0
What else can I help you with?
Size of Andromeda galaxy?
Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.
Are red stars old or new?
The color of a star does not directly determine its age. Red stars are large and a little less hot then the Sun. Scientists can use the color of a star to determine its heat and then using that and its mass determine how old it is.
The light from stars are used to determine what?
The light from stars can tell us what type of star it is (our Sun is a G type), the stars spectrum can tell us what elements are in the star, and its intristic brightness can help us determine how far away it is. Also, if there is a wobble in the star, or a change it the stars brightness can tell us if it has a planet.
What is the suns diameter density and mass compared to other stars?
The Sun's diameter is about 864,000 miles (1.4 million kilometers), its density is about 1.4 times that of water, and its mass is about 330,000 times that of Earth. Compared to other stars, the Sun is an average-sized star in terms of diameter, density, and mass. There are stars much larger, denser, and more massive than the Sun in the universe.
What are the sizes of different stars?
Size of Stars Stars differ in size. Some stars have diameters of only 20 km. These stars are very much smaller than the earth. Our sun is just a medium-sized star. Many stars are much larger than the sun. Astronomers classify according to size. Supergiants are the largest known stars. The star Antares has a diameter 330 times that of the sun. The sun has a diameter of 1 392 000 km. Some supergiants have diameters about 1000 times of the sun. Giants are stars with diameters from 10 to 100 times that of the sun. The star Aldebaran is a giant with a diameter about 45 times that of the sun. Medium-sized stars are about the size of the sun. Their diameters range from 139 200 km to 13 920 000 km. Sirius is a medium-sized star. White dwarfs are small stars with diameters of less than 10 000 km. The smallest white dwarf is Van Maanen's star with a diameter of 8370 km.
Why can a chord be a diameter?
because the chord can be determine by the diameter and the diameter can be determine by the chord.
How do you determine the radius if you only have the diameter?
to determine the radius if you only have the diameter, you divided the diameter by 2. then there you have it ! you have the radius !
Formula to determine speed and diameter?
The formula to determine speed is speed = distance / time. To determine the diameter of a circle, the formula is diameter = 2 x radius.
What is a normal star's diameter?
There are huge variations in a star's diameter. Our Sun has a diameter of about 1.4 million kilometers, but a few stars have hundreds of times this diameter - and of course, some stars are smaller than our Sun. It is hard to say what is "normal" with such huge variations, but probably the majority of stars are a little smaller than our Sun.There are huge variations in a star's diameter. Our Sun has a diameter of about 1.4 million kilometers, but a few stars have hundreds of times this diameter - and of course, some stars are smaller than our Sun. It is hard to say what is "normal" with such huge variations, but probably the majority of stars are a little smaller than our Sun.There are huge variations in a star's diameter. Our Sun has a diameter of about 1.4 million kilometers, but a few stars have hundreds of times this diameter - and of course, some stars are smaller than our Sun. It is hard to say what is "normal" with such huge variations, but probably the majority of stars are a little smaller than our Sun.There are huge variations in a star's diameter. Our Sun has a diameter of about 1.4 million kilometers, but a few stars have hundreds of times this diameter - and of course, some stars are smaller than our Sun. It is hard to say what is "normal" with such huge variations, but probably the majority of stars are a little smaller than our Sun.
What is bigger a neutron star r main sequence stars?
If you refer to the diameter, a neutron is tiny - only 20-30 kilometers in diameter. In comparison, main sequence stars have a diameter of at least several hundred thousand kilometers.
In the stable a stars diameter and radiation?
remain the same... :)
How can you determine the wool fiber diameter?
Probably, you can measure the diameter of a wool fibre and get the answer you want.
What are Binary stars used to determine?
The masses of the two stars.
What determines how bright stars are?
Size and temperature determine the brightness of stars.
How much smaller is the sun than other stars?
The sun is larger than some stars but smaller than others. The smallest stars, not counting collapsed remnants, are about a tenth the diameter of the sun. The largest are more than 1,000 times the sun's diameter.
What is this improved the ability to determine latitude and longitude based on the altitude of stars?
what improved the ability to determine latitude and longitude based on the stars
Size of Andromeda galaxy?
Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.
