Chugach Stargazer Society

Anchorage

AK

99501

Naknek Star Club
(Website)

Naknek

AK

99633

Birmingham Astronomical Society
(Website)

Alabaster

AL

35007

Elmore County 4-H
(Website)

Wetumpka

AL

36092

Final Frontier Astronomy Society

Pelham

AL

35124

9 Events

Shoals Astronomy Club
(Website)

Florence

AL

35632

Von Braun Astronomical Society
(Website)

Huntsville

AL

35801

Acorn Jr. Science Club
(Website)

Mena

AR

71953

Arkansas Oklahoma Astronomical Society
(Website)

Fort Smith

AR

72903

Central Arkansas Astronomical Society
(Website)

Little Rock

AR

72211

NWA Star Gazers
(Website)

Rogers

AR

72756

20 Events

Astronomers of Verde Valley
(Website)

Cottonwood

AZ

86326

Astronomical Outreach Services and Sonora Astronomical Society

Green Valley

AZ

85622

3 Events

ASU AstroDevils Astronomy Club
(Website)

Tempe

AZ

85287-6004

23 Events

East Valley Astronomy Club (EVAC)
(Website)

Gilbert

AZ

85234

Embry-Riddle Aeronautical University Astronomy Club
(Website)

Prescott

AZ

86301

Glen Canyon National Recreation Area
(Website)

PAGE

AZ

86040

16 Events

Huachuca Astronomy Club of Southeastern Arizona
(Website)

Sierra Vista

AZ

85635

Lowell Observatory
(Website)

Flagstaff

AZ

86001

28 Events

Phoenix Astronomical Society
(Website)

Phoenix

AZ

85032

27 Events

Prescott Astronomy Club
(Website)

Prescott

AZ

86303

28 Events

Tucson Amateur Astronomy Association
(Website)

Tucson

AZ

85721

University of Arizona Astronomy Club
(Website)

Tucson

AZ

85721

West Valley Astronomy Club
(Website)

Surprise

AZ

85374

Antelope Valley Astronomy Club
(Website)

Lancaster

CA

93539

Astro Soc of Pacific Club
(Website)

San Francisco

CA

94112

Astronomical Association of Northern California
(Website)

Oakland

CA

94619

Astronomy4You
(Website)

Anaheim

CA

92807-2937

BackyardAstronomy
(Website)

Burbank

CA

91505

Big Bear Valley Astronomical Society

Big Bear City

CA

92314

Burbank Sidewalk Astronomers
(Website)

Sun Valley

CA

66 Events

Cameron Park Rotary Community Observatory
(Website)

Placerville

CA

95667

Central Coast Astronomical Society
(Website)

San Luis Obispo

CA

93405

Central Valley Astronomers
(Website)

Fresno

CA

93740

Colorado River Astronomy Club
(Website)

Blythe

CA

92225

3 Events

Columbia Astronomers

Downey

CA

90242

8 Events

Columbia Memorial Space Center
(Website)

Downey

CA

90242

25 Events

Eastbay Astronomical Society
(Website)

Oakland

CA

94619

Fremont Peak Observatory Association
(Website)

San Juan Bautista

CA

95045

Geo-Science and Astronomy club

Walnut

CA

91801

Hercules Stargazers

Hercules

CA

High Desert Astronomical Society
(Website)

Apple Valley

CA

92307

1 Event

Kern Astronomical Society
(Website)

Bakersfield

CA

93309

Kiwanis Chico Community Observatory
(Website)

Chico

CA

95973

La Salle High School Astronomy Club
(Website)

Pasadena

CA

91107

1 Event

Local Group Astronomy Club of Santa Clarita Valley
(Website)

Santa Clarita

CA

91322

55 Events

Los Angeles Astronomical Society
(Website)

Los Angeles

CA

90027

Los Angeles Sidewalk Astronomers
(Website)

Hollywood

CA

90068

Modesto Junior College Astronomy Club
(Website)

Modesto

CA

95350

31 Events

Mount Diablo Astronomical Society
(Website)

Walnut Creek

CA

94597

Nevada County Astronomers
(Website)

Nevada City

CA

95959

7 Events

Oak Canyon Astronomy Group
(Website)

Oak Park

CA

91377

Pasadena City College Astronomy Club
(Website)

Pasadena

CA

91106

87 Events

Peninsula Astronomical Society
(Website)

Los Altos

CA

Project ASTRO San Diego
(Website)

San Diego

CA

92182

1 Event

Riverside Astronomical Society
(Website)

Riverside

CA

9250

Robert Ferguson Observatory
(Website)

Kenwood

CA

95452

Sacramento Valley Astronomical Society
(Website)

Sacramento

CA

95851

San Diego Astronomy Association
(Website)

San Diego

CA

92127

25 Events

San Francisco Amateur Astronomers
(Website)

San Francisco

CA

94114

San Francisco Bay Area Project ASTRO
(Website)

San Francisco

CA

94112

17 Events

San Jose Astronomical Association
(Website)

San Jose

CA

95159-8243

6 Events

San Mateo County Astronomical Society
(Website)

San Mateo

CA

94402

24 Events

Santa Barbara Astronomical Unit
(Website)

Santa Barbara

CA

93105

Santa Cruz Astronomy Club
(Website)

Santa Cruz

CA

95063

8 Events

Shasta Astronomy Club
(Website)

Whiskeytown

CA

96095

SierraStargazers
(Website)

Placerville

CA

95667

7 Events

Sonoma County Astronomical Society
(Website)

Santa Rosa

CA

95402

South Bay Astronomical Society
(Website)

Torrance

CA

90504

Stanislaus Amateur Astronomers

Modesto

CA

95350

StarForge Astronomy Association
(Website)

Fair Oaks

CA

95826

Stockton Astronomical Society
(Website)

Stockton

CA

95207

Sunland/Tujunga Astronomical Research Society

Sunland

CA

91040

Tri-Valley Stargazers
(Website)

Livermore

CA

94551

Tulare Astronomical Association
(Website)

Visalia

CA

93291

UC Davis Astronomy Club
(Website)

Davis

CA

95616

10 Events

Vandenberg Amateur Astronomical Society
(Website)

Vandenberg AFB

CA

93437

Black Canyon Astronomical Society
(Website)

Montrose

CO

81402

Brighton Astronomy Group
(Website)

Brighton

CO

80601

10 Events

Colorado Springs Astronomical Society
(Website)

Colorado Springs

CO

80919

Darien O'Brien Astronomy Club

Lakewood

CO

80232

162 Events

Denver Astronomical Society
(Website)

Denver

CO

80210

Estes Valley Astronomical Society
(Website)

Estes Park

CO

80517

JUC Astronomy Club

Golden

CO

80401

Little Thompson Observatory
(Website)

Berthoud

CO

80513

Longmont Astronomical Society
(Website)

Longmont

CO

80501

National Space Science and Technology Institute
(Website)

Colorado Springs

CO

80919

38 Events

Northern Colorado Astronomical Society
(Website)

Fort Collins

CO

80524

9 Events

Southern Colorado Astronomical Society
(Website)

Pueblo

CO

81001

U. S. Air Force Academy Physics and Astronomy Club

U.S. Air Force Academy

CO

80840

Western Colorado Astronomy Club
(Website)

Grand Junction

CO

81501-3122

Astronomical Society of Greater Hartford
(Website)

New Britain

CT

06050

Astronomical Society of New Haven
(Website)

Bethany

CT

06524

John J. McCarthy Observatory
(Website)

New Milford

CT

06776

Junior Astronomy Club of Connecticut

Guilford

CT

06437

12 Events

Litchfield Hills Amateur Astronomy Club
(Website)

Litchfield

CT

06759

Thames Amateur Astronomical Society
(Website)

Stonington

CT

06378

28 Events

Westport Astronomical Society
(Website)

Westport

CT

06880

Delaware Astronomical Society
(Website)

Wilmington

DE

19899-0652

Delmarva Stargazers
(Website)

Smyrna

DE

19977

Sussex County Astronomy Society
(Website)

Milton

DE

19968

Alachua Astronomy Club
(Website)

Gainesville

FL

Astronomical Society of the Palm Beaches
(Website)

West Palm Beach

FL

33405

Brevard Astronomical Society
(Website)

Cocoa

FL

32923

Central Florida Astronomical Society, Inc.
(Website)

Longwood

FL

32791-7701

DescriptiveAstronomy.com
(Website)

Sarasota

FL

34235

Emerald Coast Junior Astronomy Club

Panama City

FL

32405

Escambia Amateur Astronomer's Association
(Website)

Pensacola

FL

32504

Florida Community College Astronomy Club

Jacksonville

FL

32205

Florida Keys Astronomy Club

Big Pine Key

FL

43754

Kennedy Space Center Amateur Astronomers
(Website)

Titusville

FL

32780

Local Group of Deep Sky Observers
(Website)

SARASOTA

FL

34232

Museum Astronomical Resource Society
(Website)

Tampa

FL

33603

Northeast Florida Astronomical Society
(Website)

Jacksonville

FL

32247-5432

Plantation Astronomy Club
(Website)

Leesburg

FL

34748

Queen of Peace Catholic Academy Astronomy Club
(Website)

Gainesville

FL

32607

32 Events

South Florida Amateur Astronomers Association
(Website)

Sunrise

FL

33326

1 Event

Southern Cross Astronomical Society
(Website)

Palmetto Bay

FL

33157

15 Events

Southwest Florida Astronomical Society, Inc.
(Website)

Cape Coral

FL

33910

St. Petersburg Astronomy Club
(Website)

St. Petersburg

FL

33710

4 Events

Tallahassee Astronomical Society

Tallahassee

FL

32301

1 Event

Treasure Coast Astronomical Society
(Website)

Fort Pierce

FL

34981

12 Events

Atlanta Astronomy Club
(Website)

Sandy Springs

GA

30328

9 Events

Charlie Elliott Chapter of the Atlanta Astronomy Club
(Website)

Mansfield

GA

30055

Flint River Astronomy Club
(Website)

Griffin

GA

30224

Graveyard Shift Astronomy
(Website)

Auburn

GA

30011

Middle Georgia Astronomical Society
(Website)

Macon

GA

31210

North Georgia Astronomers
(Website)

Gainesville

GA

30504

Statesboro Astronomy Club
(Website)

Statesboro

GA

30460

2 Events

The Charlie Bates Solar Astronomy Project
(Website)

Atlanta

GA

30306

31 Events

Hawaiian Astronomical Society
(Website)

Honolulu

HI

96817

Imiloa Astronomy Center of Hawaii
(Website)

Hilo

HI

96720

West Hawaii Astronomy Club
(Website)

Kamuela

HI

96743

1 Event

Ames Area Amateur Astronomers
(Website)

Ames

IA

50014

Black Hawk Astronomy Club

Strawberry Point

IA

2 Events

Cedar Amateur Astronomers, Inc.
(Website)

Cedar Rapids

IA

52410

Des Moines Astronomical Society
(Website)

Des Moines

IA

Idaho Falls Astronomical Society
(Website)

Idaho Falls

ID

83402

Magic Valley Astronomical Society
(Website)

Kimberly

ID

83341

7 Events

Astronomical Association of Southern Illinois
(Website)

Carbondale

IL

62901

1 Event

Champaign-Urbana Astronomical Society
(Website)

Champaign

IL

61821-1806

Chicago Astronomical Society
(Website)

Chicago

IL

60605-2403

Decatur Area Astronomy Club
(Website)

Decatur

IL

62521

12 Events

Fox Valley Astronomical Society
(Website)

Geneva

IL

60134

Harper Astronomy Club
(Website)

Palatine

IL

60067

Hinsdale Public Library
(Website)

Hinsdale

IL

60521

8 Events

Lake County Astronomical Society
(Website)

Ingleside

IL

60041

Latin School & Chicago Sidewalk Astronomy Club
(Website)

Chicago

IL

60610

Millikin University Society Of Physics Students
(Website)

Decatur

IL

62522

Naperville Astronomical Association
(Website)

Naperville

IL

60565

Northwest Suburban Astronomers
(Website)

Hoffman Estates

IL

60179

Popular Astronomy Club
(Website)

Orion

IL

61273

14 Events

River Bend Astronomy Club
(Website)

St. Jacob

IL

62281

Rockford Amateur Astronomers, Inc.

Rockford

IL

61101

Sangamon Astronomical Society
(Website)

Springfield

IL

62791

4 Events

SIU Carbondale Physics Department
(Website)

Carbondale

IL

62966

5 Events

Twin City Amateur Astronomers
(Website)

Normal

IL

61761

10 Events

Calumet Astronomical Society
(Website)

Griffith

IN

46319-0851

12 Events

Evansville Astronomical Society
(Website)

Lynnville

IN

47619

38 Events

Fort Wayne Astronomical Society
(Website)

New Haven

IN

46774

Indiana Astronomical Society
(Website)

Martinsville

IN

46151

1 Event

Michiana Astronomical Society
(Website)

Mishawaka

IN

46545

Stonebelt Stargazers
(Website)

Bedford

IN

47421

Wabash County Astronomical Society
(Website)

Wabash

IN

46992

14 Events

Wabash Valley Astronomical Society
(Website)

West Lafayette

IN

47906

12 Events

Kansas Astronomical Observers
(Website)

Goddard

KS

67026

Northeast Kansas Amateur Astronomers' League Inc.
(Website)

Topeka

KS

66601

Salina Astronomy Club
(Website)

Salina

KS

67401

3 Events

Hilltopper Astronomy Club
(Website)

Bowling Green

KY

42101

Kentuckiana Astronomical Society
(Website)

West Point

KY

40177

Louisville Astronomical Society
(Website)

Louisville

KY

40220

Live Oak High Astronomy Club

Denham Springs

LA

70706

2 Events

Pontchartrain Astronomy Society
(Website)

New Orleans

LA

70148

Sci-Port Star Gazers

Shreveport

LA

71101

Shreveport / Bossier Astronomical Society
(Website)

Shreveport

LA

71115

Aldrich Astronomical Society, Inc.
(Website)

Paxton

MA

01612

Amateur Telescope Makers of Boston, Inc.
(Website)

Harvard

MA

01451

Astronomical Society of Southern New England
(Website)

Rehoboth

MA

02769

1 Event

Clay Center for Science and Technology
(Website)

Brookline

MA

02245

Gloucester Area Astronomy Club
(Website)

Rockport

MA

01966

North Shore Amateur Astronomy Club
(Website)

Groveland

MA

01834

2 Events

Phoenix Astronomy Club
(Website)

Springfield

MA

01104

Springfield Telescope And Reflector Society
(Website)

Springfield

MA

01103

Astronomical Society of Greenbelt
(Website)

Greenbelt

MD

20770

AstroTerps
(Website)

College Park

MD

20742

8 Events

Harford County Astronomical Society
(Website)

Bel Air

MD

21014

National Capital Astronomers
(Website)

Adelphi

MD

20783

Parkland Middle School Magnet for Aerospace Technology Astronomy Club

Gaithersburg

MD

20882

17 Events

Tri-State Astronomers
(Website)

Hagerstown

MD

21740

21 Events

Westminster Astronomical Society, Inc.
(Website)

Westminster

MD

21158

16 Events

Astronomical Society of Northern New England
(Website)

Kennebunk

ME

04043

3 Events

Celestial Observers Guild
(Website)

Skowhegan

ME

04976

1 Event

Downeast Amateur Astronomers
(Website)

Calais

ME

04619

H. J. Fowler Observatory
(Website)

Oakland

ME

04963

Penobscot Valley Star Gazers
(Website)

Hampden

ME

04444

7 Events

Southern Maine Astronomers
(Website)

Portland

ME

04103

Amateur Astronomers of Jackson
(Website)

Grass Lake

MI

49240

Astronomical Society of Michigan
(Website)

Plymouth

MI

48170

Astronomy.FM
(Website)

Royal Oak

MI

48073

Fox Park Astronomy Club
(Website)

Potterville

MI

48876

Grand Traverse Astronomical Society
(Website)

Traverse City

MI

49684

Marquette Astronomical Society
(Website)

Marquette

MI

49855

7 Events

Muskegon Astronomical Society
(Website)

Muskegon

MI

49442

Seven Ponds Astronomy Club
(Website)

Dryden

MI

48428

Shoreline Amateur Astronomical Association
(Website)

Holland

MI

49424

Sirius Stargazers Club
(Website)

S. Rockwood

MI

48179

23 Events

University Lowbrow Astronomers
(Website)

Ann Arbor

MI

48109

9 Events

Warren Astronomical Society
(Website)

Warren

MI

48312

Arrowhead Astronomical Society
(Website)

Duluth

MN

55812

7 Events

East Central Minnesota Astronomy Club
(Website)

Mora

MN

55051

Eisenhower Astronomy Club
(Website)

Hopkins

MN

55305

Fargo-Moorhead Astronomy Club
(Website)

Moorhead

MN

56563

Minnesota Astronomical Society
(Website)

Norwood-Young America

MN

55397

Rochester Astronomy Club
(Website)

Rochester

MN

55903

Astronomical Society of Eastern Missouri
(Website)

Wentzville

MO

63385

Astronomical Society of Kansas City
(Website)

Kansas City

MO

Central Missouri Amateur Astronomers
(Website)

Columbia

MO

65201

Eastern Ozarks Astronomical Society
(Website)

Fredericktown

MO

63645