Tuesday, April 8, 2025

2024 Total Solar Eclipse Anniversary

It's hard to believe it's already been a year since this incredible event. The pace of life has certainly changed. In the years, months, and especially days leading up to the eclipse, there was such a sense of urgency. So much to do to get ready and always the nagging feeling that something was being left undone, the worry if everything would go as planned, if the weather would cooperate. In some ways, it's a nice break to not live with that constant anticipation, but I would happily live with that again to be able to see another total eclipse! It's not all behind us, though. The journey continues as we process and learn from this astronomical marvel.
 
Copyright Nicolas Lefaudeux
Although I spent untold hours post-processing images of totality, I continue to run across information and examples of pulling out even more detail through advanced processing techniques. For example, although French optical engineer and amateur photographer Nicolas Lefaudeux doesn't publish his techniques, his images are great inspiration to delve even deeper into the science and art of eclipse image processing. I continue to experiment with new techniques on my own images so perhaps may have new versions to share some day.

On the science front, one of the activities I am the most proud of is having participated in the NASA-funded 2024 Eclipse Megamovie project. As with the 2017 project, the goal is to use images taken throughout totality, all along the eclipse track, to create a unique time lapse view of the Sun's corona - something we can only view from Earth during a total solar eclipse - to study its behavior. Unlike the 2017 eclipse where I got clouded out, this time I was able to capture all the images needed for the project. 

While the eclipse just lasted a few hours, the scientific analysis using the images and data collected that day will go on for years! You can read the one year anniversary update from principal investigator Dr. Laura Peticolas for more information on progress to date and what's still to come.

To mark the anniversary of the eclipse, the project sent each of the volunteers our own mission patch! Be sure to read the backstory of NASA mission patches and the EM2024 mission patch. We were also each recognized with credit for our contributions to the project on the Eclipse Megamovie web site. It's pretty cool to see my name on the list!

To revisit my stories from preparing for and experiencing the April 8, 2024 total solar eclipse, see the link under Quick Links in the sidebar. 

Below I've included a gallery of some of the highlights of my eclipse experience. 

Capturing fine detail in the corona and the lunar surface illuminated by Earthshine


Baily's Beads and Solar Prominences


Time lapse of totality


Lunar umbra (shadow) passing over landscape captured from drone