Jupiter on August 7th 2022 IR(G)B vs. RGB (MrCrazyPhysicist)

Jupiter on August 7th 2022 IR(G)B vs. RGB

Acquisition type: Lucky imaging

07.08.2022 (02:54 UT - 03:26 UT)

Celestron C14 Edge HD @ f=9300 mm
+ Celestron CGE Pro mount
+ Celestron EF
+ ZWO ASI 290 MM
+ Baader 2x VIP Barlow
+ ZWO EFW
+ Astronomik RGB filter
+ Baader IR (685 nm) filter
+ Tempest Cooler
+ Omegon Dew Heater
+ Astrozap Dew Shield for C 14

R: 6 x 60 s SER movies/channel
G: 7 x 60 s SER movies/channel
B: 4 x 60 s SER movies/channel
IR: 10 x 60 s SER movies/channel
~5400 frames/movie
2x2 bin

recorded with Firecapture

Jupiter 37° above the horizon.
Seeing: poor

For those interested, I added an uncommented video, how I typically check collimation and capture Jupiter data with the C14:

Jupiter August 12th 2022 - Part1 Data Acquisition (Poor-Fair Seeing)

and a video regarding the IR(G)B data processing:

Jupiter August 12th 2022 - Part2 IR(G)B Data Processing

Postprocessing:
-----------------------

Autostakkert!3:
Stacking 50% of the frames/movie (IRRGB)

Registax:
wavelet sharpening

True RGB image:

WinJUPOS:
image measurement of RGB images, image de-rotation for each channel and RGB image

Photoshop CS2:
remove green color tint, increased color saturation, unsharp mask

Topaz Denoise 6:
noise reduction

Photoshop CS2:
contrast enhancement by curves transformation, decreased color saturation at eastern and western edge of the planet, image size increased by 150% using bilinear interpolation

IR(G)B image:

WinJUPOS:
- image measurement of IR & B images
- image de-rotation of IR & B images
- create synthetic green channel G by derotation of IR & B master images
- create IR(G)B image from IR, B and synthetic G channel

Photoshop CS2:
remove green color tint, increased color saturation, unsharp mask, contrast enhancement by curves transformation, decreased color saturation at eastern and western edge of the planet

Topaz Denoise 6:
noise reduction

Adobe Lightroom 6.14:
changed color of the GRS from yellow to orange using HSL color corrections, resulting in an overall more realistic color representation of the Jovian atmosphere

Photoshop CS2:
image size increased by 150% using bilinear interpolation

Schwentinental (Germany)

	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

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