HDR - Golden hour bike rides around Greenlake, Seattle, September 2025 скачать в хорошем качестве

HDR - Golden hour bike rides around Greenlake, Seattle, September 2025

Two bike rides around Greenlake, Seattle, on September 17th and 19th, 2025. Both rides were during the golden hour before sunset. These were particularly nice days with temperatures in the 70's, and lots of interesting things to see. Highlight moments: 08:58 Rowing crews on the lake. 12:42 Flock of ducks taking off from the lake. 14:06 Meeting a ferret named Clementine. 23:50 Viewing the sun's surface. Full details of the surface of the sun (its chromosphere) could be seen through the telescope, due to its special prism filter which displays only a single very narrow band of the red portion of the light spectrum. Though it doesn't show up on the video camera (it's hard to get the camera to focus on the image seen through the lens), with my naked eye, through the eyepiece I could see an extremely sharp and detailed image of the sun, including prominences, sunspots, and other surface features. It looked exactly like this image: https://en.wikipedia.org/wiki/Chromos... The telescope was a Lunt 50mm Dedicated Hydrogen-Alpha Solar Telescope, found at https://luntsolarsystems.com/products...