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NGC 869 & NGC 884 - The Double Cluster in Perseus Astrophotography
Revealing the hidden beauty in the Double Cluster in Perseus. These two open clusters are overlapping a lot of faint hydrogen-alpha gas!
Antoine & Dalia Grelin
Nov 17, 202211 min read
Narrowband Astrophotography - What to Expect With Each Filter?
Narrowband Imaging: What to Expect from each filter (Ha, SII & OIII) for each deep sky object? See example pictures here!
Antoine & Dalia Grelin
Jul 15, 20228 min read
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