Planet HD 89839 b
| Name | HD 89839 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2010 | ||
| Mass | 5.03 (± 0.79) MJ |  |
+ |
| Mass*sin(i) | — | ||
| Semi-Major Axis | 4.76 (± 0.044) AU | |
+ |
| Orbital Period | 3440.0 (± 22.0) day | |
+ |
| Eccentricity | 0.186 (± 0.013) | |
+ |
| ω | 338.0 (± 144.0) deg | |
|
| Tperi | 60067.0 ( -4954.0 +4954.0 ) JD | |
|
| Radius | — | ||
| Inclination | 49.2 ( -8.2 +14.0 ) deg | |
|
| Update | 2023-03-23 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | Astrometry | ||
| 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 89839| Name | HD 89839 | ||
| Distance | 17.65 (± 0.55) pc | |
|
| Spectral type | — | ||
| Apparent magnitude V | — | ||
| Mass | 1.21 (± 0.03) MSun | |
|
| Age | 1.2 (± 0.9) Gyr | |
|
| Effective temperature | 6314.0 (± 65.0) K | |
|
| Radius | 1.25 (± 0.04) RSun | |
|
| Metallicity [Fe/H] | 0.04 (± 0.04) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 10:20:41.0 | ||
| Dec2000 | -53:39:51 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Observability Predictor 
Remarks
20 Dec 2010: The planet is unconfirmed because the orbit is incomplete (Moutou et al. 2010)Related publications
The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements
2023
XIAO G.-Y., LIU Y.-J., TENG H.-Y., WANG W., BRANDT T. et al.
Res. Astron. Astrophys., 23, 055022
paper arxiv
Taxonomy of the extrasolar planet
2012
PLAVALOVA E.
Astrobiology, 12, 361
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
The HARPS search for southern extra-solar planets: XXVI: Seven new planetary systems
2011
MOUTOU C., MAYOR M., LO CURTO G., SEGRANSAN D., UDRY S., BOUCHY F., BENZ W., LOVIS C., NAEF D., PEPE F., QUELOZ D., SANTOS N. & SOUSA S.
Astron. & Astrophys., 527, A63
paper arxiv
Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011
ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper arxiv ADS
Density Estimation for Projected Exoplanet Quantities
2011
BROWN R.
ApJ., 733, 68
paper
Defining and cataloging exoplanets: The exoplanet.eu database
2011
SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper arxiv
The Exoplanet Handbook
2011
Michael Perryman
Content
Content and Chapter 5
The Exoplanet Orbit Database
2011
WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
paper arxiv
