NGC 225 Sailboat Cluster | Astrobiscuit | Page 1

drifting dew Jan 20, 2026, 2:56 AM

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I imaged this about a year ago but only got around to processing it recently. Can you see the sailboat? I had to use my imagination a little bit. I hope you enjoy this image.

6"f4 Newtonian
HAE29
IMX571 OSC
OSC + Alp-T Dual-band Filter (only Ha used)

I made a version without Ha as well, which do you prefer?
More details: https://www.astrobin.com/u8qw1a/

2025-02-27-NGC225-SailboatCluster-HaRGB-Astrosymmetry-P2.jpg

reef wolf Jan 20, 2026, 3:29 AM

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This is insane

drifting dew Jan 20, 2026, 5:51 AM

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reef wolf This is insane

Thank you hugo_astr!

keen cosmos Jan 20, 2026, 2:05 PM

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Magnificent astroWOW

arctic steeple Jan 20, 2026, 3:58 PM

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What happened to the 4" newtonian?

#NGC 225 Sailboat Cluster