Oh, that's a delightful question! Well, galaxies come in all shapes and sizes, each as unique as a happy little tree in a painting. On average, a galaxy can have anywhere from a 100 billion to a trillion stars twinkling within it — each one adding its own touch of beauty to the cosmic masterpiece.
No. While the sun is larger than the average star it is nothing extraordinary. Many stars are far larger than the sun.
It is estimated that on average, around 1 star is formed per year in the Milky Way galaxy. This equates to less than 0.000114 STARS/day per galaxy. However, the rate at which stars are formed can vary depending on the galactic environment.
Estimated at 200-400 billion stars.
Well, isn't that just the happiest little question! On average, a galaxy can have billions to trillions of stars twinkling away like happy little sunlit dancers in the sky. Each star is unique and contributes to the beauty and vastness of our amazing universe, creating a spectacular painting of light and wonder.
how many stars are there in the Andromeda galaxy
An average giant galaxy contains a trillion or more stars.
An average dwarf galaxy contains few as ten million (107) stars.
at least 100 billion.
At least 100 billion or more.
trillions If our galaxy with 2*1011 (two hundred billion) stars is an average size galaxy. and there are as many galaxies in the Universe as there are stars in our galaxy, then there are possibly 4*1022 stars in the Universe. But that is just a guess. There are most certainly more than 1018 stars.
6 stars
There are an estimated 100 to 400 billion stars in the Milky Way, our galaxy. It is hard to get more accurate estimates, because it isn't known how many red dwarves there are - they are not very bright, and therefore hard to observe.
The average age of stars in a barred spiral galaxy varies, but it typically ranges from a few million years for young, massive stars to several billion years for older stars. Many barred spiral galaxies contain a mix of stellar populations, with younger stars concentrated in the spiral arms and older stars found in the central bar and bulge. Overall, the average age can be around 3 to 10 billion years, depending on the specific galaxy and its star formation history.
A dwarf galaxy can have a few million stars; a huge galaxy can have a trillion stars or more.
The number of the galaxies has never, nor likely to be, accurately counted. Certainly there are many billions. As there are many 100s of millions of stars in an average galaxy then the number of stars is uncertain, but very large.
Well, the phrase "typical galaxy" begs a debate in itself (smile), but the most commonly heard figure for "stars in a typical galaxy" is 100 billion. And many astronomers believe there may be 100 billion galaxies in the known universe. The math gets kind of heavy duty!
An elliptical galaxy is a type of galaxy not a particular one.