Astronomers use stars to describe Earth's motion respect to star apparent position

( below animation please study what is it apparent position ) Star that started light in past will be in new position before light will touch Your Eyes .
http://upload.wikimedia.org/wikipedia/en/6/6d/Aberrationlighttimebeaming.gif

HOW LOOK 3D SIGNAL from STAR

Star is moving = star is sending many 3D Waves





How look bulb in space ?please imagine lamp in Your room



More far from place where signal started = lower intensity of signal( "lower brightness" )

1R = X , 2R = X/4 , 3R = X/9
X- brightness [ Joules / mm*2], R- radius


the same energy portion but different area ?

STAR ON THE EARTH



What informations astronomers can have
about star that we made on the Earth

1 Power of the signal (we can measure electric parameters )
2 size of bulb
3 We are sure that Star and Earth are moving in space with the same velocity
4 distance L1, L2

Can we use Aberration ( astronomers in above picture see old apparent position of the bulb ) and Inverted Square Law to find
function that describe motion ?????

Michelson Morley Brightness Edition ???

why not try ?


http://old-physics.blogspot.com/



Last edited by newton; 01/26/14 06:04 AM.