| 
| 187Os | Half-life | Fermion, 76p 111n |  |  | Stable | Spin 1/2 Parity -1 | 
 This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it.
 | | Atomic Weight | 186.955750458 |  | Abundance | 1.6% |  | Mass Excess | -41.218183MeV |  | Binding Energy | 7.973776MeV |  | Magnetic Moment | 0.06465189 μ |  | Quadrupole Moment | N/A | 
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