They are red giants.
Anywhere - all stars are hot and bright in comparison to planets.
Hot stars are found in the left hand side of the diagram, cool stars the right, bright stars at the top, and lastly the faint stars are located at the bottom.
stars
because the sun takes all its energy so all that is left is the brightness of the stars
White dwarf stars are hot , but not very bright, because they are so small. An example is "Sirius B", the companion of "Sirius A", the brightest star in the sky.
To be bright you need to be hot, close or have a large surface area. The brightest coolest stars are red super giants. They have such a large surface area, that even though their surface temperature is cool - in star terms - their large surface area makes them appear bright.
Anywhere - all stars are hot and bright in comparison to planets.
hot, bright stars
Hot stars are found in the left hand side of the diagram, cool stars the right, bright stars at the top, and lastly the faint stars are located at the bottom.
Stars are not plants they are really hot gases.
White Dwarf Stars.
Yes,Stars are very bright and they are also very hot
The large hot stars are typically called "blue-white" stars or also Blue Giants. Cooler large stars are called Red Giants.
That they are distant or small
To be bright you need to be hot, close or have a large surface area. The brightest coolest stars are red super giants. They have such a large surface area, that even though their surface temperature is cool - in star terms - their large surface area makes them appear bright.
stars
because the sun takes all its energy so all that is left is the brightness of the stars