Sharing the Night Sky with the Public Since 1949
For over seventy-five years, the Denver Astronomical Society has brought together stargazers across the Denver metropolitan area and beyond. The society hosts dozens of events and activities yearly to promote amateur astronomy across our unique region, one mile nearer the stars.
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October ’23 Annular Solar Eclipse – so much to do, so little time!
On October 14th, 2023, there was a gathering of people at the Chamberlain observatory for the annular solar eclipse. The party started around 8:45am and with almost 200 people at any one time, and 375 pairs of eclipse glasses sold, … Read More
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2023 DAS Annual Equipment Auction
It’s time once again for our Annual Equipment Auction!! Saturday, October 21st, through Saturday, October 28th Bidding starts at 1am MDT Saturday morning! All proceeds from this year’s auction will benefit the DAS Kline-Dodge Dark Site https://www.denverastro.org/tag/kline-dodge-dark-site/ • Winning bidders … Read More
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Night Sky Notes – From Galileo to Clipper, Exploring Jupiter’s Moons
This article is distributed by NASA’s Night Sky Network (NSN). The NSN program supports astronomy clubs across the USA dedicated to astronomy outreach. Visit nightsky.jpl.nasa.gov to find local clubs, events, and more! By Vivian White “…We, too, are made of … Read More
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Skyward – October 2023
By David Levy Pons-Brooks: A comet for the centuries. When David Rossetter and I began our observing session at the Tucson Amateur Astronomy Association’s Chiricuaha Astronomy Complex on the evening of August 5, 2023, we did not expect that we … Read More
Chamberlin Observatory Tours
The Denver Astronomical Society hosts weekly and monthly events* at the University of Denver’s historic Chamberlin Observatory, featuring its prized 1894 Alvan Clark-Saegmuller 20-inch refracting telescope. It serves as the DAS home base for numerous Public Nights, Open Houses, and special events throughout the year.
Due to overwhelming demand, we are changing how we reserve our Public Nights and adding more to the calendar. We are sold out into mid-2025 and will not open any more slots until we can revamp our reservation system and get our new teams in place. We are committed to providing you with the best experience, and we apologize for any inconvenience this may cause. Please watch for announcements on our Facebook page and our DAS News page.
If you have any questions about EXISTING reservations or would like to make changes to make changes to your reservation, email us at reservations@denverastro.org.
Astrophotography Special Interest Group
The Denver Astronomical Society (DAS) has established a Special Interest Group amongst its members devoted to Astrophotography. Do you want to learn or improve your skills in astrophotography? Do you enjoy viewing pictures of the Sun, Moon, Planets, or Deep Sky Objects? Ever wonder if you can take similar images? Maybe you have skills that you could pass on to novice members. Consider joining DAS and being part of this Special Interest Group. Please email us for more information. astrophotogroup@denverastro.org
The Van Nattan-Hansen-Anderson Scholarship
Established in 1973, the DAS Van Nattan-Hansen-Anderson Scholarship supports graduating high school and undergraduate college students majoring in astronomy and the physical sciences. Interested and eligible students are invited to apply for funding on the Scholarship Page.
