23 Librae B
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| Discovered | November 1, 1999 |
|---|---|
| Orbital period | 258 days |
| Apparent magnitude (V) | 6. 45 |
| Discoverer | Steven S. Vogt |
| Discovery site | Keck Observatory |
| Orbits | 23 Librae |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2957736 |
About 23 Librae B
23 Librae b also known as HD 134987 b is an extrasolar Jovian planet discovered in November 1999 orbiting the star 23 Librae. It orbits in its star's habitable zone. As of 1999, the planet was known to have at least 1. 5 times Jupiter's mass.