David smallman waz ere 2k12!
The absolute magnitude of a star is the amount of light received by earth?
Earth's apparent magnitude would depend on where it is viewed from. For instance, from Saturn, the apparent magnitude is 1.45. From Mars is would be somewhat higher.
You cannot ask for an absolute magnitude and specify the distance, as the absolute magnitude is derived from a set distance of 32.616 light years.At that distance, the absolute magnitude of the Sun is +4.83From Earth the apparent magnitude -26.74
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
apparent magnitude (brightness of a star when viewed from Earth) depends on the size of the star, how hot it is, and its distance from Earth
The amount of starlight received on Earth is called apparent magnitude. This is the measurement of how bright the stars appear from Earth.
The absolute magnitude of a star is the amount of light received by earth?
B:See related question;
apparent magnitude
Richter scale measures the magnitude of earthquakes.
It is caused by the rotation of earth.
scale
Parallax
Earth's apparent magnitude would depend on where it is viewed from. For instance, from Saturn, the apparent magnitude is 1.45. From Mars is would be somewhat higher.
Only in its magnitude ... about 38% of its magnitude on Earth.
differences in the amount of heat received at different regions of the Earth
weight It measures the magnitude of the gravitational force that attracts you toward the center of the Earth. It's not necessary to measure the magnitude of the force that attracts the Earth toward the center of you. Not only don't you care about that one, but we know that it's exactly the same as the first one.