M24, the Small Sagittarius Star Cloud
One of the
most profound things any human being can see is our own Milky
Way Galaxy. For the best view you need to be hundreds of miles
from any large city, and preferably tens of miles from any small
town. Such places are increasingly hard to find, especially in
advanced nations like the USA where "progress" includes lighting
up the sky and blotting out our view of the grand reality
beyond.
Capitol
Reef National Park in Utah is one such sanctuary of the night
sky. During my recent assignment as a Night Sky Volunteer in
that park I took advantage of those pristine skies to do some
wide-field astrophotography.
This
bright patch of the Milky Way is a fortuitous opening in the
dark, obscuring clouds of dust surrounding it. It affords us a
glimpse into deep, remote parts of our galaxy that we do not
normally see. These stars are many thousands of light-years
away. Through a telescope from a dark site this star cloud is
one of the most fascinating sights in the sky. Many of its stars
are arranged in curious loops, lines, and chains that look
almost too regular to be artificial. Even better, like
everything we see beyond our solar system, these stars have
absolutely nothing to do with the human race. It is far and
forever beyond any influence from our religions, politics, wars,
destruction, or any of our other unfortunate traits. What a
relief!
I shot
this with my 85mm f/2 lens stopped down to f/4. The individual
exposures were 2 minutes at ISO 1600. The pink splotches above
the star cloud are the Swan and Eagle nebulae.
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