A solargraph is a simple pinhole camera made from a can, duct tape, and black and white photographic paper. The resulting solargraph image appears distorted similar to what a cell phone camera yields in panorama mode. If you want to get a preview of what your pinhole camera image will look like, first take a photo of the scene with your phone in Pano.
Launched for the 2016 Indiana Bicentennial celebration, the solargraph collection has grown into a means to get people more informed about and familiar with the sun. I encourage you to make your own solargraph to create a personal and unique connection to the sun.
Thanks go to all who participated in this regional effort to capture long-duration snapshots of the sun.