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Astronomy Picture of the Day
A Stereo Sun
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#82047
by
[z]Barbara Harris
@
27.11.2005 00:00
- nach oben -
A Stereo Sun
Explanation:
A stereo view
of
the
closest star
, this creatively
composited image was constructed from an extensive archive
of pictures taken between March 2004 and
April 2005.
When viewed with
red/blue glasses
, the
Sun's
disk and
surface features, including
sunspots
,
filaments
, and
prominences
,
stand out in an exaggerated stereo perspective.
The images were recorded through a narrow band
hydrogen-alpha
filter, designed to transmit only light from hydrogen atoms in
the solar atmosphere.
After
combining
the solar hydrogen-alpha images,
a 3D star field was added to the final
anaglyphic stereo
view
.
Credit & Copyright