Join Our Next Public Star Party

Image By CSASTRO Member Jason Furman


Dedicated to the Enjoyment of the Night Sky


Outreach

We provide opportunities to give back to the community by sharing your love and knowledge of astronomy with schools and other organizations.

Community

CSASTRO provides a community of amateur astronomers with opportunities to learn, gather together, teach, and share.

RMSS

CSASTRO sponsors a yearly event called Rocky Mountain Star Stare at the club’s land in Gardner, CO

Attend Our Next Public Meeting

Image By CSASTRO Member Matt Russell

  • CSASTRO 2025 Calendars Now Available

    2025 CSASTRO Calendars are now available to order. These feature images by our CSASTRO Astrophotographers. For 2025 we’re offering 4 sizes of Wall Calendars (Jumbo: 12X16, XL: 11X14, Normal: 8.5X11, AND a PDF Wall Calendar: https://www.createphotocalendars.com/Store/2025+CSASTRO+Astrophotography+Calendar-1272872959 There is also a Desktop Calendar if that is what you’d like to order: https://www.createphotocalendars.com/Store/Desktop+2025+Calendar+CO+Springs+Astrophotography-914698322 Prices are:8.5 X 11Continue…