Hello I wait for brave
amators with good tools for below test
We Can be first person on planet who ... 1930 Tolman surface brightness testhttp://en.wikipedia.org/wiki/Tolman_surface_brightness_test Two astronomers are observing hot edison's bulb
the bulb is on tower ( at one and the same time - astronomers A and A' are registering different brightness of the same bulb -
6h later brightness
A' = A )
What is it the reason " different brightness " ?
Astronomers are registering apparent position of the Bulb
Very Important is Invered Sguare Law.
Tools are mesuring distance to point where bulb was in past not to real actual bulb's position ( LIGHT NEED SHORT TIME FOR DISTANCE L1 or L2 )
above test is very simply
it will be first step to more precision play .
more details / tests
http://old-physics.blogspot.de/author
Maciej Marosz
Egineer and Inventor
http://tesla4.blogspot.com