Eclipse at Maximum
Yesterday (August 21) millions gathered along a thin path crossing the continental United States to watch a total eclipse of the Sun. Those with favorable viewing conditions along the path of totality enjoyed an amazing sight and experience. Totality fell close enough to a west-to-east center line across the continent that at least a partial eclipse was visible to anyone with access to clear sky.
Since, with some self-doubt, I had decided not to travel to the path of totality, I organized and promoted the Hiram Eclipse Watch event. With the support of the Hiram College Physics Department, it took place on the campus of the college.
Moving Toward Maximum
I planned to set up two telescopes: a six-inch Meade refractor with a Baader Planetarium Safety Herschel Wedge, and a 90mm Meade refractor with glass/metal filter. I also was to carry my Canon EOS 7D Mark 2 camera, 400mm telephoto, and 2X teleconverter (>1,200mm focal length equivalent), and white light film filter. Only a day or so ahead of the eclipse, I was testing focus and exposure using the gear I’d planned to carry with me. The camera failed! I contacted Canon and they advised it needed to be sent in for factory service. Fortunately, I’d saved my old Canon EOS 50D DSLR. I pulled it from its storage box, charged the camera’s batteries, and without testing, bundled it up and took it to the Eclipse Watch site.
The 50D performed like a champ, making the images I’m showing here!
Despite last-minute worries over cloud cover, even possible rain, we had clear to partly-cloudy skies for the duration of our 80-percent partial eclipse. An estimated 375 visitors came out to share the experience, and by all accounts had an excellent time. Several guests even sought me out and thanked me profusely for bringing out the telescopes and hosting the watch event. Some families even brought blankets and enjoyed a picnic on the lawn in the shade of old trees!
Their happiness and excitement = my pay day!
Detail From Above – Looking along the Moon’s dark curve, Lunar mountains, craters, other relief features show subtly in silhouette.
It was very hot and fairly humid and I labored hard in the sunshine erecting and operating the telescopes, rationing out eclipse viewing glasses, explaining the eclipse event and solar features, and making a few photographs of my own. By the end I was dripping with sweat, dehydrated, hungry, and very tired. I packed the gear quickly because a newspaper reporter wanted me to email her my eclipse photos for publication.
Intrepid Photographer with His Camera and Very Large and Heavy Meade Telescope. Credit: Dave Dreimiller
In the cool air of the Physics office I was ready to edit and upload my image using my iPad and cellular connection. Oh, right. No adapter for the old-style memory card the Canon 50D uses! I had a memory card reader with USB connection with me but >> gad! << Hiram College computer network was down because students were returning to school and bringing malware in with their laptop computers! The Physics Department’s computer didn’t have a card slot for camera cards so I couldn’t transfer files from old card to new and to the iPad from there. Frustrated at every turn! So, I had to rush home to process and upload a photograph of maximum eclipse to a newspaper.
At home, I loaded the images on to my computer, edited the best one, composed a brief email, went to click [send] and the computer froze!! First. Time. Ever. Fortunately, after an emergency restart, the computer came back up as if nothing had happened, the message and image attachment had been saved in [drafts] and the email was transmitted. Whew!
End of day I was tired, wired, and dirty.
Oh yes, and happy.
The (Ravenna) Courier-Record – August 22, 2017 – Page 1
PhotonStopper 