Polaris is about the same temperature of the Sun, but is Polaris brighter or dimmer than our Sun?BrighterDimmer

Is the star Polaris bigger or smaller than our Sun?BiggerSmaller

Why is it coldest in the polar regions?

Which star type has a surface temperature of 4000 K and a luminosity 1000 times greater than the Sun?

Select the option that best completes the following sentence. In the night sky, a larger, hotter star appears ____________ compared to a smaller, cooler star. slightly more redslightly more bluethe same colour

Which diagram shows the correct position of Polaris in the night sky as seen by an observer at Watertown, NY?