This might not look like much, but it I think it is a successful experiment. This is a composite made up entirely of EOS R5 images. All were taken through a 805mm f/7 telescope (115mm lens diameter). The background was a 1/2 second exposure at ISO 51k. The shot of Jupiter, Saturn, and Jupiter's moons was a stack of the best 500 images from an 8K RAW video, extracted from the CRM with Adobe Premiere Pro, and processed with PIPP and AutoStakkert. The raw background was "lightly" processed with DxO PhotoLab 4 (Deep Prime noise removal), and then heavily processed with Adobe Photoshop to further remove noise, adjust brightness, remove the glare of Saturn so Rhea was visible, and so on. The Jupiter/Saturn image from the video was then stacked on top with additional brightness/contrast adjustments.
I expect the video stacking technique could be further developed - Premiere Pro only saves 8-bit images; I really want something that can extract the full-depth raw Bayer array.
The second image is the same as the first, but with labels to help orient the viewer.

The Great Conjunction of Jupiter and Saturn, Dec 21 2020

Labels with a magnified view of the planets, to help orient the viewer

The original image of the conjunction, before extreme processing
I expect the video stacking technique could be further developed - Premiere Pro only saves 8-bit images; I really want something that can extract the full-depth raw Bayer array.
The second image is the same as the first, but with labels to help orient the viewer.

The Great Conjunction of Jupiter and Saturn, Dec 21 2020

Labels with a magnified view of the planets, to help orient the viewer

The original image of the conjunction, before extreme processing







































