Celestial hemisphere:  Southern  ·  Constellation: Ara (Ara)  ·  Contains:  NGC 6188  ·  NGC 6193  ·  Rim Nebula
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Dragons in Ara (under good seeing), Ignacio Diaz Bobillo
Dragons in Ara (under good seeing)
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Dragons in Ara (under good seeing)

Getting plate-solving status, please wait...
Dragons in Ara (under good seeing), Ignacio Diaz Bobillo
Dragons in Ara (under good seeing)
Powered byPixInsight

Dragons in Ara (under good seeing)

Equipment

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Acquisition details

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Description

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.

Comments

Revisions

    Dragons in Ara (under good seeing), Ignacio Diaz Bobillo
    Original
    Dragons in Ara (under good seeing), Ignacio Diaz Bobillo
    D
  • Final
    Dragons in Ara (under good seeing), Ignacio Diaz Bobillo
    F

D

Description: I am uploading the full frame as a revision, just for reference.

Uploaded: ...

F

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

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Sky plot

Sky plot

Histogram

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

In these public groups

Astrofotógrafos de Argentina