Reader’s cosmos photo

December 29, 2017 • 8:00 am

Tim Anderson from Oz sent another galaxy picture, and here it is, with his notes indented:

I don’t know if you want another image of the Orion Nebula, but here it is. This one was taken using a monochrome camera, 80 images in each of the red, green and blue channels, plus another 80 in the luminance channel. Combined and adjusted in Photoshop.

12 thoughts on “Reader’s cosmos photo

  1. What’s exciting about these types of pics, to me anyway, is the DIY-ability….

    well done…

  2. I originally misread that headline as “Cosmo photos” and was expecting décolletage next to a teaser for “10 tips to drive your man wild in the sack.”

    Was even happier to find such a cool pic of the Orion Nebula.

    1. Here’s a wide-field image from Wikimedia showing most of the constellation of Orion and its molecular cloud complex. Orion . Be sure to magnify it to full resolution if possible.

      The Horsehead Nebula is tiny, just below and left of the leftmost star in Orion’s belt. The Orion Nebula, as imaged by Tim, is also small on this scale. It is part of the bright region in the sword, which hangs below the belt, at least as seen from up here in the North.

  3. To be clear, this “galaxy picture” is not a photo of a distant galaxy. The Orion Nebula is a dense star-forming region within our own galaxy, just 1300 light-years from Earth.

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