| Keywords Tag: |
telescopes, astronomy, public education, star gazing, denverastro, DAS, Chamberlin Observatory, amateur astronomers, ATM, D-Files, Denver Astronomical Society, star parties,stars, planets, nebulae, double stars, comets, asteroids, astrophotography, imaging, research, moon, mars, jupiter, saturn, venus, messier marathon, Edmund G. Klein Dark Site, public nights, open houses, reflecting, Schmidt-Cassegrain, Newtonian, refractor, refracting, Dob, Dobsonian, CCD, Observatory Park |