You searched for "crescent nebula"

IDAS Dusk to Dawn filter

Thursday, August 7, 2025 by Russ Scritchfield

The IDAS DTD, officially known as the Dusk to Dawn filter, represents a unique approach to astrophotography filtering. Unlike many filters that specialize in narrowband isolation or broadband light suppression, this multi-bandpass filter offers a hybrid experience that caters to a wide variety of ce...

---

Crescent Nebula and friends

Wednesday, June 25, 2025 by Richard Harris

Richard Harris - our editor, has caught a unique photograph of the Crescent nebula and Sadr region from the skies of the Missouri Ozarks. His 26-hour wide-field image of the Crescent Nebula and surrounding Cygnus structures offers a perspective few have achieved, both in technical execution and in t...

---

Loading more results...