Test - Vixen M80 @ F88 (Ed Astle)

Contains: Solar system body or event

Test - Vixen M80 @ F88

Revision title: + contrast adjustment

Acquisition type: Lucky imaging

Test - Vixen M80 @ F88

Revision title: + contrast adjustment

Acquisition type: Lucky imaging

AR3722.
Added a Televue 2x PowerMate before the TZ4S [scope -> 2x -> TZ4S -> etalons]

Air spaced etalons perform better at higher F numbers, when in a telecentric beam.
The Sun came out for an hour so I decided to play with that theory.
No flats taken, nor in any other of my Vixen M80 images.

Basic processing: Lucy Richardson deconvolution [image 1] then gentle Multi Scale Contrast [image 2].
Processed in Astra Image.

Neither of the Lunt40s were titled.

I moved the Edmund Optics 0.5nm blocking filter from the nose of the TZ4S to the camera nose piece.
I reasoned this would perform better in parallel 0° incident light.
I don't know if that assumption is valid, but the image looks pretty good to my eyes.

Original
Final
B

B

Title: + contrast adjustment

Description: Multi Scale Contrast used in Astra Image.
Small detail = 5/100
Medium detail = 5/100

Uploaded: ...

Vixen 80M Solar

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Test - Vixen M80 @ F88

Revision title: + contrast adjustment

Test - Vixen M80 @ F88

Revision title: + contrast adjustment

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Test - Vixen M80 @ F88

Revision title: + contrast adjustment

Test - Vixen M80 @ F88

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