IC 1396A Elephant's Trunk Nebula in SHO (Richard Pattie)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: IC 1396

IC 1396A Elephant's Trunk Nebula in SHO, Richard Pattie

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IC 1396A Elephant's Trunk Nebula in SHO

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IC 1396A Elephant's Trunk Nebula in SHO

I received a lot of help from the ColorMask script in PI, but it did some strange stippling that I wasn't able to remove completely. So, this image doesn't hold up well to viewing at full-full resolution. Nevertheless, I'm pleased with how the colors turned out (though the Impressionist palette is not at all what I expected); a subdued HST. Thanks for looking.

"The Elephant's Trunk nebula is a concentration of interstellar gas and dust within the much larger ionized gas region IC 1396 located in the constellation Cepheus about 2,400 light years away from Earth. The piece of the nebula shown here is the dark, dense globule IC 1396A; it is commonly called the Elephant's Trunk nebula because of its appearance at visible light wavelengths, where there is a dark patch with a bright, sinuous rim. The bright rim is the surface of the dense cloud that is being illuminated and ionized by the very bright, massive star (HD 206267) which is directly above the nebula in this image. The entire IC 1396 region is ionized by the massive star, except for dense globules that can protect themselves from the star's harsh ultraviolet rays." [Source: Adapted from Wikipedia]

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Version E: R=(.7 Ha + .3 SII), G=(.15 OIII + .85 Ha), B=OIII

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