The blackbody spectra of a star with a temperature of 6000 K and a star with a temperature of 4000 K are shown in the figure below.An astronomer uses a telescope to observe each of these two stars in both the blue and red filters.The blue filter is centered at 450 nm, while the red filter is centered at 660 nm.For each of the two stars, indicate through which filter that star will be brighter.Explain your answer. 
Definitions:
Q39: In young clusters the light is dominated
Q41: How are H II regions and the
Q42: Interstellar clouds are<br>A) hydrogen gas condensed out
Q47: If we know the temperature and luminosity
Q47: We know the Sun's corona is very
Q50: What critical event transforms a protostar into
Q51: An accretion disk forms around a collapsing
Q85: The net effect of the proton-proton chain
Q94: Boiling water is an example of energy
Q97: Using the figure shown below, identify the