Behold my latest astrophoto of the Helix Nebula, often nicknamed “God’s Eye”—a stunning planetary nebula located about 650 light-years away in the constellation Aquarius. This hauntingly beautiful structure is the dying breath of a once-giant star, casting off its outer layers in a final act of cosmic artistry.
The Helix was formed when a sun-like star exhausted its nuclear fuel and shed its outer gases into space. At its center lies a hot, white dwarf, a dense stellar core no larger than Earth but half the mass of the Sun—emitting ultraviolet radiation that causes the surrounding gas to glow. Over the next tens of thousands of years, this glowing shell will slowly fade into interstellar space.
My image captures the intricate tendrils of ionised gas and the distinct, almost three-dimensional depth of this celestial eye. Through narrowband imaging using Hydrogen-alpha (Ha), Oxygen III (OIII), and Sulphur II (SII) filters, we can peel back the layers of this nebula and reveal its hidden complexity.
🧪 Product Highlights:
- Deep-sky capture of the iconic Helix Nebula
- Formed by the death of a giant star, leaving behind a glowing white dwarf
- Narrowband integration reveals wisps of hydrogen, oxygen, and sulphur gases
- Captured using amateur astrophotography equipment under dark skies
- Processed with care in APP, PixInsight, and Photoshop
📷 Technical Data:
- Telescope: EdgeHD 8″ with Focal Reducer
- Camera: ASI2600MM Pro, cooled to -10°C
- Filters: 3nm HSO (Ha: 40 × 420s, OIII: 26 × 420s, SII: 25 × 420s), RGB (20 × 10s each)
- Processing: APP, PI, and PS
🖼️ Fine art prints available soon at Astroman.au – bring home a vivid piece of the cosmos.
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