Here’s a brief look at what’s going on in the Mile High City this week.
June 15: 👀 Mercury reaches its easternmost elongation from the sun, when our smallest planet will be 25 degrees from the sun in our sky making it the easiest time to spot it in our sky.… Continue reading.
Each month, the Astrophotography Special Interest Group (ASIG) of the Denver Astronomical Society gathers to share one of the most inspiring parts of our hobby—the images we’ve captured of the night sky.… Continue reading.
Here’s a brief look at what’s going on in the Mile High City this week.
June 8: 🎤 DAS General Meeting – Vera C. Rubin: From Astronomer to Observatory with KaChun Yu of the Gates Planetarium: Free, In-person meeting at 📍Secular Hub: 7:00 PM 🌗 Last quarter Moon: 4:00 AM June 9: 👀 Catch the much anticipated conjunction of Venus and Jupiter.… Continue reading.
Colorado has long been one of the best places in the country to experience the night sky. From the San Luis Valley to the Western Slope and the Eastern Plains, our state offers some of North America’s darkest and most spectacular skies.… Continue reading.
During the Open House on May 23, 2026, at Chamberlin Observatory, longtime Denver Astronomical Society member Jack Eastman was honored with special recognitions celebrating his decades of service to astronomy and to the Society.
Since Jack was unable to attend the DAS Spring Banquet earlier this year, the Open House became an opportunity to formally present him with the Society’s Trustee Emeritus Award, recognizing more than half a century of leadership, outreach, and dedication to amateur astronomy.… Continue reading.
Here’s a brief look at what’s going on in the Mile High City this week.
June 1: 🌖 The waning gibbous Strawberry Moon reaches Apogee, it’s farthest distance from the earth in its orbit at 406,369 km at 04:32 AM UTC June 2: 👀 Look for Jupiter, Venus, and Mercury dancing around the twins of Gemini low in the western sky just after sunset.… Continue reading.
Here’s a brief look at what’s going on in the Mile High City this week.
May 25 (Memorial Day): 👀 Look for Mars and Saturn, these two planets grace the morning sky low in the east in the constellation Pisces just before sunrise at 4:45 AM.… Continue reading.
Here’s a brief look at what’s going on in the Mile High City this week.
May 18: 👀 Look for the waxing crescent Strawberry Moon next to Venus, the “evening star” on the border of Taurus and Gemini low in the western sky just after sunset.… Continue reading.
Each year, amateur astronomers from across the United States gather for one of the biggest astronomy conventions in the country: ALCON, the annual conference of the Astronomical League. In 2026, the event heads to the Cincinnati area for four days of astronomy talks, workshops, tours, social events, and community-building—and everyone is invited.… Continue reading.
This article is based on the “Star Party Preparation and Etiquette” post on Cloudy Nights by DAS Member and Trustee, Joe Gafford.
What’s a Star Party?A star party is a gathering of astronomy enthusiasts who come together to observe the night sky, share knowledge, and enjoy celestial sights through telescopes and binoculars.… Continue reading.