Mass of 51 Pegasi B

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Jan 9, 2024, 7:25:14 PM

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Sep 17, 2016, 5:47:54 PM

`M_"(51 Pegasi B)" = 0.472 * M_J`

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(M) Mass in Jupiter Masses:

(M) Mass in Solar Masses:

(M) Mass in Earth Masses:

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dc95c9a1-7cfe-11e6-9770-bc764e2038f2

This vCalc constant represents the mass of 51 Pegasi B, the first exoplanet discovered.

51 Pegasi B was discovered in 1995 and is just less than half the mass of our solar system's Jupiter. (0.472 ± 0.039 M_J)

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