Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4627  ·  NGC 4631  ·  NGC 4656  ·  NGC 4657  ·  Whale Galaxy
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NGC 4631 and NGC 4656, Michael Wolter
NGC 4631 and NGC 4656
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NGC 4631 and NGC 4656

Getting plate-solving status, please wait...
NGC 4631 and NGC 4656, Michael Wolter
NGC 4631 and NGC 4656
Powered byPixInsight

NGC 4631 and NGC 4656

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Description

Testing the used ASI 178MM-Cool on the Takahashi 130D.
It could have just been more frames.
The camera is very sensitive to the calibration frames
20 flats and darks each.
I could only use the BlurXterminator on the RGB,
it led to a lot of artifacts in the luminance, even with minimal sharpening

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NGC 4631 and NGC 4656, Michael Wolter