Our plans came together well. We were worried about bringing all that we needed to host a group of 17 and worried it would all fit in our vehicle. But then, as it seemed we were ready to go a full day ahead of time, we worried that we must be forgetting something. I never have my stuff together by the scheduled departure! What was I missing? Well, we decided to leave as planned anyway– we’d figure it out later if we needed to. But isn’t that how all trips start? It was just the lack of rushed panic at the end of packing that was missing.
My friend Rich traveled to Texas as a passenger in a caravan that included more friends, John and Karen, and friends of friends Jennelle and Mike. John is a professor emeritus of environmental engineering, but I think if he wasn’t, he’d be a long-haul trucker. He insisted on driving the full distance, no sharing the wheel with other potential driving shifts. Stopping for gas was a necessary interruption, but stopping for a meal was lost time entirely– they could eat sandwiches on the road. They made the trip from Minneapolis to Zuber’s in two days. I’m glad to be in a different caravan.
Rich arrives at Zuber’s with his descriptively labeled beer, just for the occasion.Continue reading →
Eclipse photography dress rehearsal in my back yard.
While Poldi was preparing food-for-the-masses, I was preparing other things. The big attraction the eclipse held for me was its rare opportunity to capture unique photos of the sun.
In 2017 I had participated in “The Modern Eddington Experiment“, trying to photograph the nearby stars to see if they were deflected by the sun’s gravity as Einstein predicted. My results were inconclusive, but I really enjoyed the challenge of getting the pictures and analyzing the results afterward.
This year I registered to contribute to the Eclipse Mega Movie, a less complex project but one that matched my desire to capture the corona, which as we near the peak of the solar cycle should be even larger than it was in 2017.
To do this, I needed to precisely control the camera during totality. As often occurs with our rapidly evolving technology, much has changed in the seven years since 2017. I had a new camera and a new computer, several hardware and software versions later than my previous eclipse session. The software application I had used before had become obsolete, no longer able to run on the new laptop and operating system. The author had not migrated it to the latest platform.
Fortunately, a new program had been created that could fill its role– it had fewer features but was entirely adequate for what I wanted to do. I was pleased to discover it.
I remembered the excitement at the 2017 eclipse site, of various groups gathered in the campground, enjoying the spirit around the campfires. One of the groups was from an astronomy club, and they had made special eclipse event t-shirts for their members to wear with pride and distinction. When I expressed how impressed I was with the design, the group leader offered to sell me one. I took him up on it and have worn it frequently since.
Seeing an opportunity to do something similar for our group, I put together a design. It was much simpler than the one I admired in 2017, but it featured one of my photos from that eclipse. It documented the time and place of our eclipse party, and it had a banner declaring “Total Solar Eclipse!”. Rather than making it big and bold, I realized that I could use the dot-matrix font of the name projection cards, which tied in the pinhole projection activity nicely. I further realized that I could represent the full progression of the eclipse by evolving the dots into thin crescents, and then back to full disks. I was eventually satisfied with this design and stopped tweaking it.
Now I needed to find some way to get it printed onto shirts. I hadn’t ever done a project like this, but with all the zillions of t-shirts one encounters, I figured there must be some businesses that specialize in it. My concern was that my small print run would not be of interest to them—the setup expense would be too high and the margins too small.
As co-host of Thor and Poldi’s Excellent Eclipse Party, I wanted to provide something that might augment Poldi’s gourmet camping meals. I was inspired by a YouTube presentation of how to enjoy the eclipse, including during the partial phases leading up to totality, and how to safely view the sun during this time (over an hour). One of the techniques was the use of “pinhole projection” where a small hole in an opaque panel projects an image of the sun onto a flat surface. It is an embodiment of a pinhole camera, but aimed at the sun.
In 1963 a solar eclipse crossed North America. I was living where the eclipse would be 80% full and I recall my dad setting up a pinhole projector so we could watch the progress of the eclipse. The image showed a small crescent, like the moon. This left an indelible memory on an impressionable 10-year old, but even more so, was seeing the multitude of crescents projected along the street in front of our house. The cathedral ceiling of elm trees along the avenue had holes in it, formed by the gaps between the leaves. Each was its own pinhole and cast a crescent image on the pavement. This is what left the strongest impression on me that day.
Today I understand the physics and optics of what made those images, but it does not diminish the awe and wonder I have for the effect. I wanted to see it again at this eclipse, and to that end I designed cardstock pages with holes punched in them for our eclipse partiers to project. The holes spelled out the name of each guest in a dot-matrix font.
I considered how to punch all these holes and soon realized that doing this by hand would not work. I did not have the tools or patience for such a task. I considered acquiring a laser cutter, but this would be a new technology to me, one that I didn’t have the time to learn. I contacted a local shop, but was not confident in their response to my request (“we’ll have to experiment to see if this will work”), and it would be expensive.
Fortunately, as I described the situation to my talented and well-equipped friend Odd Dave, he offered to make them on his laser cutter (of course he had one, and he wanted to keep it in condition by using it). I sent him a test file, he “printed” it with seemingly little effort, and then proceeded to punch the rest of them. He mailed them to me with plenty of time to pack them with the other eclipse equipment.
The eclipse partiers were thrilled to receive these custom-punched cards and looked forward to making projections of their names during the partial phases of the eclipse. Sadly, nearly all of that time was overcast. One needs a full view of the sun for the projection to be effective. There were a few openings early in the eclipse, and one might be able to make out the solar disk images with a small “bite” taken out, but the more dramatic projections of thin crescents were clouded out.
I hope they save the “name hole projection” cards for their next eclipse.
Pinhole projections of dot-matrix punched names during the brief periods of clear sun.Name projections during the sunny moments.
The Rio Frio, beneath Old Baldy, a beautiful spot to await an eclipse.
Two years ago, in anticipation of the 2024 eclipse, I made a reconnaissance trip to Texas, where the historical odds of clear skies were the highest in the US. I located a similar campground to the one we had enjoyed in Idaho, this time along the Frio River in the “Hill Country” of Texas. Zuber’s River Camp was a few hundred meters from the centerline of the eclipse and would yield over four minutes of that bizarre condition we wanted to experience again. I didn’t know two years ago who might want to join us, but I made a guess and put my name on a waiting list for campground shelters.
I sent out an invitation and attracted the attention of several of those who had joined us in 2017. Word spread to relatives, friends, friends of friends, and friends of relatives, and soon we had a full roster. Many in the group had not seen the total eclipse in 2017, or ever.
We secured the campground reservations and plans came together. Poldi, who seems to have a natural desire to feed groups of people, became the camp quartermaster and took on the challenge of planning a menu, pre-cooking and preserving, and the logistics of acquiring fresh provisions on our route to the Texas site. She did reconnaissance and training runs at the local Costco store. She estimated the capacity of coolers and containers and stockpiled all the necessary cooking supplies and staples.
While Poldi was creating and refining her plans for food, I was making other plans. Despite the widespread advice to not spend the precious few minutes of totality fussing with camera settings, I wanted to take pictures. Pictures of the sun’s prominences and corona and maybe even a timelapse of the eclipse. Expert advice or not, it is what I do.
In addition to planning for my photographic goals, I wanted to do something to help bind this group of people, none of whom knew everyone– even the hosts had not met them all! This inspired two more preparation projects: “name card projections” and the creation of a t-shirt design, to be described next.
In 2017 we hosted “Thor & Poldi’s Excellent Eclipse Party” for about a dozen friends and relatives. They recall fondly the time we spent on the banks of the Snake River at Heise Hot Springs campground, and the beautiful clear day at “Stinking Springs”, where we witnessed the sun turn into a hole in the sky. It was three minutes of an otherworldly sensation.
We decided to do it again for the 2024 eclipse. This begins a series of blog posts that describe that experience– the planning, the traveling, and the day of the eclipse. It is not a spoiler to let you know that clouds interfered with our plans, this is now meteorological history. But we were rewarded with all the pleasures and adventures of the journey, and the sharing of it with friends, old and new.
I will be adding bits to the story over the next few days and weeks. If you wish to subscribe and get the posts in your email, there is a signup link somewhere nearby.
Thor and Poldi’s Eclipse Party 2024 previous | beginning | next
In 2017 we hosted a gathering of friends at a campground in Idaho to observe a spectacular total solar eclipse. Seven years later, the sun and moon will once again align over the US, and we have reserved a small section of Texas, 500 meters from the eclipse centerline, to observe it, hoping to repeat that earlier wonderful experience.
Many of the original eclipse revelers are planning to join us again, but there are some remaining campground openings. If you are intrigued by the possibility of witnessing a total solar eclipse, please review my original invitation, descriptions, and links below, especially the update that includes the costs of the accommodations. If you think you’d like to join our eclectic group of eclipse chasers, let me know. Otherwise, you may want to plan for the next total eclipse in the US… in 2044.
Lone Pine is a gateway to the tallest mountain in the contiguous US, Mount Whitney. Along the route to Whitney Portal, one encounters the unusual rock formations known as Alabama Hills. They are not in Alabama, and I’m not sure I would call them hills, but they are a photogenic setting for Hollywood filmmakers shooting Westerns. The movie business has become part of the economy of Lone Pine, and the route into Alabama Hills is called “Movie Road”.
For the second day in a row, we found ourselves out in the dark waiting for sunrise. It was cold at this elevation of 5000 ft, and we had to shelter ourselves from a blustery wind, but the sun came up as scheduled, and we were treated to another stunning visual display of morning light and shadow.
It was a beautiful way to start a travel day; we now needed to get back on the road to catch a plane home.
Alarm at 5:00. Poldi made coffee and we headed to the dunes for sunrise. We returned to the place we had found the previous night speculating where they might be illuminated at dawn. But now it was dark, and our hike was by “dead reckoning“. We couldn’t see them, and we hadn’t scouted them using GPS, so we just headed down the wash in the approximate direction. As we got closer, we could make them out in the gradually increasing twilight.
I wanted to capture the light on the dunes in a time lapse, so I set up the camera and tripod on the sand mound we had just climbed, and started the image capture sequence. I will have to make changes to the camera settings as daybreak approached, but there was now time to sit at the top of the dune next to Poldi, share the coffee, and watch the magic of sunrise as it brought light and color to a new day.
We could make out distant small figures on the dunes– like ants climbing a hill. Several groups would make their way along the dune crest lines, visiting each peak along the contours of sand. Eventually the sun burst over the mountain range to the east, and the sinuous shadows of the sand made a sharp contrast with the now sunlit crests. This was the visual reward for our early morning efforts. It was stunning.
The Devil’s Hole Pupfish has had a challenging past, and is on the endangered species list.
Our hike today was up Golden Canyon. We thought we were early, but on reaching the trailhead, the parking had overflowed to the shoulders of the highway. We had arrived just as a large ranger-led group was heading up the canyon. It didn’t take long to catch up, and then join them as the ranger explained the geology we were walking through.
Among the things we learned was the evolutionary history of a small fish that lived in the prehistoric lake ecosystem that had once thrived here. As the lake diminished to become multiple smaller isolated lakes, the fish evolved separately, resulting in distinct species. They are still found in remote locations in and around the park, and in fact can be seen at a wilderness preserve not far from here!
This fascinated Poldi, who had already read about the Ash Meadows National Wildlife Refuge and she immediately revised our plans for the day. We completed the hike to our “halfway point” up Golden Canyon (to the magnificent Red Cathedral), then hastily returned to the car and headed to Ash Meadows, a wildlife refuge just east of Death Valley.
