Star Trails in the Octans constellation.
Finding the South Celestial Pole
The brightest star in the smallest constellation.
Field of view approximately 98º x 75º. Exposed at f/4.5, ISO 640. Total duration of trails: 50.5 minutes, consisting of 98 … More
2016-03-07 Southern Star Trails. The South Celestial Polar region, 43 minutes exposure. All images © R.Powell