The observation of galaxies with a telescope offers a level of difficulty in knowing their brilliance in the sky. The visual magnitude gives the brightness information as if the galaxy were a star in the sky. The surface magnitude distributes this brightness over the entire surface of the galaxy, offering a clue to the level of difficulty of its observation.
Mag Galaxy transforms visual magnitude into areal magnitude for your galaxy observations.
Mag Galaxy transforms visual magnitude into areal magnitude for your galaxy observations.
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