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Magnitude is a measure of how bright an object is in the sky when we view it. As we are on the Earth this obviously doesn't apply. However the Earth as seen from the Sun would be around magnitude -4. If you mean how reflective is the Earth (its albedo) then it is currently around 0.3
What else can I help you with?
What is the magnitude of Altair star?
Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.
What is the magnitude Betelgeuse?
Betelgeuse has an apparent magnitude of 0.58 and on absolute magnitude of -6.05.
Which is what star would be the brightest magnitude 1st 2nd 3rd?
A star with a magnitude of 1 is the brightest, followed by a magnitude of 2 and then a magnitude of 3. The lower the magnitude, the brighter the star appears in the sky.
What is the magnitude for Thuban the star?
the magnitude is 3.6.
A first magnitude star is times brighter than a 5th magnitude star?
For apparent magnitudes, a magnitude of zero has the same magnitude as Vega. A first magnitude star is 40 percent as bright and a fifth magnitude star is one percent. So, a first magnitude star is 40 times as bright as a fifth.
How bright a star appears as seen from earths is called?
The apparent magnitude.
How do you measure the earths magnitude?
it is answered by lick your toes and rolling over dying
What is earths type star?
Earth's star is what we call the Sun, and it is a main-sequence star with a G2 spectrum and an absolute magnitude of +4.7.
How does the size of the force exerted by Earths gravity on a car compare with the force the car exerts on Earth?
The magnitude of the force is exactly the same (Newton's Third Law).
How does the size of force exerted by earths gravity on a car compare with the size of the force the car exerts on earth?
The magnitude of the force is exactly the same (Newton's Third Law).
How does the size of the force exerted by earths gravity on a car compare with the size of the force the car exertion earth?
The magnitude of the force is exactly the same (Newton's Third Law).
What is a mega earthquake?
A mega earthquake is an extremely powerful earthquake, typically with a magnitude of 9.0 or higher on the Richter scale. These rare but catastrophic events can cause widespread destruction, tsunamis, and loss of life in the affected area.
What is a scalar magnitude?
Magnitude means size. The magnitude of 8 is greater than the magnitude of 4. The magnitude of 1023209138109283 is greater than the magnitude of 12. =)) .... enjoyy... =D
What is the magnitude of Altair star?
Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.
What is the magnitude of the number 7985345?
The magnitude is '6' , because the numbers goes into the million, that is '10' to the power of '6'. 10^(6).
What is a star brightness called?
the brightness of a star is called it's magnitude
What is the Antares absolute magnitude and its apparent magnitude?
Antares Absolute and Apparent Magnitude Absolute Magnitude~ -5.2 Apparent Magnitude~ +0.60
