Astronomy clubs regularly share their knowledge, time, and telescopes with their communities. These are the clubs who have logged four or more public astronomy events in the past six months (since August 21, 2017) using NASA Night Sky Network resources.

Events Club Name State
Blue star: 30 or more events
Fort Bend Astronomy Club TX
Blue star: 30 or more events
Santa Barbara Astronomical Unit CA
Blue star: 30 or more events
Westminster Astronomical Society, Inc. MD
Blue star: 30 or more events
Astronomy Club of Asheville NC
Blue star: 30 or more events
Community Observatory CA
Blue star: 30 or more events
Los Angeles Astronomical Society CA
Blue star: 30 or more events
AquaSoft Astronomy Club WA
Blue star: 30 or more events
Community of Humble / Administaff Observatory Society TX
Blue star: 30 or more events
Piedmont Amateur Astronomers NC
Yellow star: 20-29 events
Kansas Astronomical Observers KS
Yellow star: 20-29 events
Astronomical Society of the Toms River Area A.S.T.R.A. NJ
Yellow star: 20-29 events
Colorado Springs Astronomical Society CO
Yellow star: 20-29 events
Northern Colorado Astronomical Society CO
Yellow star: 20-29 events
Rensselaer Astrophysical Society NY
Yellow star: 20-29 events
Star City Astronomy Network VA
Yellow star: 20-29 events
Warren Rupp Observatory OH
Red star: 10-19 events
NASA Wallops Flight Facility Visitor Center VA
Red star: 10-19 events
East Valley Astronomy Club (EVAC) AZ
Red star: 10-19 events
Oklahoma City Astronomy Club OK
Red star: 10-19 events
San Antonio Astronomical Association TX
Red star: 10-19 events
Cedar Amateur Astronomers, Inc. IA
Red star: 10-19 events
Brazos Region Astronomy Service Society TX
Red star: 10-19 events
Astronomers of Humboldt CA
Red star: 10-19 events
Astronomical Society of Northern New England ME
Red star: 10-19 events
Mount Diablo Astronomical Society CA
Red star: 10-19 events
San Mateo County Astronomical Society CA
Red star: 10-19 events
Sociedad de Astronomía del Caribe PR
White star: 4-9 events
Clemson Area Amateur Astronomers SC
White star: 4-9 events
Northeast Kansas Amateur Astronomers' League Inc. KS
White star: 4-9 events
Phoenix Astronomical Society AZ
White star: 4-9 events
San Antonio League of Sidewalk Astronomers TX
White star: 4-9 events
Starlight Astronomy Club PA
White star: 4-9 events
Antelope Valley Astronomy Club CA
White star: 4-9 events
Back Bay Amateur Astronomers VA
White star: 4-9 events
Bruneau Dunes Observatory ID
White star: 4-9 events
Charlie Elliott Astronomy GA
White star: 4-9 events
Chester County Astronomical Society PA
White star: 4-9 events
Iowa County Astronomers WI
White star: 4-9 events
Litchfield Hills Amateur Astronomy Club CT
White star: 4-9 events
San Angelo Astronomy Association TX
White star: 4-9 events
Shenandoah Astronomical Society VA
White star: 4-9 events
St. Louis Astronomical Society MO
White star: 4-9 events
Astronomical Society of Southern New England MA
White star: 4-9 events
Brazosport Astronomy Club TX
White star: 4-9 events
Buffalo Astronomical Association NY
White star: 4-9 events
Houston Astronomical Society TX
White star: 4-9 events
Lowcountry Stargazers SC
White star: 4-9 events
Oglebay Astronomy Club WV
White star: 4-9 events
Tri-Valley Stargazers CA
White star: 4-9 events
Wabash Valley Astronomical Society IN
White star: 4-9 events
Amateur Observers' Society of NY NY
White star: 4-9 events
Darien O'Brien Astronomy Club CO
White star: 4-9 events
Seattle Astronomical Society WA
White star: 4-9 events
Southwest Montana Astronomical Society MT
White star: 4-9 events
Tucson Amateur Astronomy Association AZ
White star: 4-9 events
Brazos Valley Astronomy Club TX
White star: 4-9 events
Cumberland Astronomical Society TN
White star: 4-9 events
Cuyahoga Astronomical Association OH
White star: 4-9 events
Delaware Valley Amateur Astronomers PA
White star: 4-9 events
Lake County Astronomical Society IL
White star: 4-9 events
Phillips Exeter Academy Astronomy Club NH
White star: 4-9 events
Roanoke Valley Astronomical Society VA
White star: 4-9 events
Southern Maine Astronomers ME
White star: 4-9 events
University Lowbrow Astronomers MI
White star: 4-9 events
Astronomical Society of Kansas City MO
White star: 4-9 events
Astronomy in the Parks Society TN
White star: 4-9 events
Delmarva Stargazers DE
White star: 4-9 events
Evansville Astronomical Society IN
White star: 4-9 events
Little Colorado River Valley Astronomy Club AZ
White star: 4-9 events
Lunar Sooners OK
White star: 4-9 events
Northeast Florida Astronomical Society FL
White star: 4-9 events
Racine Astronomical Society WI
White star: 4-9 events
Rittenhouse Astronomical Society PA
White star: 4-9 events
Southwest Florida Astronomical Society, Inc. FL
White star: 4-9 events
St. George Astronomy Group UT
White star: 4-9 events
Twin City Amateur Astronomers IL

Key

Number of NSN events in the last six months:

Blue star: 30 or more events
30 or more events
Yellow star: 20-29 events
10 - 19 Events
Eed star: 10-19 events
20 - 29 Events
White star: 4-9 events
4 - 9 Events