Saturday, January 4, 2025

The Question Mark and Thor's Helmet nebulae and Jupiter

NGC 7822 (The Question Mark nebula in Cepheus) - Two renditions; LRGB comprising 3.4 hrs and SHO of 2 hrs taken with an ASI 533MM Pro camera using an 80mm SkyWatcher Triplet fitted with a field flattener. Data integrated and processed in Pixinsight and finished in Adobe Photoshop 2024.

Click on an image to get a closer view

SHO

 


LRGB


NGC 2359 (Thor's Helmet nebula in Canis Major) - 2.5hrs of Ha & OIII data taken with an ASI 533MM Pro camera using an 80mm SkyWatcher Triplet fitted with a field flattener. Data integrated in DSS and processed in Pixinsight/ Adobe Photoshop 2024.



Jupiter and three of its Galilean moons - Taken at the Brian Stokes Cygnus Observatory during the 2nd January members viewing and imaging evening; the planet Jupiter with its moons Ganymede (left), Io (close to Jupiter right) and Europa (far right) taken with an ASI462MC camera attached to the society's Celestron C11 scope using Astro DMx Capture to take a 3 minute SER comprising 21,800 frames. Just 13% of the frames were stacked in Autostakkert!4, wavelet processed in Registax and processed in Adobe Photoshop 2024.


Chris Bowden

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