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Showing posts with label trails. Show all posts
Showing posts with label trails. Show all posts

Wednesday, April 8, 2015

Winter 2014-2015

Some photos from the Winter. I didn't get much photography done as I have been quite busy with my day job and renovating my home. Spring has finally sprung and I am hoping to have some time to get out and take pictures soon! Winter Seed Pod Winter Sunset Winter Tracks All photos on this page are copyrighted, and may not be used without consent in writing from the owner. Please use the contact eventhorizonsphoto@gmail.com for more information.

Tuesday, October 7, 2014

Polaris

Seen here is the effect of the earth's rotation about it's north south axis. The brighter star to the right of center is Polaris, other wise known as the "Northern Star". Used for millennia for navigation because it is very close to "true north", as opposed to "magnetic north", which varies a fair amount depending on where on earth you utilize a magnetic compass. As you can see though, Polaris is not actually perfectly north pointing. Gyroscopic precession causes the earth to wobble predictably as time goes on, and the rotational axis changes on a gradual, but never ending track through the star field.

Polaris

Polaris

All photos on this page are copyrighted, and may not be used without consent in writing from the owner. Please use the contact eventhorizonsphoto@gmail.com for more information.