Jupiter at Opposition, and Another Planet

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


I write frequently about astrophotography, technology advice, and my other interests like science fiction. I have over 30 years of experience in computer programming, information technology, and project management.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.