Interstellar reddening of a stars blackbody spectrum can
Interstellar reddening of a stars blackbody spectrum can complicate the estimation of a star's temperature by distorting the blue (short wavelength) end of a star's spectrum. Describe the cause and how this reddening occurs.
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the hr diagram is a powerful tool to analyze evolution and characteristics of stars the hr diagram is used to plot the
calculate the acceleration due to gravity on neptune the radius of neptune is about 221 x 107 m and its mass is 103 x
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interstellar reddening of a stars blackbody spectrum can complicate the estimation of a stars temperature by
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star formation appears to be promoted by sending shock waves through a dark cloud of the interstellar medium give two
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