Who knows how many stars there are and how many stars there are?

There are 6 levels of stars that can be seen with the naked eye.

There are about 6,400 to more than 6,800 that can be seen with the naked eye, and I can't remember clearly, but there were some in "One Hundred Thousand Whys" before.

Of all the horses, there are probably n, and the stars are constantly disappearing and changing, so no one can tell, haha.

There are so many that there are 6,000 of them.

How many grains of sand are there on earth?

How many quarks are you made of?

It's not a matter of who knows, who will have the space to count this.

The Milky Way galaxy has more than 200 billion stars, and the total number of galaxies is about 10,100 trillion.

About 10% of the total number of stars are observed, and about 5% of the total number of galaxies are observed.

About 90% (inaccurate) stars are not visible, and about 95% of galaxies are too dark to be observed.

It's just stars. Generalized stars = stars + planets + asteroids + ....It's really hard to say, this is science (dizzy, what an old pedant!) ）

Don't ask me how many stars there are.

I'll tell you a lot. A lot.

Sing it together.

As far as I know, there are about 36 trillion of them that we can observe so far.

There are variables every time, and there are basically no exact numbers to generalize.

One less than your dandruff.

There are more than 6,000 of them visible to the naked eye throughout the day.

There are more things that cannot be seen.

For example, there are more than 200 billion stars in the Milky Way.

Mr. Avanti knew and asked him how it was!!

Let's put it this way, there are more than 200 billion stars in the Milky Way, and there are more than 200 billion such galaxies in the universe.

I can't count it, but there's always a number

You ask this question and you ask how many hairs you have

There are billions of galaxies in our universe, and there are billions of stars in each galaxy, that's for sure! Another thing that can't be confirmed is where we are.

Beyond the universe. There may be billions of universes out there, so you can count it yourself!

There are about 125 billion galaxies that have been discovered and observed, and each galaxy has hundreds to trillions of stars like the Sun. Our galaxy is home to about 40 billion planets. So with a simple math problem, it's not hard to understand that there are many, many stars in the universe that we've observed.

The total number of planets in the universe is about 1 trillion (1 followed by 20 zeros).

No one can count this. There are so many stars in the sky that even astronauts can't know.

There are 100 million planets in a galaxy, and there are 100 billion galaxies in the universe.

There are countless of them, because now we can only see billions of planets, and there are overseas galaxies that we can't see, so you can ask God this question.

1. There are about 3,000 stars that can be observed by the naked eye at the same time in the same place.

2. There are 6,974 stars (above magnitude) visible to the naked eye throughout the day, excluding the Sun, the Moon, Mercury, Venus, Mars, Jupiter, Saturn, Europa and supernovae.

3. There are about 200 billion stars in the Milky Way.

4. There are about 700 trillion stars in the universe.

Some people say that it is able to see 6974 pieces.

Astronomers divide the stars in the sky into 88 constellations according to their regions. Among them, the northern sky (bounded by the celestial equator) has 29 constellations; There are 46 constellations in the southern sky and 13 constellations in the north and south of the celestial equator. As long as we have patience and count the stars in one constellation, we can count the stars that can be seen with the naked eye.

According to the calculations of astronomers: 6 stars of magnitude 0; 14 stars of 1st magnitude; 46 stars of 2nd magnitude; 134 stars of 3rd magnitude; 458 stars of 4th magnitude; 1476 stars of 5th magnitude; 4,840 ...... of 6th magnitudeNo more than 7,000 in total.

If we use a telescope, the situation is different, and even with a small astronomical telescope, more than 50,000 stars can be seen. The largest modern astronomical telescope can see more than 1 billion stars.

In fact, the number of stars in the sky is much more than that. The universe is endless, and what modern astronomers see is nothing more than a tiny, tiny part of the universe.

The total number of stars that can be seen with the naked eye is only about 6,000, and the number of stars seen through telescopes is much larger.

There are countless of them, of course

Sometimes it depends on the situation, and sometimes the stars in the sky at night are sparse, and you can count them.

The tail of the donkey is hairy, and it is innumerable (borrowed from the family to have children).

These distant galaxies are many, if not tens, times larger than previously thought.

Fan. Dokun and Charlie, an astrophysicist at Harvard University, there are about 6 billion people on Earth, and the stars in the sky are about the same as the total number of human cells on the ground.

Previously. For the sake of illustration, the number of red dwarfs in galaxies is far greater than previously thought, with astronomers estimating that the number of stars in each galaxy is about a trillion times 100 billion, and the product of the two is exactly 3 followed by 23 zeros. In other words, how big 3 is followed by 23 zeros.

Fan, Conroy said that each person's human body has about 50 trillion cells. Conroy came to his conclusion after analyzing the intensity of light from galaxies. Dokun and his team discovered it after observing distant galaxies in Hawaii with the help of an electron telescope!

How much do you know about the starry sky.

About 3 after 23 zeros.

Peter of the American astronomer at Yale University.