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View Full Version : Star Trail Photo Hints at Hidden Polestars



Fraser
2014-May-08, 02:20 PM
A week ago I made a 45-minute time exposure of the southern sky featuring the planet Mars. As the Earth rotated on its axis, the stars trailed across the sky. But take a closer look at the photo and you’ll see something interesting going on.*(...)Read the rest of Star Trail Photo Hints at Hidden Polestars […]

More... (http://www.universetoday.com/111787/star-trail-photo-hints-at-hidden-polestars/)

grapes
2014-May-08, 02:59 PM
Hints at "hidden" polestars? I had to read the entire article to figure out what that meant. Nothing.