English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

15 answers

Probably, 36 millions.

I shall not give you the calculation procedure.

2007-08-12 23:31:06 · answer #1 · answered by Devarat 7 · 1 1

When we look with our eyes we see about 3-4 thousand at a time. Through an telescope we have a variety of a few million. There are a hundred thousand million stars in the milky way.
"For the Universe, the galaxies are our small representative volumes, and there are something like 10^11 to 10^12 stars in our galaxy, and there are perhaps something like 10^11 or 10^12 galaxies.

With this simple calculation you get something like 10^22 to 10^24 stars in the Universe.
"
So when I did the math 10000000000000000000000000. STARS. Haha Thats the amount calculated from the detected ones. There may be more. We are also expanding remember that and the galaxies are not all the same size.

2007-08-12 21:18:54 · answer #2 · answered by Blessing 2 · 1 0

An average human eye, on a dark clear night, can see about 2000 individual stars. Another 2000 or so can be "seen", but only as a dusting or blur across the sky (the "milky way").

2007-08-13 01:31:39 · answer #3 · answered by morningfoxnorth 6 · 1 0

There are no infinite number of stars since the Universe is a finite entity.However no Human has ever counted the exact Number of stars. It would be like enumerating the last number in the Pie constant.If we would write each integer in the space of 5millimeters, the length of the number representing just the number of stars in our Galaxy ,would take a paper 10 billion meters long. And since there are one trillion Galaxies in the Universe,to write the number of stars in the Universe. on paper, would take a paper 10^18 kilometers long.
It is impossible to count the exact number of stars. However we can estimate it roughly.The estimate is based on the assumption that the Universe contains 10^53 kilograms of mass in a finite containment ,then the Number of stars can be calculated.
The Sun is an average star consisting of a mass structure of 1.987 x 10^30 kilograms.
Taking the mass ratio of the Universe to that of the Sun yields a calculated Number of Stars in the Universe, in the order of aproximately 10 ^24 stars. The average star would radiate 4.294829216x10^9 kilograms of mass per seconds.

Hence , all the stars in the Universe would radiate a total
of aproximately 4.294829216 x10^33 kg/seconds raising the temperature energy of the Universe to about 2.381509406 x10^-6 K per cubic meter per seconds.
This is one explanation concerning the Stars of the Universe we live in in simple terms.
I hope you like it.

2007-08-12 22:05:26 · answer #4 · answered by goring 6 · 2 1

Technically there aren't an infinite number of stars, but it might as well be infinite.

The universe is billions of years old and we can probably only see a fraction of the total amount even though that number may be in the millions or billions.

2007-08-12 21:39:50 · answer #5 · answered by St. Bastard 4 · 0 0

No, there is not an infinite number. But there is no way to know the correct number for sure since space extends far beyond what we can see, even with the most powerful telescopes and satellites.

2007-08-12 21:16:31 · answer #6 · answered by WyattEarp2000 2 · 0 0

Stars are round spherical structures Which make up a the whole galaxy.
they give out heat and light and are extremely hot.

2007-08-12 22:27:07 · answer #7 · answered by Anonymous · 1 1

100000000000000000000000............................. keep counting, if you have the patience!

Stars are very very difficult to count ;coz already there are so many and the universe is only making it more difficult by expanding continously.
Count stick-on stars on the bedroom cieling. It's easier.

2007-08-12 21:25:54 · answer #8 · answered by Anonymous · 0 0

there are 879765432890765446780985543699633225700987554467778 stars in the sky (approx)

2007-08-12 21:18:24 · answer #9 · answered by Anonymous · 1 0

stars born n die.so their no. keeps on changing.stars r made of hydrogon(H) n helium(He) which is present in excess in universe.

2007-08-12 21:26:49 · answer #10 · answered by Anonymous · 0 0

fedest.com, questions and answers