The Rosette Nebula (SH2-275) is an emission nebula ~5200 ly from Earth in the constellation Monoceros.This narrow band multi-spectral image shows the dominate areas of ionized Sulfur(reds), Hydrogen(yellows) and Oxygen (blues) within the nebula. updated 03/10/2026 #astronomy #astrophotography

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Last Nebula before galaxy-season: Rosette Nebula. Gear: 130/910mm apo, ASI2600mm, SHO-filters with RGB stars. #astrophotography

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My new scope and mount. Paid the extra $20 for the laser-etched logo, totally worth it. #Astronomy #astrophotography #telescopes

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Just finished up about 6hrs of data on the Seagull Nebula in Monoceros. It’s about 4000 ly from Earth. I used a OSC camera, a RedCat51 & 2 Antlia dual narrowband filters: one capturing Ha & OIII. The other capturing SII & Hb. I then split & recombined the channels in SHO pallet. 🔭 #Astrophotography

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Here is a cropped close up of the Seagull nebula. Lots of interesting star forming regions rich with ionized gas and dust. 🔭 #Astrophotography

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