Jupiter at Opposition, and Another Planet

July 13th, 2020, 11:50 p.m. local time

My night of the comet also happened to be Jupiter’s 2020 opposition day.  Fortunately, the skies were clear from Dusk to past midnight, so I was able to take in both Neowise by binoculars and then later some planetary imaging at the telescope.

This was the first time since last year that I attempted to photograph Jupiter, and the first time since around March that I attempted a closeup of any planet (that was for Venus).  Fortunately, as I have done for years now, I had all of my notes available from last year on how to best use my camera’s settings.

Given that I had not performed this setup for almost a year, I am pleased with the result.  The above image was actually my first focus attempt of the night, and it came out pretty well, I think.


July 14th, 2020, 12:20 a.m. local time

Oh, and there happened to be another planet in the vicinity of Jupiter, so I decided to take some pictures of it as well:

A comet and two planets, not too bad for one night.  I was very fortunate having a crystal-clear sky.  Unfortunately, as I sit here finishing this post, I look out my window towards the unstable clouds, and at the forecast, showing clouds and rain for the next week.  At least the plants need the water.  Still, I will stay on alert, particularly for opportunity to see the comet again.

Summary of my equipment, settings, and software used:

  • Telescope: Dobsonian reflector 254mm / 10″ (homemade)
  • Camera: Canon EOS Rebel SL3
  • Barlow: TeleVue Powermate x5 1.25″
  • Filter: Baader Neodymium 1.25″
  • Canon T ring and adapter
  • Relevant camera settings:
    • ISO 1600
    • Exposure: 60 (Jupiter), 30 (Saturn)
    • HD video at 60fps
    • Created from three videos of about 25s each, best 25-35% of frames
  • Software for post-processing:
    • PIPP
    • Autostakkert
    • Registax 6
    • PaintShop Pro for minor touch-ups

5 thoughts on “Jupiter at Opposition, and Another Planet

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