Name me three points, that are used to determine the distance, from earth, to lets say, Alpha Centuri.
Ronsimpson............People have drawn star maps for 1000s years.
$%^&*^^^.......... WhaT, with their pinkie?
Stars in the halo of the Milky Way move at 500 kilometers per second. The galaxy is spinning.Ronsimpson.............."The "color shift" of stars tell us if the star is coming closer or going away."
$%^&*^^^........The color shift is caused by the earth's daily and earthly motions.
So stars in a spinning galaxy could be going away at 500 k meters/sec on one side and coming closer on the other side at 500 k. In the center they are going crosswise. (no color shift)ronsimpson........."Stars in the halo of the Milky Way move at 500 kilometers per second. The galaxy is spinning.
If you are looking at another galaxy, where billions of stars are spinning, some stars will be moving closer and some away at high speeds.
The earth's daily and yearly motions are much smaller.
The color shift is the difference in speed. (speed of star - speed of earth)"
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Again, the color shift is caused by the earth's daily and yearly motions, not the motion of the stars. Also, from where did they take this picture of the Milky Way?
Your theory is based on the red shift, on average? If the stars keeps red shifting, on average, will not the stars vanish. Please explain this to me: What shifting red on average, means? I would really like to know? Thank you. Your friend.
The Doppler Effect doesn't "make" anything happen. It is simply a detectable shift in frequency caused by the motion of an object relative to another object.cowboybob,.................does the"Doppler Effect", on average, make the stars vanish? Please explain this to me. Copernicus1234.
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