Dragons in Ara (under good seeing) (Ignacio Diaz Bobillo)

Celestial hemisphere: Southern · Constellation: Ara (Ara) · Contains: NGC 6188 · NGC 6193 · Rim Nebula

Dragons in Ara (under good seeing), Ignacio Diaz Bobillo

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Dragons in Ara (under good seeing)

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Dragons in Ara (under good seeing)

This past week has been exceptional for astroimaging in my location (outskirts of Buenos Aires city). Clear skies, new moon, good transparency and excellent seeing many nights in a row. I acquired in two sessions the best SII data ever, 109 5-minute subs with a median FWHM better than 1.4", and it shows in the final result. Composition is (Lsynth)SHO, where Lsynth is the results of combining the L from SHO with Ha (40/60). Total integration is almost 24 hours. As usual, I used an AP 6.6" fluorite apo refractor and a QHY600 on top an AP1100.

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Description: A somewhat more aggressive post-processing (using Topaz denoise), on the full frame version

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