Widefield image Iris Nebula
Widefield image Iris Nebula
Widefield image of the Iris Nebula (NGC 7023), a bright reflection nebula in the constellation Cepheus. It lies 1,300 light-years away and is six light-years across.
The bright star on the bottom left is Alfirk (Beta Cephei).
There is plenty of dark interstellar dust in this area (dark nebulae)...
This image was captured with SPA-3, data from 3 one click observations.
Total integration time 180 minutes.
9 subs of 300s with each filter (LRGB).
Dataset Telescope Live
The bright star on the bottom left is Alfirk (Beta Cephei).
There is plenty of dark interstellar dust in this area (dark nebulae)...
This image was captured with SPA-3, data from 3 one click observations.
Total integration time 180 minutes.
9 subs of 300s with each filter (LRGB).
Dataset Telescope Live
SPECIFICATIONS
Telescope
SPA-3 Takahashi FSQ-106ED
Camera
FLI PL16803
Location
IC Astronomy Observatory, Oria, Spain
Date of observation
29-31/05/2022
Filters
LRGB
Processing
Astro Pixel Processor, Photoshop CC with AstroPanel Pro, Astronomy Tools, Topaz Sharpen AI and Denoise Projects 3 plug-ins
Credits
One-click observations TL
