In my wanders I found this site that went on about this nebula… But the image itself made my jaw drop with how beautiful it was.
But in the description how he took extremely long exposures to capture as much light as possible.
395 minutes Luminance, 120 minutes Red, 120 minutes Green and 120 minutes Blue (All 1X1)
But after reading the description you do see an image in the picture. Click and view the picture… what do you see?
Since the dawn of Antiquity, people have been thrilled with the power of enchanters, magicians, supernatualists and wizards. Often draped in capes spewing stars and comets- these apparent masters of sorcery gave the illusion of doing impossible feats as if they were easy. Today, sorcerers still surround us. For example, astrophotographers routinely conjure amazing visions that mystify and astound not through legerdemain but through a modern equivalent of (presti)digitation.
Instead of cauldrons, wands, potions and incantations, today’s conjurors digitize light into billions of bits- each representing on or off, black or white, one or zero. It’s seductive to use this as a metaphor for thinking but, I believe, the Universe that surrounds us can’t be expressed with the absolute precision of an imaging equation- at least, not yet.
Since our images start life in a darkened state that must be brightened, the act of stretching the truth from our data requires an unlimited number of intervening judgments and, therefore, each picture becomes a personal, interpretive performance- including those from spacecraft and great observatories. Thus, even the most angelic of intentions can become rife with subtle, accidental illusions that, nonetheless, also appear quite convincing.
Perhaps this is one reason why the menagerie pulled from our telescoping hats so easily captures the imagination of the audiences that our modest performances occasionally attract. In short, somewhere between on or off and black or white- the images we present exists in a familiar, altogether human state that is lower than one, higher than zero and far from perfect.
I very much doubt there really is a person there… but I do have to say that its a cool picture that just happened to appear.
Tags: Interesting, Photographs, Photography, Photoshop, Space
