The sun is larger and brighter than about 95% of the stars in the galaxy.
No. Stars vary greatly in size and brightness.
relative "brightness" is based on distance, size, and temperature
The size of a galaxy means how old the galaxy really is and also the stars indicate how old the galaxy is. So both the size nd the amount of stars indicate how old the galaxy is.
red
Earth, Sun, Andromeda galaxy and then the universe. increasing size------------------------->
dwarf star
almost perfect to average
21st
Idaho is the 14th largest US State.
If you count water surface it is third. Wilkes is fourth in size in terms of dry land.
You may describe it as slim or shiny. You can also describe it's size, screen brightness, and how it feels(smooth).
Yes, ordinary light bulbs are rated in terms of luminosity (which is generally understood as a measurement of brightness) AND voltage AND current. And physical size AND type of base (screw in, bayonet and which size?).There are many parameters that a light bulb can be rated by.
One can not realistically measure the size of a galaxy in terms of the size of the Earth. One usually measures the size of a galaxy in terms of light years. The solar system of which the Earth is just a small speck sits in our local galaxy, the Milky Way which is 100,000 to 120,000 light years across, while the Andromeda galaxy is slightly larger at 220,000 light years in diameter.
India is the seventh largest country in the world.
The size of stars depends on their mass and the stage of their life cycle. Constellations are just stars which happen to lie in the same general direction from Earth, and have nothing really to do with each other. Apparent brightess of a star or galaxy is the result of its intrinsic brightness and its distance from us.
Massachusetts is the 44th largest state in the United States in terms of land area.
No. Stars vary greatly in size and brightness.