Post by Bill W on Jul 2, 2011 13:56:07 GMT
After a nice cuppa some more nlc science...
Using a couple of frames from the video I estimate, and it is only an estimate as the polarimeter by this time was plonked on the window sill pointing generally up, the speed of the nlc over me to be in the region of 65 m/sec or 147mph in old money.
A fair clip.
Bill.
Using a couple of frames from the video I estimate, and it is only an estimate as the polarimeter by this time was plonked on the window sill pointing generally up, the speed of the nlc over me to be in the region of 65 m/sec or 147mph in old money.
A fair clip.
Bill.
