Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  IC 1340  ·  IC 5068  ·  IC 5070  ·  NGC 6888  ·  NGC 6960  ·  NGC 6992  ·  NGC 7000  ·  North America Nebula  ·  Part of the constellation Cygnus (Cyg)  ·  Pelican Nebula  ·  The star 31Cyg  ·  The star 32Cyg  ·  The star 39Cyg  ·  The star 41Cyg  ·  The star 52Cyg  ·  The star Deneb (αCyg)  ·  The star Gienah (εCyg)  ·  The star Sadr (γCyg)  ·  The star νCyg  ·  The star ξCyg  ·  Veil Nebula
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Cygnus Nebulae, Richard Smith
Cygnus Nebulae
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Cygnus Nebulae

Revision title: StarNetV2 re-process

Getting plate-solving status, please wait...
Cygnus Nebulae, Richard Smith
Cygnus Nebulae
Powered byPixInsight

Cygnus Nebulae

Revision title: StarNetV2 re-process

Equipment

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Acquisition details

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Description

Digging into some of the data from our Mendocino trip (Bortle 2-3 skies, really nice compared to what I'm used to in the Bay Area), I only managed to get around 30 minutes on this region of the Milky Way in Cygnus. Fortunately the really dark sky allowed me to get some material to work with Starnet++ for the first time. Couldn't get rid of some straight lines in the processed starless image, even with a couple of different stride numbers tested - anyone else seeing this issue, and have any suggestions? Nevertheless this made pulling out the nebulosity without blowing out the stars much easier. Pleased with what I managed to get with only 30 minutes data (if an angry stray dog hadn't shown up and chased me away this would have had a lot more data collected ). Also will return to this region to collect more data.

Additional details
Nikkor 70-300 lens at 70mm, f4.5, ISO 1600
10 darks
20 bias
20 flats

Comments

Revisions

  • Cygnus Nebulae, Richard Smith
    Original
  • Final
    Cygnus Nebulae, Richard Smith
    B

B

Title: StarNetV2 re-process

Description: Another revisit of old data with StarNetV2, this helped with getting a less noisy, better balanced (IMO) picture despite not having much data to work with.

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Sky plot

Sky plot

Histogram

Cygnus Nebulae, Richard Smith