Which Of The Following Describes A Constellation? A constellation is a name given to a group of stars in the sky that make up a certain pattern. Sometimes this pattern is imaginary. When the sky is clear these stars can be seen from Earth without the use of a telescope. … Constellation is a Latin
What Is The Relationship Between A Stars Color And Temperature? The surface temperature of a star determines the color of light it emits. Blue stars are hotter than yellow stars, which are hotter than red stars. Why do stars have the same color? The color of a star is linked to its surface temperature. The
Which Type Of Stars Is Very Hot But Gives Off Little Light? Most stars in the solar neighborhood are fainter and cooler than the Sun. There are also a handful of stars which are red and very bright (called red supergiants) and a few stars that are hot, but very faint (called white dwarfs). What
Why Do We Cannot See Stars During The Daytime? We can’t see stars during the day because of the sun. … Stars are in the sky both day and night. C. The sun’s bright light blocks out other stars. Why can we not see stars during the day? Stars aren’t visible during the sunlit hours
Are Stars Different Temperatures? Because the temperature of the matching black body is known, astronomers can then calculate the star’s surface temperature. Astronomers classify stars into different types depending on their temperatures. These types are O, B, A, F, G, K, and M, where type O stars are the hottest and type M stars are
Why Can’t I See Stars At Night? What has happened to the stars? Of course they’re still there, but we can’t see them because of light pollution: the excessive and misdirected anthropogenic and artificial light that has invaded our night skies. Stars have helped shaped human culture for thousands of years. How many stars we
Why Do O Stars Have Weak Balmer Absorption Lines? If the surface of a star is as cool as the surface of the Sun (about 5800 K) or cooler, most of the atoms are in the ground state. … Again, there are very few hydrogen atoms with electrons in the second energy level, so the