Planet HD 3167 b

Name HD 3167 b
Planet Status Confirmed
Discovered in 2016
Mass 0.0158 ( -0.0012 +0.0012 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0186 ( -0.0003 +0.0003 ) AU
Orbital Period 0.959624 ( -2.8e-05 +2.8e-05 ) day
Eccentricity
ω
Tperi
Radius 0.152 ( -0.013 +0.016 ) RJ
Inclination 83.4 ( -7.7 +4.6 ) deg
Update 2022-03-09
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457394.37454 (± 0.00043) JD
Secondary transit
λ 6.6 ( -6.6 +7.9 ) deg
Impact Parameter b 0.39 ( -0.27 +0.28 )
Time Vr=0
Velocity Semiamplitude K 3.58 ( -0.26 +0.25 ) m/s
Calculated temperature 1669.0 ( -52.0 +52.0 ) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names EPIC 220383386 b, HIP 2736 b, 2MASS J00345752+0422531 b, BD+03 68 b, EPIC 220383386.01, K2-96 b, SAO 109291 b, TYC 0013-00894-1 b, WISE J003457.60+042251.4 b

Star

HD 3167
Name HD 3167
Distance 47.36 ( -0.15 +0.15 ) pc
Spectral type K0 V
Apparent magnitude V 8.94
Mass 0.94 ( -0.04 +0.04 ) MSun
Age 5.0 (± 4.0) Gyr
Effective temperature 5528.0 ( -162.0 +162.0 ) K
Radius 0.87 ( -0.01 +0.01 ) RSun
Metallicity [Fe/H] -0.02 ( -0.17 +0.17 )
Detected Disc
Magnetic Field
RA2000 00:34:57.5
Dec2000 +04:22:53
Alternate Names EPIC 220383386, HIP 2736, 2MASS J00345752+0422531, BD+03 68, K2-96, SAO 109291, TYC 0013-00894-1, WISE J003457.60+042251.4
Planetary system
3 planets

More data

Observability Predictor

Remarks

09 Mar 2022
Bourrier et al. (2022) find a possible other value for λb:: -6.6 deg.

Related publications

The Chemical link between stars and their rocky planets
2021 ADIBEKYAN V., DORN C., SOUSA S., SANTOS N., BITSCH B. et al.
Science, submitted
arxiv

The Rossiter-McLaughlin effect Revolutions: an ultra-short period planet and a warm mini-Neptune on perpendicular orbits
2021 BOURRIER V., LOVIS Ch., CRETIGNIER M., ALLART R., DUMUSQUE X. et al.
Astron. & Astrophys., 654, A152
paper   arxiv  

A disk-driven resonance as the origin of high inclinations of close-in planets
2020 PETROVICH C., MUÑOZ D., KRATTER K. & MALHOTRA R.
ApJ, submitted
arxiv  

Close-in sub-Neptunes reveal the past rotation history of their host stars: atmospheric evolution of planets in the HD3167 and K2-32 planetary systems
2019 KUBYSHKINA D., CUBILLOS P., FOSSATI L., ERKAEV N., JOHNSTONE C. et al.
ApJ, 879, 26
paper  arxiv  

Searching for volcanic activity and a Mercury-like exosphere of the super-Earth HD3167 b
2019 GUENTHER E. & KISLYAKOVA K.
MNRAS, 491, 3974
paper  arxiv  

Sixty Validated Planets from K2 Campaigns 5-8
2018 LIVINGSTON J., CROSSFIELD I., PETIGURA E., GONZALES E., CIARDI D. et l.
Astron. J., 156, 277
paper  arxiv  

Three's Company: An additional non-transiting super-Earth in the bright HD 3167 system, and masses for all three planets
2017 CHRISTIANSEN J., VANDERBURG A., BURT J., FULTON B., BATYGIN K. et al.
Astron. J., 154, 122
paper  arxiv  

The transiting multi-planet system HD3167: a 5.7 MEarth Super-Earth and a 8.3 MEarth mini-Neptune
2017 GANDOLFI D., BARRAGAN O., HATZES A., FRIDLUND M., FOSSATI L. et al.
Astron. J., 154, 123
paper  arxiv  

Two Small Planets Transiting HD 3167
2016 VANDERBURG, A., BIERYLA, A., DUEV, D., JENSEN-CLEM, R. LATHAM, D. & 8 additional authors
ApJL, 829, L9
arxiv  paper   ADS