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

  • HST 35th Anniversary Observing Challenge 2025

    I have developed and easy logging page for the Hubble Space Telescope 35th Anniversary Observing Challenge that will be taking place all of next year. Details for the challenge can be found here: https://www.astroleague.org/nasa-observing-challenges-special-awards/ I will be updating this page for each new month’s observing list as it is released. NASA is providing the targetsContinue…