Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  56 Cyg  ·  57 Cyg  ·  HD198896  ·  HD198931  ·  HD199178  ·  HD199373  ·  HD199395  ·  HD199479  ·  HD199511  ·  HD199547  ·  HD199799  ·  HD199870  ·  HD199939  ·  HD199956  ·  HD200060  ·  HD200311  ·  HD200407  ·  IC 5070  ·  LBN 343  ·  LBN 350  ·  LBN 353  ·  LBN 354  ·  LBN 359  ·  LBN 373  ·  LDN 933  ·  LDN 935  ·  NGC 6997  ·  NGC 7000  ·  North America Nebula  ·  Pelican Nebula  ·  And 3 more.
Pelican, North America & Dragon‘s Neck, PhotosFromTheBackyard
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Pelican, North America & Dragon‘s Neck

Pelican, North America & Dragon‘s Neck, PhotosFromTheBackyard
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Pelican, North America & Dragon‘s Neck

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Description

The image captures a captivating group of emission nebulae divided by a dark void within the constellation Cygnus, located approximately 1,800 light-years from Earth. On the left, the Pelican Nebula (IC 5070) takes the form of a pelican bird in flight, while the North America Nebula (NGC 7000) on the right bears a resemblance to the continent of North America. These nebulae are composed of luminous hydrogen gas, ionized by the energetic radiation emitted by neighboring stars.

Between these two nebulae, a vast expanse of dark dust is known by the names "Gulf of Mexico" or "Dragon's Neck." Remarkably, this expansive dark structure indeed resembles the head of a dragon with a vivid red eye. Interstellar dust within this region obscures the background light, creating a striking contrast against the glowing gas regions. The intricate patterns and shapes formed by the dark dust lanes add depth and visual interest to the overall structure. Composed of microscopic particles, including carbon compounds and other complex molecules, this dust absorbs and scatters light, resulting in the apparent darkness between the two nebulae.

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  • Pelican, North America & Dragon‘s Neck, PhotosFromTheBackyard
    Original
  • Pelican, North America & Dragon‘s Neck, PhotosFromTheBackyard
    B
  • Final
    Pelican, North America & Dragon‘s Neck, PhotosFromTheBackyard
    C

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Pelican, North America & Dragon‘s Neck, PhotosFromTheBackyard