NGC 2359, Thor's Helmet, HaOIII Starless, jfdegeorge

NGC 2359, Thor's Helmet, HaOIII Starless

NGC 2359, Thor's Helmet, HaOIII Starless, jfdegeorge

NGC 2359, Thor's Helmet, HaOIII Starless

Equipment

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Acquisition details

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Description

Narrowband bicolor image with Ha mapped to red and OIII mapped to blue and green. Processing was done with PixInsight. Non-linear stretch and StarNet++ star removal was applied to Ha and OIII images separately, then the images were combined with PixelMath. There are a lot of stars in this region and I used CloneStamp to clean the image (as best I could).

Comments

Histogram

NGC 2359, Thor's Helmet, HaOIII Starless, jfdegeorge