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Meet other local people interested in Amateur Astronomy: share experiences, inspire and encourage each other! Join a Amateur Astronomy group.
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Moon
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The Planets

Largest Amateur Astronomy groups

1

SJ Astronomy

7,509 Astronomy Enthusiasts | San Jose,
Photo of SJ AstronomyOrganized by Rob Jaworski
Sunspots Labeled 20250504 (SDO HMI, SpaceWeather)
H-Alpha B&W 20250504 (NSO/GONG H-alpha Cerro Tololo CHL)
2

Washington (DC) Area Astronomy Meetup

7,013 Stargazers | Washington,
Photo of Washington (DC) Area Astronomy MeetupOrganized by Corinne Carter
Moon as it will appear this night
a Digital Elevation shadow model of what Aristarchus may look like that night.
The curiously elongated Shiller, likely not formed from a single impactor
3

The Calgary Astronomy Meetup Group

5,739 Star Gazers | Calgary,
Photo of The Calgary Astronomy Meetup GroupOrganized by Roland Dechesne
4

Hyderabad Astronomers Meetup

5,507 Amateur Adventure Astronomers | Hyderabad,
Photo of Hyderabad Astronomers MeetupOrganized by Harsha Pandula
5

Open Space Appreciation Hiking Enthusiasts

5,150 Visitors | San Jose,
Photo of Open Space Appreciation Hiking EnthusiastsOrganized by Open Space Authority
6

Vancouver Astronomy Meetup Group

5,105 Astronomy enthusiasts | Vancouver,
Photo of Vancouver Astronomy Meetup GroupOrganized by RASC Vancouver
7

My Social Club

4,769 Friends | Singapore,
Photo of My Social ClubOrganized by Vincent
8

Northern Virginia Astronomy Club - NOVAC

3,716 Astronomers | Fairfax,
Photo of Northern Virginia Astronomy Club - NOVACOrganized by NOVAC
9

The NYC Physics and Astronomy Meetup

3,250 Physics & Astronomy Enthusiasts | New York,
Photo of The NYC Physics and Astronomy MeetupOrganized by Eric Lerner
10

Mid-Hudson Astronomical Association

2,882 Stargazers | New Paltz,
Photo of Mid-Hudson Astronomical AssociationOrganized by MHAA Organizer
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Newest Amateur Astronomy groups
Observaciones astronómicas en grupo en Vigo y alrededores.
5 Members
Started Jan 1 in Vigo, es
San Diego Astronomy Astrophotography Workshops
22 Members
Started Jan 1 in San Diego, us
Pune Amature Astronomers Club
99 Members
Started Jan 1 in Pune, in
Bali Astronomy Club
1 Members
Started Jan 1 in Kuta, id
Explora el cielo urbano de Madrid: Astronomía para todos
44 Members
Started Jan 1 in Madrid, es
Ancient Vedic Astrology Meetup Group
174 Members
Started Jan 1 in Gurgaon, in