Observatory Rd.
Los Angeles, CA 90027
phone: 213-727-7909
e-mail: timothy.j.thompson@jpl.nasa.gov

L.A. Valley College Astronomy Club
David Falk
5800 Fulton Ave.
Van Nuys, CA 91401
phone: 818-781-1200, ext. 335

Mountain Skies Astronomical Society
Lorann Parker
P.O. Box 1169
Lake Arrowhead, CA 92352
phone: 909-336-1699

Mount Wilson Observatory Assn.
Timothy J. Thompson
P.O. Box 70076
Pasadena, CA 91117-7076
e-mail: timothy.j.thompson@jpl.nasa.gov

Orange County Astronomers (OCA)
John Sanford
2195 Raleigh Ave.
Costa Mesa, CA 92627
phone: 714-722-7900
e-mail: charlie@banyan.cccd.edu

Pomona Valley Amateur Astronomers
P.O. Box 162
Upland, CA 91785
phone: 909-596-7274

Rio Hondo Astronomical Society
Roger Wilcox
14517 E. Broadway
Whittier, CA 90604
phone: 562-941-9755
e-mail: rwilcox@loop.com

Riverside Astronomical Society
8300 Utica Ave. Suite 105
Rancho Cucamonga , Ca 91730
phone: 951-342-2389
e-mail: information@rivastro.org
website: http://www.rivastro.org

San Bernardino Valley Amateur Astronomers
Chris Clarke
George F. Beattie Planetarium
San Bernardino Valley College
701 S. Mt. Vernon Ave.
San Bernardino, CA 92410
phone: 909-888-6511, ext. 1458

Santa Monica Amateur Astronomy Club
meets at New Roads School
3131 Olympic Blvd.
Santa Monica, CA 90405
phone: 310-495-7595 (taped info line)
or call Robert Lozano at: 310-450-1944

Sidewalk Astronomers
1946 Vedanta Place
Hollywood, CA 90068
phone: 310-696-8792

South Bay Astronomical Society
Jim Wertz
Microcosm
2601 Airport Dr., #230
Torrance, CA 90505
phone: 310-539-9444
fax: 310-539-7268
e-mail: jwertz@smad.com

Ventura County Astronomical Society
P.O. Box 982
Simi Valley, CA 93062
phone: 805-520-9666
e-mail: vcas1@aol.com

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