Aurora Borealis. The Summer Triangle and a meteor. August 27/28, 2021. At around midnight August 27/28 I noticed auroral activity. The easily seen green aurora covered much of the sky. A more faint blue pinkish arc was also photographed. Seen on enclosed images. Photo details: Canon 700D, 6 mm fisheye-lens. Canon 1300D, 8 mm fisheye-lens, various iso and exposure settings.