May 28, 2015

Astrophotography – North and East















startrails. concentric circles are formed when shooting towards the north, with the Pole Star making the innermost circle. total duration of 2 hours and 20 minutes(top image). looking towards the east, straightish lines are formed, with the angle governed by the latitude of the location. total duration of the second image is 3 hours and 18 minutes.

1 comment:

Sowpath das said...

No matter what educational setting you find your student in, or whether you are a parent, teacher, or homeschool educator, the issue of an excellent education is about preparation to take action. But that action doesn't stop with the choice of a school or program. That action is an ongoing question of what are you doing with the educational experience you've gained, no matter what choice you make.http://www.thesisexample.info/