DAS Activities

DAS Public Nights

Public Nights
Tuesday and Thursday at
DU's Historic Chamberlin Observatory
Current start time is 8:30 pm
Costs to the public are:
$4.00 adults, $3.00 children

To book, please click:

Public Night

DAS Auction – 2018

October 27, 2018 @ 11:00 am – 3:00 pm
DU's Historic Chamberlin Observatory
2930 E Warren Ave
Denver, CO 80210

The DAS Auction is an annual fund-raising event that replaces the General Meeting each October. DAS members sell astronomical and related equipment and media. A minimum of 10% and maximum of 100% is donated to one of three DAS funds: General and Public Outreach, Van Nattan-Hansen Scholarship, and the DAS Dark Site.


11:00 am – Set Up

1:00 pm – start of bidding

3:00 close of the auction.

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