0
What else can I help you with?
What method do astronomers use to determine the distance to a relatively close star like Sirius?
Astronomers use the method of parallax to determine the distance to relatively close stars like Sirius. By measuring the apparent shift in position of the star as the Earth moves around the Sun, astronomers can calculate the star's distance based on trigonometry.
Can you see the stars if you travel at light speed?
No, you wouldn't be able to see the stars if you were traveling at the speed of light. Due to the effects of special relativity, time slows down as you approach the speed of light, causing everything outside your perspective to be distorted and appear different.
What are Binary stars used to determine?
The masses of the two stars.
Why do we measure the movement of stars?
Parallax is the apparent change in position of an object when you look at it from different angles. Astronomers often us parallax to measure distances to nearby stars. This method can be used to determine stars' distances up to 400 light-years from Earth.
Why won't the method used to discover the chemical composition of stars work for the moon and planets?
The method used to discover the chemical composition of stars, called spectroscopy, is not as effective for the Moon and planets because they do not emit light like stars do. Instead, they reflect light from the Sun, which makes it more challenging to accurately determine their chemical composition through spectroscopy.
What can parallax be used to determine about a star?
Parallax is a method used to find the distances of stars.
What method do astronomers use to determine the distance to a relatively close star like Sirius?
Astronomers use the method of parallax to determine the distance to relatively close stars like Sirius. By measuring the apparent shift in position of the star as the Earth moves around the Sun, astronomers can calculate the star's distance based on trigonometry.
What measurements are needed to determine the entire mass of the Milky Way Galaxy?
The average stellar mass x the number of stars ______________________________ We can calculate the mass of the Milky Way by observing the speed at which stars orbit the center, as long as we can determine how far away they are from the center.
Can you see the stars if you travel at light speed?
No, you wouldn't be able to see the stars if you were traveling at the speed of light. Due to the effects of special relativity, time slows down as you approach the speed of light, causing everything outside your perspective to be distorted and appear different.
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.
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
Method of recording the location of stars?
photograophy!!!
What are the release dates for Wulin Warriors Legend of the Seven Stars - 2006 Approach of the Seer?
Wulin Warriors Legend of the Seven Stars - 2006 Approach of the Seer was released on: USA: 2006
Why do we measure the movement of stars?
Parallax is the apparent change in position of an object when you look at it from different angles. Astronomers often us parallax to measure distances to nearby stars. This method can be used to determine stars' distances up to 400 light-years from Earth.
What method can be used to determine the mass m of each star in a binary star system?
One method to determine the mass of each star in a binary star system is by studying their orbital motion. By observing the period and separation of the stars' orbits, astronomers can calculate the masses using Kepler's laws of planetary motion and Newton's law of universal gravitation.
When the Pequod's compass was damaged during a storm what ancient method of navigation did Ahab have to use?
When the Pequod's compass was damaged during the storm, Captain Ahab had to rely on celestial navigation, using the stars to determine the ship's direction and position. This ancient method of navigation involves observing the positions of stars and constellations in the sky to guide the ship's course.
