Planet HD 17156 c
| Name | HD 17156 c | |
| Discovered in | 2008 | |
| M × sin i | 0.063 ± 0.007 MJ |  |
| Semi-major axis | 0.481 ± 0.001 AU | |
| Orbital period | 111.314 ± 3 days | |
| Eccentricity | 0.136 ± 0.005 | |
| ω | — | |
| Tperi | — | |
| Radius | — | |
| Inclination | — | |
| Update | April 28, 2008 | |
| Detection method | controversial | |
| Molecules detected | — |
Remarks
No transit from TransitSearchLightCurves (Bruce Gary)Star
| Name | HD 17156 | |
| Distance | 78.24 pc | |
| Spectral type | G0 | |
| Apparent magnitude V | 8.17 | |
| Mass | 1.275 ± 0.018 MSun | |
| Age | 3.38 +0.47-0.47 Gyr | |
| Effective temperature | 6079 ± 80 K | |
| Radius | 1.508 ± 0.021 RSun | |
| Metallicity [Fe/H] | 0.24 ± 0.05 | |
| RA2000 | 02:49:44.0 | |
| Dec2000 | +71:45:12 | |
| Planetary system | 2 planets |
More data
- Simbad
- Most recent references (ADS)
Related publications
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PLAVALOVA E.
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The Exoplanet Handbook
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Content
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May 6, 2011
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March 8, 2011
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Publ. Astron. Soc. Australia
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WRIGHT J., MARCY G. & the California Planet Survey consortium
web page
The Hill stability of the possible moons of extrasolar planets
Sept. 11, 2010
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MNRAS, 406, 1918
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April 2, 2010
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MNRAS, 403, 1368
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How eccentric orbital solutions can hide planetary systems in 2:1 resonant orbits
Jan. 7, 2010
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ApJ., 709, 168
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Characterization of the HD 17156 planetary system
Jan. 12, 2010
BARBIERI M., ALONSO R., DESIDERA S., SOZZETTI A., MARTINEZ FIORENZANO A., ALMENARA J., CECCONI M., CLAUDI R., CHARBONNEAU D., ENDL M., GRANATA V., GRATTON R., LAUGHLIN G. & LOEILLET B.
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Nov. 13, 2009
AMMLER-von EIFF M., SANTOS N., SOUSA S., FERNANDES J., GUILLOT T., ISRAZELIAN G., MAYOR M. & MELO C.
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June 11, 2009
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MNRAS, 396, 1012
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Empirical Constraints on Trojan Companions and Orbital Eccentricities in 25 Transiting Exoplanetary Systems
March 4, 2009
MADHUSUDHAN N. & WINN J.
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Transit Timing Variations: Hints of a Second Planet in the HD 17156 System
Nov. 13, 2008
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BAAS, 41, no 1, 319.01
abstract
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Nov. 4, 2008
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Mean motion resonances from planet-planet scattering
Oct. 30, 2008
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Oct. 22, 2008
SAFFE C., LEVATO H., LOPEZ-GARCIA Z., JOFRE E., PETRUCCI R. & GONZALEZ E.
Astron. & Astrophys.
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A time-dependent radiative model for the atmosphere of the eccentric transiting planets
July 3, 2008
IRO N. & DEMING D.
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Orbital Dynamics Of A Second Planet In HD17156
March 21, 2008
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ApJ. Letters
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