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February 8th, 2016
The magnificent masterpiece shows the Orion nebula in an explosion of infrared, ultraviolet and visible-light colors. It was "painted" by hundreds of baby stars on a canvas of gas and dust, with intense ultraviolet light and strong stellar winds as brushes.
At the heart of the artwork is a set of four monstrously massive stars, collectively called the Trapezium. These behemoths are approximately 100,000 times brighter than our sun. Their community can be identified as the yellow smudge near the center of the composite.
The swirls of green were revealed by Hubble's ultraviolet and visible-light detectors. They are hydrogen and sulfur gases heated by intense ultraviolet radiation from the Trapezium's stars.
Wisps of red, also detected by Spitzer, indicate infrared light from illuminated clouds containing carbon-rich molecules called polycyclic aromatic hydrocarbons. On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust.
Additional stars in Orion are sprinkled throughout the image in a rainbow of colors. Spitzer exposed infant stars deeply embedded in a cocoon of dust and gas (orange-yellow dots). Hubble found less embedded stars (specks of green) and stars in the foreground (blue). Stellar winds from clusters of newborn stars scattered throughout the cloud etched all of the well-defined ridges and cavities.
This image is a false-color composite, in which light detected at wavelengths of 0.43, 0.50, and 0.53 microns is blue. Light with wavelengths of 0.6, 0.65, and 0.91 microns is green. Light of 3.6 microns is orange, and 8-micron light is red.
By Robert Bynum
February 4th, 2014
A nice sunset at Cape Arago on the Oregon Coast on the evening of February 2nd, 2014.
I had to dodge a few incoming waves at this mid-tide time. My wife stands watch to yell at me when a big incoming one makes me grab the tripod and run. Finally captured the reflections I wanted.
Adobe Lightroom 5.3, Adobe Photoshop Elements 11, Lee 0.9 ND Hard Grad filter.
Photo Settings: 17mm, f/11, 2 seconds, ISO 50.
November 12th, 2015
As the imminent collision with the planet's neighbouring moon becomes more apparent. Most of the population have evacuated to space. For the remaining few this is as close to hell as they will ever come.
Just another space wallpaper I made a while ago.
Adobe Photoshop CS6.