i think it's legit. there may be a few discrepancies, but i haven't found them. this would be a good thread for skeptics to attack.
864.
432.
216.
108.
54.
26.
13.
check out the instances of these incessant numbers in the links provided above. (eg. 864, 00 miles is the diameter of the sun. 2160 miles is the
diameter of the moon. they are HARMONIC)