Brecher captured his deep space vista under the light of a first quarter moon over several nights between July 23-30 earlier ...

The third-brightest deep-sky object, glowing at magnitude 0.6, is Collinder 70, an open cluster of 100 or so hot young stars.

[Anton] developed this real-time tracking tool for deep sky objects (DSOs) to keep tabs on most of the interesting things out there a telescope can be pointed at.

[Anton] developed this real-time tracking tool for deep sky objects (DSOs) to keep tabs on most of the interesting things out there a telescope can be pointed at.

Back to Article List Deep-Sky Dreams: The Cepheus Molecular Cloud In this new series, Astronomy Editor Dave Eicher will be highlighting a different deep-sky object every day.

Shannon Silverman, an Astrophysicist at the Clay Center in Charleston West Virginia, guides us through the cosmos above West Virginia. In episode four she shows us some Deep Sky Objects. Almost ...

A Black Moon leaves the skies dark for deep-sky observing, then a waxing crescent moves through Virgo and hangs with Mars.

There are more than 40,000 objects to choose from, categorized under “solar system,” “stars” or “deep sky.” The Celestron NexStar 8SE is priced at $1,599.

September 2025 offers a celestial spectacle with a total lunar eclipse visible across Asia and Africa, along with rare planetary alignments featuring ...