05/09/2026
The Sculptor Galaxy with the DWARF Mini
NGC 253, better known as the Sculptor Galaxy, is one of the brightest spiral galaxies in the night sky and sits roughly 11 million light-years away in the constellation Sculptor.
Seen almost edge-on, its disc is full of huge dark dust lanes, while intense star formation throughout the galaxy gives NGC 253 its classification as a starburst galaxy.
This is my first galaxy with the DWARF Mini and I honestly wasn’t expecting to pull this much structure out of it.
Captured from my Sunshine Coast backyard using two DWARF Mini smart telescopes running simultaneously in broadband.
260 × 120 seconds
8 hours 40 minutes combined broadband integration
Gain 60
EQ mode
This is only a quick stack and edit using Stacking Wizard and AstroWizard, with the diffraction spikes added afterwards in PixInsight, but I’m seriously happy with how it has come together.
It’s not finished yet either.
I also captured some narrowband data for NGC 253 and want to go back through everything properly with APP and PixInsight to see how much more I can get out of the data, including whether adding the H-alpha improves the star-forming regions through the galaxy.
So I’m treating this as my broadband reference image before the proper re-edit.
For a single night of broadband and my first galaxy with the Mini though, I’m very happy with this result.
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