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Also, the apparent magnitude of a celestial body may differ depending on the range of the electromagnetic spectrum in which it is being observed.
The apparent magnitude of the same object observed in the infrared band is different from the amount observed in visible light.
Let’s learn about the difference between absolute and relative location.
Absolute location describes the location of a place based on a fixed point on earth.
Absolute location can also refer to an address, the street address of the US State Capitol is )Relative location refers to the position of a place or entity based on its location with respect to other locations.
For example, the location of the US Capitol is located about 38 miles southwest of Baltimore.
It is a measure of the intrinsic brightness of the celestial body.
• Apparent magnitude is the brightness of an astronomical body as seen from earth, while absolute magnitude is the apparent magnitude of a body as seen from 10 parsecs or 32.6 light years from the earth.
• The absolute magnitude is an intrinsic measurement, but apparent magnitude is not.
However, it does not give a measure of the intrinsic brightness of the object.
The amount of light/photons received by an observer on earth is dependent on the distance of the object and the actual intensity of the object.