Planet BD-11 4672 b
| Name | BD-11 4672 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2010 | ||
| Mass | — | ||
| Mass*sin(i) | 0.65 ( -0.05 +0.05 ) MJ |  |
+ |
| Semi-Major Axis | 2.36 (± 0.04) AU | |
+ |
| Orbital Period | 1634.0 (± 14.0) day | |
+ |
| Eccentricity | 0.05 (± 0.05) | |
+ |
| ω | 344.0 ( -67.0 +93.0 ) deg | |
+ |
| Tperi | 2457915.3 ( -34.0 +48.0 ) JD | |
+ |
| Radius | — | ||
| Inclination | — | ||
| Update | 2020-06-26 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | — | ||
| Primary transit | — | ||
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 14.9 ( -1.2 +1.1 ) m/s | |
|
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
BD-11 4672| Name | BD-11 4672 | ||
| Distance | 27.3 (± 1.3) pc | |
+ |
| Spectral type | K7V | ||
| Apparent magnitude V | 10.02 | ||
| Mass | 0.571 (± 0.014) MSun | |
+ |
| Age | 4.4 (± 4.0) Gyr | |
+ |
| Effective temperature | 4475.0 (± 100.0) K | |
+ |
| Radius | 0.52 (± 0.02) RSun | |
+ |
| Metallicity [Fe/H] | -0.48 (± 0.05) | |
+ |
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 18:33:29.0 | ||
| Dec2000 | -11:38:10 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
Observability Predictor 
Remarks
20 Dec 2010: Unconfirmed (Moutou et al. 2010)Related publications
The GAPS Programme at TNG -- XXIV. An eccentric Neptune-mass planet near the inner edge of the BD-11 4672 habitable zone
2020
BARBATO D., PINAMONTI M., SOZZETTI A., BIAZZO K., BENATTI S. et al.
Astron. & Astrophys., 641, A68
paper arxiv
The HARPS search for southern extra-solar planets XXXVII: Five new long-period giant planets and a system update
2014
MOUTOU C. LO CURTO G., MAYOR M., BOUCHY F., BENZ W. et al.
Astron. & Astrophys., 576, A48
paper arxiv ADS
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
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
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
Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011
ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper arxiv ADS
