Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars (Peter Graf)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep)

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Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars

Revision title: OSC HOO edit

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars

Revision title: OSC HOO edit

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

As the Lion Nebula is in such a favourable position at the moment, it is also captured.

Version A:
The usual red, more natural looking tone obtained with color cameras. And, of course, colourful RGB stars.

Version B:
I've already read a bit on the Internet, but somehow I am struggling to get harmonious colours from the dual-narrowband filter on the OSC camera with the HOO procedure, even if there are several scripts for PixInsight that do the calculation in seconds. Many images are blue rather than turquoise in oxygen, and depending on your choice you may also get more orange in the red. This is probably where art begins. ;-)

Original
Final
B

B

Title: OSC HOO edit

Uploaded: ...

Cooled Color Cams
N.I.N.A. Users
iOptron CEM26/GEM28
ASI533MC Pro

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars

Revision title: OSC HOO edit

Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars

Revision title: OSC HOO edit

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Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars

Revision title: OSC HOO edit

Sh2-132 | The Lion Nebula In Red and Turquoise - NB OSC with RGB Stars

Revision title: OSC HOO edit

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Acquisition details

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