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North America Nebula Vol. II (Modified DSLR version), Pierre D.

North America Nebula Vol. II (Modified DSLR version)

Getting plate-solving status, please wait...
North America Nebula Vol. II (Modified DSLR version), Pierre D.

North America Nebula Vol. II (Modified DSLR version)

Equipment

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Description

One year after my first shot at NGC7000 (with a unmodified DSLR and no filters) I returned to it with my recently modified D5600 and my brand new "dualnarrowband" filter OIII+Ha.

Even with a full moon during most of the exposures, the filter does a great job.

This picture also represents an unprecedented total exposure of 7.2 hours! (and the occasion to discover the need for dithering to remove that awful pattern noise I got on the 400 first frames)

first revision: starless version obtained with Starnet++

Comments

Revisions

  • Final
    North America Nebula Vol. II (Modified DSLR version), Pierre D.
    Original
  • North America Nebula Vol. II (Modified DSLR version), Pierre D.
    B

B

Description: Starless version

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Histogram

North America Nebula Vol. II (Modified DSLR version), Pierre D.