Planet HD 38858 b
| Name | HD 38858 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2011 | ||
| Mass | — | ||
| Mass*sin(i) | 0.0961 ( -0.012 +0.012 ) MJ | ||
| Semi-Major Axis | 1.0376 (± 0.0189) AU | ||
| Orbital Period | 407.15 (± 4.2857) day | ||
| Eccentricity | 0.27 (± 0.17) | ||
| ω | — | ||
| Tperi | — | ||
| Radius | — | ||
| Inclination | — | ||
| Update | 2011-09-11 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Primary transit | — | ||
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
HD 38858| Name | HD 38858 | ||
| Distance | 15.2 (± 0.09) pc | ||
| Spectral type | G4V | ||
| Apparent magnitude V | 5.97 | ||
| Mass | — | ||
| Age | — | ||
| Effective temperature | — | ||
| Radius | — | ||
| Metallicity [Fe/H] | — | ||
| Detected Disc | IR Excess |  |
|
| Magnetic Field | — | ||
| RA2000 | 05:48:35.0 | ||
| Dec2000 | -04:05:41 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
Kuiper belt structure around nearby super-Earth host stars
2015
KENNEDY G., MATRA L., MARMIER M., GREAVES J., WYATT M. et al.
MNRAS, 449, 3121
paper arxiv
A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012
HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper arxiv
Metallicity of solar-type stars with debris discs and planets
2012
MALDONADO I., EIROA C., VILLVER E., MONTESINOS B. & MORA A.
Astron. & Astrophys., 541, A40
paper
The HARPS search for southern extra-solar planets
XXXIV. Occurrence, mass distribution and orbital properties of super-Earths and
Neptune-mass planets
2011
MAYOR M., MARMIER M., LOVIS Ch., UDRY S., SEGRANSAN D., PEPE F., BENZ W., BERTAUX J.-L., BOUCHY F., DUMUSQUE X., LOCURTO G., MORDASINI Ch., QUELOZ D. & SANTOS N.
Astron. & Astrophys., submitted
arxiv
The Exoplanet Handbook
2011
Michael Perryman
Content
Content and Chapter 5
New Debris Disks around Nearby Main-Sequence Stars: Impact on the Direct Detection of Planets
2006
BEICHMAN C., BRYDEN G., STAPELFELDT K., GAUTIER T., GROGAN K., SHAO M., VELUSAMY T., LAWLER S., BLAYLOCK M., RIEKE G., LUNINE J., FISCHER D., MARCY G., GREAVER J., WYATT M., HOLLAND W. & DENT W.
ApJ., 652, 1674
paper
