The stars Beg and Etamin have magnitudes of 0m and 2.2m and are located at distances of 7.7 pc and 47 pc, respectively.
| September 15, 2020 | Education
The stars Beg and Etamin have magnitudes of 0m and 2.2m and are located at distances of 7.7 pc and 47 pc, respectively. Which star is more luminous and how many times?
Etamin’s luminosity is about 5 times greater.
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