Milwaukee Astronomical Society

 

Jupiter November 16, 2024

Jupiter November 16, 2024

 

Photo by Lee Keith

 

Scope / Lens

MAS A Scope - 12.5" f/8.8 Reflector

 

MAS Equipment

A-Scope

 

Exposure

Videos taken:

  • First 10 videos: 90 seconds

  • Next 10: 120 seconds

  • Next 5: 180 secs

  • Next 8: 90 secs

For the 90 & 120 sec videos, I took 50%; for all others 40%.

 

Date

Nov. 16, 2024

 

Description

Jupiter was only 50 degrees off the horizon instead of the 70 degrees when culminating on the meridian, but the images were sharp! Jupiter just sat steady on my monitor and focusing was easy! Dedication pays off again!

Besides the GRS and the shadow of Io crossing the disk, if you look closely, you can also see the small, bright disk of Io (spacecraft image attached) following just behind its shadow. Since the seeing was so good, I took 33 videos (!) to document Io exiting the disk. Jupiter delivers a great show again! Don't forget to examine all the other features visible. See the attached diagram for help in identifying features.

Since I took so many images, over 2 hours' worth, you can see how much Jupiter rotates in that short time. It takes less than 10 hours to go around once. For more info on the Solar System's largest planet, go here: Jupiter: A guide to the largest planet in the solar system | Space

These are 3 of the best images (there are so many it was hard to decide) as well as an animation using all 33 images.

 

ID: 1595

Other Images by Lee Keith