Deep-Sky Objects | Astronomy.com

Deep-Sky Objects

Deep-Sky Dreams: Dwingeloo 1

A voice from the past

Deep-Sky Objects

Deep-Sky Dreams: Pazmino’s Cluster

Deep-Sky Objects

Deep-Sky Dreams: Perseus Moving Group

Deep-Sky Objects

Deep-Sky Dreams: Maffei 1 and Maffei 2

Image of the Soul Nebula, a vast red emission nebula in the constellation Cassiopeia. Bright tendrils of glowing hydrogen gas weave around dark dust lanes, with embedded star clusters illuminating the cloud from within.

Deep-Sky Objects

Deep-Sky Dreams: The Soul Nebula

Deep-Sky Objects

Deep-Sky Dreams: The Heart Nebula

A spherical, faintly glowing pink nebula known as Purgathofer-Weinberger 1 floats against a dark star-filled background. The nebula’s diffuse, circular shape appears semi-transparent, with a mottled texture of filamentary gas and scattered stars shining through and around it. The outer edges glow slightly brighter, forming a faint shell-like structure. Countless distant stars twinkle across the image.

Deep-Sky Objects

Deep-Sky Dreams: PuWe 1

Deep-Sky Objects

Deep-Sky Dreams: Jones-Emberson 1

The Broken Engagement Ring asterism, a semicircle of stars of varying brightness and color, set against the dark night sky near the star Merak in Ursa Major.

Deep-Sky Objects

Deep-Sky Dreams: The Broken Engagement Ring

Deep-Sky Objects

Deep-Sky Dreams: NGC 3079 and Quasar 0957+561

A spiral galaxy known as the Helix Galaxy (NGC 2685), showing its unusual ringed structure and tilted dust lanes, set against a backdrop of stars

Deep-Sky Objects

Deep-Sky Dreams: The Helix Galaxy