Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Orion Nebula  ·  IC 420  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  Orion Nebula  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  Upper Sword  ·  the Running Man Nebula
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Orion 2017 reprocess, wsg
Orion 2017 reprocess
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Orion 2017 reprocess

Getting plate-solving status, please wait...
Orion 2017 reprocess, wsg
Orion 2017 reprocess
Powered byPixInsight

Orion 2017 reprocess

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Description

This is a reprocess of my first Orion image and my second AP attempt overall. I used a Sony a9 full frame with a Zenith Star Z61 mounted on a Star Adventurer. Once again I culled the crap out of the lights but had to back off and keep some eggs because I realized I wouldn't have enough left to stack. I ended up with 50 lights and somehow got a bit better at PA eventually. I wanted to leave the wide field framing but the vignetting was so bad I had to crop it all out. The good news for everyone is that I am pretty much out of do overs...

Sony a9, ISO 800

50@ 60 seconds, unguided, no calibration frames

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Orion 2017 reprocess, wsg