Inactive Tutor answered • 05/07/21
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Absolute magnitude M = m - 5 log r + 5, where for Sirius m = -1.44 and r = 2.6 pc. Then M = magnitude 1.5.
Hasan .
asked • 05/07/21astronomy college level
What is the approximate Absolute Magnitude for Sirius, now that we have corrected for its distance?
2.5
-1.5
1.5
1.0
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