NY Virginis c
NY Virginis c is a confirmed exoplanet with 5.54 times Jupiter's mass and an orbital period of 24.09 years (8,800 d).[4] It was initially detected in 2011,[1] and confirmed in 2019.[3]
| Discovery[1] | |
|---|---|
| Discovered by | Qian et al. |
| Discovery date | December 2011 |
| Timing | |
| Orbital characteristics | |
| 7.54 AU (1.128×109 km)[2] | |
| Eccentricity | 0.15±0.01[3] |
| 24.09±0.65 y[3] | |
| 2450031[3] | |
| 320±4[3] | |
| Star | NY Virginis |
| Physical characteristics | |
| Mass | 5.54±0.2 MJ[3] |
References
- Qian, S.-B.; Zhu, L.-Y.; Dai, Z.-B.; Fernández-Lajús, E.; Xiang, F.-Y.; He, J.-J. (2011). "Circumbinary Planets Orbiting the Rapidly Pulsating Subdwarf B-type binary NY Vir". The Astrophysical Journal. 745 (2): L23. arXiv:1112.4269. Bibcode:2012ApJ...745L..23Q. doi:10.1088/2041-8205/745/2/L23. S2CID 118745084.
- "Planet NY Vir (AB) c". Extrasolar Planets Encyclopaedia. Retrieved 9 January 2021.
- Song, Shuo; Mai, Xinyu; Mutel, Robert L.; Pulley, David; Faillace, George; Watkins, Americo (2019). "An Updated Model for Circumbinary Planets Orbiting the SDB Binary NY Virginis". The Astronomical Journal. 157 (5): 184. arXiv:1812.01726. Bibcode:2019AJ....157..184S. doi:10.3847/1538-3881/ab1139.
- "Exoplanet-catalog". Exoplanet Exploration: Planets Beyond our Solar System.
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