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

More data

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