LDN1235 – ‘Dark Shark’ Nebula

Hi all,

JAWS in the night sky!

Not an easy target for last night’s session! The ‘Dark Shark’ Nebula, or LDN1235.

LDN 1235, also known as the 'Dark Shark Nebula', is a striking dark nebula in the constellation Cepheus, roughly 650 light-years away. Unlike emission or reflection nebulae, it doesn’t glow on its own but instead appears as a dense, dusty cloud silhouetted against the faint background starlight and distant galaxies. Its shape, resembling a cosmic shark swimming through the depths of space, is what earned it its popular nickname. This nebula is part of a larger complex of interstellar dust, rich in carbon and organic molecules, where star formation may eventually occur. For astrophotographers, LDN 1235 is a challenging but rewarding target, revealing delicate structures and a mysterious, almost eerie beauty.

3 Hours and 29 min – 209 subs – 60 seconds exposure – Gain 60 – Astro filter

Overall, in view of the more challenging object to capture, not a bad result! Happy putting this cosmic shark on file! Will add this one on my list of objects to revisit once in a while, to add more light to it!

I’m typically not a big fan of starless images, but for this one, an exception to highlight the shark pattern.

To endless exploration, starry nights, and a little bit of cosmic nerdiness!

TTG