Rotation of the earth l exceptional video l must see this

An astrophotographer has clicked an exceptional video, wherein we can feel the rotation of the earth

Using a tracking mount, aligned with North Star, he kept clicking images every 12 seconds for the next 3 hours.
The camera is looking at the same portion of the Milky Way

Rotation of the Earth,an astrophotograper has clicked an exceptional video,aligned with north star,latest about stars,earth,astrophotography,