Central area of the swan (near B 147)

Posted: Jul 23rd, 2021

Technical Info

Telescope/Lens: TS-Optics Photoline 80mm f/6 triplet

Camera: ZWO ASI 1600MM Pro

Mount: NEQ6 Pro

Software: FITstacker, PhotoShop

Accessories: TSRed279 (reducker x0.79)

Exposure:

38 x 300" ISO/Gain: 0 - Baader Ha 7nm

Yellow zoneLight Pollution:

Moskva - Dmitrov, Russia

Jul 22nd, 2021

3 h 10 m

1637

In Ha-filter only
July 2021

Resolution: 2794x2100 px

Scale: 1827 KB

pal45

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Comments

Smirnov Andrey

Strange! The image looked blurry in the preview, but when I viewed it at full size, the blurriness didn't increase—if anything, it seemed to lessen.

23 Jul, 2021 Reply

Pal45 Replied to Smirnov Andrey

Actually, I had to soften the dark areas a bit, but not to the point of looking like plasticine. The sky is a bit murky and there's a lot of noise. So, super-sharpness just isn't possible here.

23 Jul, 2021 Reply

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