NGC6946

 Posted: Feb 24th, 2026
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NGC
IC
HD
Technical Info
Telescope/Lens: C11 EdgeHD
Camera: SBIG ST-4000XСM & Player One Poseidon-C
Guide Scope: C11 EdgeHD + (AO-8 или OAG)
Guide Camera: SBIG ST-4000XCM или ZWO ASI678MC
Software: PixInsight
Accessories: SBIG AO-8 или OAG
Orange, Bortle 6 zone:
 Podmoskove Kubinka Nedaleko, Russia
 Mar 28th, 2024
72
Resolution: 1665x1881 px
Scale: 5446 KB
yas
113
Slightly adjusted the stars and increased the galaxy's brightness.
Current photo Updated
  Yesterday, at 21:04
  0
Slightly adjusted the stars and increased the galaxy's brightness.
  17 Jan, 2026
  0
Added 2.5 hours with Player One Poseidon-C in October 2024. Total integration time is now around 20 hours. New processing.
  29 Mar, 2024
  0
Imaging from August to October 2022 and August to September 2023. Total integration time about 17 hours.
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Comments

Great work, was this shot at f/2? Or with a focal reducer?
Today, at 12:44 Reply
Yas Replied to Ryjov Aleksey
No, the native focal ratio is F/10.
Today, at 12:53 Reply
Ryjov Aleksey Replied to Yas
Understood, you can buy a reducer to get f/7. I have one on my Celestron 8.
Today, at 13:47 Reply

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