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Propeller nebula - Simeis 57 in widefield, pseudo-HOO, Walter Leonhard Schramböck
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Propeller nebula - Simeis 57 in widefield, pseudo-HOO

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
Propeller nebula - Simeis 57 in widefield, pseudo-HOO, Walter Leonhard Schramböck
Powered byPixInsight

Propeller nebula - Simeis 57 in widefield, pseudo-HOO

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

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Description

Tried to imitate a HOO-palette after separation of Ha and O3. It maybe resambles not an accurate HOO-image, but this is what I liked after playing around.

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Sky plot

Sky plot

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Propeller nebula - Simeis 57 in widefield, pseudo-HOO, Walter Leonhard Schramböck

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Samyang 135mm/f2