Propeller Nebula - Simeis 57 - DWB 111

I processed this photo new from 2025 with more processing skills. The Propeller Nebula (Simeis 57) is part of a vast and rich HII region in the constellation Cygnus known as the Cygnus X complex.(Wikipedia) ________________________________________________________________ Details: Device: Dwarf III Smart Telescope Filter: Astro Filter Focus: AF Tracking: EQ Mode 486 x 30 second Gain: 60 Darks: 20 frames Bortle 5/6 Programs: PixInsight, BlurX, NoiseX, StarX, Photoshop See less

09-17 04:15 · UK England

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