Celestial hemisphere:  Southern  ·  Constellation: Sculptor (Scl)  ·  Contains:  NGC 253  ·  Sculptor Filament  ·  Silver Coin
The Heart of NGC253, Wolfgang Promper
The Heart of NGC253
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The Heart of NGC253

The Heart of NGC253, Wolfgang Promper
The Heart of NGC253
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The Heart of NGC253

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Description

NGC253
This is another quick one from the last night with the ASA AZ1500.
It was the part of the night where the seeing was stable at 0.5".
The image is a RGB where I is Red, R is Green and G is Blue.
That works exeptionally well for galaxies, I have seen that palette on a lot of professioanal images.
The interresting thing is that it totally leaves out Ha.
The image is in the full system resolution of 0.17"/pixel.
Wolfgang

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The Heart of NGC253, Wolfgang Promper