the table below. your doctor determines your stage of kidney. disease based on the presence of kidney damage and your. glomerular filtration rate (GFR), which is a measure of your. level of kidney function. your treatment is based on your stage. of kidney disease.
Well, not exactly. There are many different types of stars, from the tiny brown dwarfs to the red and blue supergiants. There are even more bizarre kinds of stars, like neutron stars and Wolf-Rayet stars. Letâs take a look at all the different types of stars there are.Red giant Betelgeuse.ed Dwarf Star. Red dwarf stars are the most common kind of stars in the Universe. These are main sequence stars but they have such low mass that theyâre much cooler than stars like our Sun. They have another advantage.
As of 2006, the star with the highest known absolute magnitude is LBV 1806-20, with a magnitude of â14.2. This star is at least 5,000,000 times more luminous than the Sun. The least luminous stars that are currently known are located in the NGC 6397 cluster.