Tail
of Scorpius Region
Rich
Milkyway field
Uploaded 7/17/05
During a recent
Schmidt camera montage project, this image was taken piggyback
on the instrument, thus doubling up on the imaging data for the
evening. Although the camera has not been modified for extended
red response, the shot does indeed record numerous emission nebulosities
at the top of the frame. This image shows the stinger of the
scorpion as the two bright stars to the right of center, with
the rest of the tail below. M6 is at the top of the frame, and
M7 upper left. Note the orange star with the white companion
to the left of the stinger, that's G Scorpii and the globular
cluster NGC6441, a very spectacular pairing begging to be shot
with a longer Fl.
Processing notes:
Removed the omnipresent
yellow hue produced by Canon cameras in long exposures, and corrected
the color of the HII regions to red rather than magenta that
was recorded.
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Instrument: Canon 100 - 400L @ 100mm f/5.6
Platform: Homemade GEM
Camera: Canon 10D @ ISO800
Exposure: 2 x 8m
Filters: None
Location: Happy Jack, Arizona
Elevation: 6800 ft.
Sky: Seeing 10/10, Transparency 8/10
Outside Temperature: 50F
Processing Tools: Photoshop CS, PixInsight, Canon Raw
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