Deep-Sky Dreams | Astronomy.com

Image of a densely populated star field showing the open star cluster NGC 7789, also known as Caroline’s Rose Cluster, situated in the constellation Cassiopeia. The image is filled with countless small stars, and the central cluster appears as a slightly more concentrated region of stars forming a subtle rose-like pattern. The background is a deep black space with thousands of bright and faint stars of varying colors, including white, blue, and yellow hues.

Deep-Sky Objects

Deep-Sky Dreams: NGC 7789

A collection of blue and orange and white stars against a deep black background

Deep-Sky Objects

Deep-Sky Dreams: The Owl Cluster

Lobster Claw and Bubble nebulae

Deep-Sky Objects

Deep-Sky Dreams: Sharpless 2–157

Bubble Nebula

Deep-Sky Objects

Deep-Sky Dreams: The Bubble Nebula

Kemble's Cascade

Deep-Sky Objects

Deep-Sky Dreams: Kemble’s Cascade

IC 342

Deep-Sky Objects

Deep-Sky Dreams: Face-on spiral IC 342

Deep-Sky Objects

Deep-Sky Dreams: The Dusty Hand Galaxy

The Integral Sign Galaxy

Deep-Sky Objects

Deep-Sky Dreams: The Integral Sign Galaxy

NGC 520

Deep-Sky Objects

Deep-Sky Dreams: Peculiar galaxy NGC 520

Deep-Sky Objects

Deep-Sky Dreams: Coddington’s Nebula

The Lemon Slice Nebula

Deep-Sky Objects

Deep-Sky Dreams: The Lemon Slice Nebula

Deep-Sky Objects

Deep-Sky Dreams: A great redshift controversy