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NGC7822


Adreneline

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My first SHO image from the new location. Darker skies (Bortle 3/4) help lots - but clouds don't help at all!

This is 18 x 180s of Ha, 12 x 180s of OIII and 20 x 180s of SII taken with a Samyang 135 at f2.4 on an ASI1600MM-Pro, gain 139, offset 50 at -20 degrees.

The image is cropped to centre up the nebula.

NGC7822-SHO-blend-dfine2-lum-crop.thumb.png.8f2b698f1e5a65527c74c4feb629349d.png

Thanks for looking.

Adrian

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10 minutes ago, tooth_dr said:

Very nice Adrian. I’ve tried it but it’s too large at 500mm to fit in the point, and without the point...well there’s no question about...it just doesn’t look as good.

Thanks Adam.

This is the full uncropped version - other than cropping off edge effects.

NGC7822-SHO-blend-dfine2-lum-scnr.thumb.png.9658190a0202b9fb4f52dbb204e54f10.png

I think "the dot" is referred to as the Little Rosette but not sure how 'official' that is really.

Adrian

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