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What else can I help you with?
Is a dwarf star headed for earth?
No, there is no dwarf star heading for Earth. The closest star to Earth is the Sun, which is a main-sequence star. Dwarf stars are common in the universe and many are much farther away from Earth.
If a star's parallax angle is too small to meaure what can you conclude about the star distance form earth?
It means that its distance is farther than can be detected. For example, if the smallest angle that can be detected is 1/100 of an arc-second, it would mean that the star is farther than about 100 parsec.
Even though this star has an absolute magnitude greater than that of sirius it looks dimmer from earth since its 100 times farther away?
The star's absolute magnitude is a measure of its intrinsic brightness. Sirius appears brighter from Earth than a star with a greater absolute magnitude because Sirius is closer to us, which affects its apparent brightness. The star with the greater absolute magnitude might be intrinsically brighter but is much farther away, leading to its fainter appearance from Earth.
Is the Earth a plant or a star?
Earth is a planet. A star would be much more immense and powerful; for example, the sun.
Is it true that two stars that have the same brightness are the same distance from earth?
Not necessarily. Two stars can have the same brightness but be at different distances from Earth. The distance of a star affects how bright it appears to us, so a closer dim star may appear as bright as a farther bright star.
Which is true The more a star appears to move the farther it is from earth The less a star appears to move the farther it is from earth Stars that do not appear to move are very close to earth?
The less a star appears to move, the farther it is from Earth. Stars that do not appear to move are very far away from Earth, making their apparent motion negligible from our perspective due to the vast distances involved in space.
Is moon is farther or star is farther from earth?
Some stars are very far, more then Saturn so they look small.
Is one star is between the earth and the moon?
No. The moon is the closest astronomical object to Earth. The closest star to Earth is the sun, which is about 400 times farther away than the moon. The next nearest star is more than 260,000 times farther away than the sun.
Is the sun a giant star farthest from Earth?
No. The sun is the nearest star to Earth. The next closes star is more than 250,000 times farther away. The sun is larger than the average star, but not a giant.
Why would a star that is farther than earth be brighter than a star closer to earth?
same as:Why_would_a_star_that_is_farther_away_from_earth_be_brighter_than_a_star_that_is_closer_to_earth
The farther a star is away from earth the more it is?
diminished in brightness when observed from earth due to the inverse square law, which states that light intensity decreases as the square of the distance from the source increases. This means that the farther away a star is, the more its light is spread out and therefore appears dimmer to us.
Is a dwarf star headed for earth?
No, there is no dwarf star heading for Earth. The closest star to Earth is the Sun, which is a main-sequence star. Dwarf stars are common in the universe and many are much farther away from Earth.
Is the sun closer to earth than a star?
The sun is a star, the closest one to Earth. The next nearest star to Earth is about 265,000 times farther away than the sun is.
What is more farther star or moon?
lol the moon
Are the stars farther than the moon?
Yes, stars are much farther away from Earth than the moon. The moon is approximately 238,855 miles away from Earth, while the closest star to Earth (Proxima Centauri) is about 4.24 light years away, which is significantly farther.
Is Uranus farther away from earth than the star Rigel?
No. Rigel is much farther away than Uranus. Uranus is in our Solar System.
The father the star is away from the earth the more is is?
The farther the star is from Earth, the dimmer it appears to us. This is due to the inverse square law, which states that the intensity of light decreases in proportion to the square of the distance from the source. So, the greater the distance, the less light reaches Earth, making the star appear dimmer.
