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IC 1848 The Soul Nebula in NB/RGB Stars, Multiyear Integration

eshy76

By eshy76
in Imaging - Deep Sky

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eshy76

eshy76

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Hi everyone,

This year's Soul was captured using two rigs simultaneously (two strain wave mounts no less, the RST135 and HEM27EC), one using an OSC camera and one using narrowband filters. I then decided to combine the narrowband data with that I captured in previous years. This year's data added about 13 hours to the overall 26 hour integration time...in one-and-a-bit nights!

I then decided to try to process the NB in as "natural" a palette as I could muster, with the ratios being:

R: 67%*Ha + 33%*SII
G: OIII 
B: OIII

Finally I added back the RGB stars from the OSC capture. Phew!

Full details here

Thank you for looking!

IC18482022-09-16v4_copy_2256x1678.thumb.png.f62c065ba8c6c77e1cb584c9fa929498.png

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