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Image Of The Day
NGC 7023: The Iris Nebula
📖 3 min read 📊 beginner 🏷️ NASA APOD
In Brief
These cosmic clouds have blossomed 1,300 light-years away in the fertile starfields of the constellation Cepheus. Called the Iris Nebula, NGC 7023 is not the only nebula to evoke the imagery of flowers. Still, this deep telescopic image shows off the Iris Nebula's range of colors and symmetries embe...
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The Full Story
These cosmic clouds have blossomed 1,300 light-years away in the fertile starfields of the constellation Cepheus. Called the Iris Nebula, NGC 7023 is not the only nebula to evoke the imagery of flowers. Still, this deep telescopic image shows off the Iris Nebula's range of colors and symmetries embedded in surrounding fields of interstellar dust. Within the Iris itself, dusty nebular material surrounds a hot, young star. The dominant color of the brighter reflection nebula is blue, characteristi...
Key Takeaways
- 1 Important astronomical discovery
- 2 Advances our understanding
- 3 Future research potential
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How We Know This
Scientific observation and analysis
What This Means
Contributes to our knowledge of the universe
Why It Matters
Important advance in astronomy
Related Topics
#astronomy
#discovery