Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Filamentary nebula  ·  Lace-work nebula  ·  NGC 6960  ·  The star 52Cyg  ·  Veil nebula
HOO - NGC6960 - Western Veil, Min Xie
HOO - NGC6960 - Western Veil
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HOO - NGC6960 - Western Veil

HOO - NGC6960 - Western Veil, Min Xie
HOO - NGC6960 - Western Veil
Powered byPixInsight

HOO - NGC6960 - Western Veil

Equipment

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Acquisition details

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Description

First attempt on the Western Veil - one goal is to check if the Astrodon 3nm filters indeed won't cause the halo. And the Astrodon filters live up to its reputation. No Halo!

Downside is as always - not enough integration time! Should've learned that this object should have longer Ha integration time. Only 1.2 hour each for the Ha & O-III filters.

This is hard - hard to learn, hard to do, hard not to sleep.

Processing:

- Astro Pixel Processor to generate masters for the two filters

- StarAlignment

- Dynamic Drop

- Deconvolution

- MultiscaleLinearTransform

- LinearFit

- HistogramTransform separately for Ha & O-III masters

- Lightroom & Photoshop final touch-up.

Comments

Revisions

  • Final
    HOO - NGC6960 - Western Veil, Min Xie
    Original
    HOO - NGC6960 - Western Veil, Min Xie
    B
    HOO - NGC6960 - Western Veil, Min Xie
    C
    HOO - NGC6960 - Western Veil, Min Xie
    D
    HOO - NGC6960 - Western Veil, Min Xie
    G

B

Description: Created a "close-to" starless version. Just trying...

Uploaded: ...

C

Description: Used mask and MorphologicalTransformation to smooth out big stars.

Uploaded: ...

D

Description: - Slightly cleaned deep sky noise
- Added spikes on big stars

Uploaded: ...

G

Description: Test drive Starspikes Pro 4...

Uploaded: ...

Sky plot

Sky plot

Histogram

HOO - NGC6960 - Western Veil, Min Xie