Antlia LRGB-v Pro 36mm Filters on Sergey's Astrophotography

LDN 1295: The Giraffe Nebula

Fri, 18 Sep 2026 23:18:00 +0000

This deep exposure showcases LDN 1295, popularly known as the Giraffe Nebula, situated in the constellation Cassiopeia. Unlike glowing emission nebulae, this object is a dense molecular dark nebula cataloged by Beverly Lynds. It is composed of interstellar dust grains and cold gas that physically obstruct the background starlight, creating prominent, sculpted lanes of darkness.

Deep luminance integration was essential to reveal the soft gradients, delicate outer fringes, and subtle illumination along the dust structures. Combined with broadband RGB data for natural star colors, this field highlights the vast, quiet expanse of dust lanes threading across our Milky Way.

M81, M82 and surroundings

Sat, 25 Apr 2026 18:56:00 +0000

This wide-field capture highlights the dynamic grouping of Bode’s Galaxy (M81) and the Cigar Galaxy (M82), framed by the delicate, wispy structures of the Integrated Flux Nebula (IFN).

Dominating the center of the frame is M81, a grand-design spiral galaxy presenting a brilliantly warm core and sweeping spiral arms punctuated by pink star-forming regions. Positioned above it is the edge-on M82. The intense gravitational tidal forces from its larger neighbor have ignited massive starburst activity within M82, visible here as striking red plumes of ionized hydrogen gas erupting outward from its galactic plane perpendicular to the disk.

M31: Andromeda Galaxy

Tue, 30 Sep 2025 15:24:00 +0000

This deep exposure of M31, the Andromeda Galaxy, reveals the intricate details of our closest large galactic neighbor. The inclusion of nearly 6 hours of Hydrogen-alpha data highlights the vivid red star-forming regions scattered throughout the galaxy’s sprawling spiral arms. The image also prominently features Andromeda’s two satellite galaxies: the compact elliptical galaxy M32, situated close to the bright galactic core, and the larger dwarf elliptical galaxy M110, located further below. The dark, sweeping dust lanes are highly defined, contrasting beautifully against the stellar glow of the galactic disk.

M5: Globular Cluster in Serpens

Sun, 26 May 2024 18:19:00 +0000

This image presents M5, a spectacular globular cluster in the constellation Serpens, located roughly 24,500 light-years away. Spanning about 160 light-years, it is one of the larger globular clusters known, and with an estimated age of more than 10 billion years, it is also one of the oldest objects in our galaxy. It was discovered by Gottfried Kirch in 1702.

The image shows the cluster’s intensely concentrated, brilliant core surrounded by a wide halo of resolved stars. The natural star colors are well preserved, with numerous orange red giants standing out against the bluish-white glow of the dense stellar population, offering a vivid glimpse into one of the Milky Way’s most ancient stellar systems.