Physics, 08.08.2019 23:20, reagriffis24
An astronomer is investigating a faint star that has recently been discovered in very sensitive surveys of the sky. the star has a magnitude of 16. how much less bright is it than antares, a star with magnitude roughly equal to 1?
Answers: 1
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An astronomer is investigating a faint star that has recently been discovered in very sensitive surv...
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