Visitors 628
Modified 8-Apr-10
Created 8-Apr-10
33 photos

Up here, 65N, the astronomical darkness is over today at 08.04,2010.
I add here a collection from all of my astro images from this winter season. Images are in chronological order, oldest at first.
There is two versions of each image, one in a natural colors and an other in a HST-palette (Hubble Space Telescope)

Natural colors are composed from the narrowband channels, red=80%H-alpha+20%S-II, Green=O-III and Blue=80%O-III+20%H-alpha to compensate othewise missing H-beta.
HST-palette, Red=S-II, Green=H-alpha and Blue=O-III

Messier 27

Messier 27

Messier 27

Messier 27

NGC 6888

NGC 6888

NGC 6888

NGC 6888

Pelican Nebula

Pelican Nebula

Pelican Nebula

Pelican Nebula

Pelican nebula Detail

Pelican nebula Detail

Bubble Nebula

Bubble Nebula

Bubble Nebula

Bubble Nebula

Tulip Nebula

Tulip Nebula

Tulip Nebula, sh2-101

Tulip Nebula, sh2-101

The Cat's Eye Nebula, NGC 6543

The Cat's Eye Nebula, NGC 6543

The Cat's Eye Nebula, NGC 6543

The Cat's Eye Nebula, NGC 6543

Elephant's Trunk Nebula

Elephant's Trunk Nebula

Elephant's Trunk Nebula

Elephant's Trunk Nebula

Soul Nebula closeup

Soul Nebula closeup

Soul Nebula closeup

Soul Nebula closeup

NGC 281, The "Pac-Man Nebula"

NGC 281, The "Pac-Man Nebula"

NGC 281, The "Pac-Man Nebula"

NGC 281, The "Pac-Man Nebula"

IC 410

IC 410

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Keywords:astro images, astronomical images, narrow band, narrowband, nebula, nebulae