. . In the summer time at Scott Base the sun is above the horizon for 4 months, from roughly the end of the third week of October until the end of the third week of February. This shows the movement of the sun over a full 24 hour period near the peak of summer. Camera was set to take a photo once every one minute and one second (so that the second hand would be moving) should have made it 1min and 2 secs so the send hand would move faster than the minute hand in retrospect. ISO 100, 100th sec exposure. Lens was set on f22 to get enough depth of field to have the watch and horizon both in focus, hence the sun-ray effect. A modified Orion equatorial telescope mount was used to track the sun. Camera and tracking powered by solar panel and batteries. https://ift.tt/2sxTTsN https://ift.tt/2JY7f6Z https://ift.tt/2I1mI7g Source & Full Credit: Anthony Powell,
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