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Stellar Space Velocity
Grade Level
Astronomy
AST.189 Stellar Space Velocity
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Which data set is sufficient for a basic 3D stellar motion calculation relative to the Sun?
A
Apparent magnitude, color, and constellation name
B
Doppler radial velocity, proper motion components, and parallax distance
C
Mass estimate, age estimate, and rotation period
D
Surface temperature, radius, and spectral class
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