The day millions waited for years to come has arrived last Monday, and I was ready to observe and photograph the 2017 Solar Eclipse. While it was not total from my area, it was an 85 percent partial eclipse well worth the wait.
To take this photo, I used the same telescope, camera and film used for the whole disk pictures of the moon published here. Because I was photographing the Sun, an over the aperture solar filter was required. I considered opting for a glass filter, but instead bought a Baader safety film Mylar filter instead. It left the Sun with a bluish or violet cast but the image quality was excellent. The views are razor sharp and irregularities in the moon's limb were obvious at 64X through a 32mm Orion Optiluxe eyepiece and a 2-inch Highpoint mirror star diagonal. Even the photos show the rice like texture of the granulated photosphere of the Sun.
I shot a series of pictures with the mirror locked up, and the self timer used to eliminate vibration. Exposure times ranged from 1/2000th of a second to 1/125th of a second, with the best exposures being at 1/500th of a second. The sky darkened dramatically and the temperature fell noticeably. Shadows took on a peculiar sharp edge quality and though eclipse glasses the Sun was easy to see as a thin crescent.
I set up at a local school system's science education center, where the staff was video broadcasting the event and some staffers and students were enjoying the view between the photos I took. I mainly wanted to observe the eclipse visually, but I wanted to get a few photos too. Everyone enjoyed the experience and many came away with photos of their own.
I was able to watch the eclipse until about 20 minutes after the eclipse reached it's maximum for my area, before clouds moved in and threatened to douse the telescope in rain. I then dismantled the telescope and took the film to a local lab for immediate processing. I still have to look through the rest of the film and some Solar photos I took as a test the day before the eclipse. Once I scan and process them, they will be posted here.