An astrophotographer has clicked an exceptional video, wherein we can feel the rotation of the earth. Using a tracing 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 o

An astrophotographer has clicked an exceptional video, wherein we can feel the rotation of the earth. Using a tracing 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 o