Planet HD 156846 b
| Name | HD 156846 b | |
| Discovered in | 2007 | |
| M × sin i | 10.45 ± 0.05 MJ |  |
| Semi-major axis | 1.096 ± 0.021 AU | |
| Orbital period | 359.555 ± 0.0071 days | |
| Eccentricity | 0.84785 ± 0.0005 | |
| ω | 51.62 ± 0.16 | |
| Tperi | 3998.09 ± 0.05 | |
| Radius | — | |
| Inclination | 177.3 +175.3-175.3° | |
| Update | March 28, 2011 | |
| Detection method | controversial | |
| Molecules detected | — |
Remarks
11 Jan 2011: Reffert et al. 2011 give a mass range derived from astrometry 10.45 - 660.9 MJup at the 3 σ level .The errors on inclination are at the 3 σ level (Reffert et al. 2011)
Other web-pages
Geneva Observatory DataStar
| Name | HD 156846 | |
| Distance | 49 ± 1 pc | |
| Spectral type | G0V | |
| Apparent magnitude V | 6.51 | |
| Mass | 1.43 MSun | |
| Age | 2.1 +0-0 Gyr | |
| Effective temperature | 6138 ± 36 K | |
| Radius | RSun | |
| Metallicity [Fe/H] | 0.22 ± 0.05 | |
| RA2000 | 17:20:34.0 | |
| Dec2000 | -19:20:01 | |
| Planetary system | 1 planet |
More data
- Simbad
- Most recent references (ADS)
Related publications
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April 21, 2012
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Feb. 10, 2012
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Content
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