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25122024-Rosette_Nebula_Lazy_Geek
🌹 Rosette Nebula: A Bloom in the Cosmos 🌹
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The Rosette Nebula (NGC 2237) is a stunning emission nebula in the constellation Monoceros, located approximately 5,000 light-years away.
🔠Highlights in the Image:
Apparent Size: The Nebula spans about 1.3° in the sky, making it roughly 2.5 times the size of the full Moon when viewed from Earth. This large angular size makes it a popular target for wide-field astrophotography.
Apparent Magnitude: The nebula has an integrated apparent magnitude of 9.0, visible through binoculars or small telescopes under dark skies.
Key Features in the Image:
Central Cluster: The bright stars belong to the open cluster NGC 2244, which formed from the nebula itself. These stars emit intense radiation, carving out the nebula’s central cavity and exciting the surrounding gases to glow.
Colorful Emission: This image uses a narrowband palette (SHO), mapping sulfur ([SII]) to red, hydrogen ([Hα]) to green, and oxygen ([OIII]) to blue. The result emphasizes the chemical makeup of the nebula, highlighting its intricate details.
Filaments and Cavities: The dark, dusty regions and glowing filaments are shaped by stellar winds and radiation from the cluster's massive young stars.
✨ Processing Notes:
Color Mapping: The Hubble Palette enhances the nebula's chemical and structural details, while maintaining a balance of aesthetic and scientific accuracy.
Sharpness and Noise Reduction: Subtle sharpening enhances the delicate filaments, while advanced denoising tools ensure a clean background.
Field of View: The wide frame captures the entire structure, emphasizing the nebula's circular shape and the surrounding interstellar medium.
🌌 Interesting Fact: The Rosette Nebula is an active stellar nursery, containing enough material to form thousands of stars. Its beauty and symmetry have earned it a special place in astrophotography.
Dataset provided by: instagram.com/cuivlazygeek
#RosetteNebula #ApparentSize #Astrophotography #CosmicWonders
25122024-Rosette_Nebula_Lazy_Geek
🌹 Rosette Nebula: A Bloom in the Cosmos 🌹
follow - share - credit
www.instagram.com/ale_motta_astrofotografia
The Rosette Nebula (NGC 2237) is a stunning emission nebula in the constellation Monoceros, located approximately 5,000 light-years away.
🔠Highlights in the Image:
Apparent Size: The Nebula spans about 1.3° in the sky, making it roughly 2.5 times the size of the full Moon when viewed from Earth. This large angular size makes it a popular target for wide-field astrophotography.
Apparent Magnitude: The nebula has an integrated apparent magnitude of 9.0, visible through binoculars or small telescopes under dark skies.
Key Features in the Image:
Central Cluster: The bright stars belong to the open cluster NGC 2244, which formed from the nebula itself. These stars emit intense radiation, carving out the nebula’s central cavity and exciting the surrounding gases to glow.
Colorful Emission: This image uses a narrowband palette (SHO), mapping sulfur ([SII]) to red, hydrogen ([Hα]) to green, and oxygen ([OIII]) to blue. The result emphasizes the chemical makeup of the nebula, highlighting its intricate details.
Filaments and Cavities: The dark, dusty regions and glowing filaments are shaped by stellar winds and radiation from the cluster's massive young stars.
✨ Processing Notes:
Color Mapping: The Hubble Palette enhances the nebula's chemical and structural details, while maintaining a balance of aesthetic and scientific accuracy.
Sharpness and Noise Reduction: Subtle sharpening enhances the delicate filaments, while advanced denoising tools ensure a clean background.
Field of View: The wide frame captures the entire structure, emphasizing the nebula's circular shape and the surrounding interstellar medium.
🌌 Interesting Fact: The Rosette Nebula is an active stellar nursery, containing enough material to form thousands of stars. Its beauty and symmetry have earned it a special place in astrophotography.
Dataset provided by: instagram.com/cuivlazygeek
#RosetteNebula #ApparentSize #Astrophotography #CosmicWonders