Celestial hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7331  ·  NGC 7333  ·  NGC 7335  ·  NGC 7336  ·  NGC 7337  ·  NGC 7338  ·  NGC 7340
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NGC7331, a color image, Niels V. Christensen
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NGC7331, a color image

Getting plate-solving status, please wait...
NGC7331, a color image, Niels V. Christensen
Powered byPixInsight

NGC7331, a color image

Equipment

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Acquisition details

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Description

Morten la Cour provided the LRGB, Ha stacks made in PixInsight, raw stacks but calibrated.

The exposures are from the last two years.

App. exposures: 68x300s L, 79x120s R, 66x120sG, 60x120s B and 47x600s Ha.

More details from MlC image can be found here, a DK astro web site:

DK astro web-site

The shown image is mixed (minor part) with data from this NGC 7331 image that I took 3 years ago,

NVC old image

Exposure details: Lum=221*30sec+81*60sec. Red=72*30sec. Green=58*30sec. Blue=58*30sec.

I did the image processing in PS, CCDStack2 and RegiStar programs.

CS Niels

Comments

Revisions

    NGC7331, a color image, Niels V. Christensen
    Original
  • Final
    NGC7331, a color image, Niels V. Christensen
    B

B

Description: A highpass filter & a mask used to sharpen specific parts of the image :-)

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Sky plot

Sky plot

Histogram

NGC7331, a color image, Niels V. Christensen

In these public groups

"Nordish by nature"