(Q1076900)

The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313

catalog code

HD 147018

Smithsonian Astrophysical Observatory Star Catalog

Henry Draper Catalogue

1 reference

HIP 80250

1 reference

SAO 253526

1 reference

Cape Photographic Catalogue

2MASS J16230015-6141195

1 reference

CPC 20.1 4923

1 reference

HIC 80250

Hipparcos Input Catalogue

1 reference

LTT 6522

Luyten Two-Tenths catalogue

1 reference

NLTT 42574

New Luyten Two-Tenths catalogue

1 reference

PPM 362039

1 reference

TYC 9037-233-1

1 reference

uvby98 100147018

uvbyβ Photoelectric Photometric Catalogue

1 reference

inferred from equatorial coordinates

Gaia DR2 5831054382288870912

1 reference

Gaia DR1 5831054377957854208

1 reference

Gaia DR3 5831054382288870912

1 reference

TIC 350083732

1 reference

1 reference

child astronomical body

HD 147018 b

series ordinal

b

0 references

HD 147018 c

series ordinal

c

0 references

distance from Earth

40.4729±0.071 parsec

1 reference

40.3612±0.0353 parsec

1 reference

42.96±1.6 parsec

1 reference

The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313

stellar rotational velocity

0 kilometre per second

1 reference

imported from Wikimedia project

English Wikipedia

parallax

24.7079±0.0434 milliarcsecond

1 reference

23.43±0.95 milliarcsecond

1 reference

The HIPPARCOS Catalogue

23.28±0.86 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

24.77±0.25 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

24.7763±0.0217 milliarcsecond

1 reference

declination component of proper motion

−316.244±0.057 milliarcsecond per year

1 reference

−315.28±0.71 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−315.21±0.75 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−316.435±0.021 milliarcsecond per year

1 reference

right ascension component of proper motion

−177.498±0.06 milliarcsecond per year

1 reference

−178.49±0.69 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−178.5±0.73 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−177.896±0.017 milliarcsecond per year

1 reference

radial velocity

−27.38±0.17 kilometre per second

1 reference

−27.5±0.3 kilometre per second

1 reference

Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

−27.9 kilometre per second

1 reference

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs

spectral class

G9V

1 reference

G8/K0V

1 reference

Catalogue of two dimentional spectral types for the HD stars, Vol. 1

K0

1 reference

VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

9.07±0.02

1 reference

8.3±0.01

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

6.963±0.023

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

6.64±0.044

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

6.571±0.021

1 reference

8.122923±0.002758

1 reference

luminosity

0.7119184±0.0017916 solar luminosity

1 reference

imported from Wikimedia project

absolute magnitude

5.14

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_147018&oldid=48996153

metallicity

0.10

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

0.1±0.05

1 reference

The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313

radius

0.93794817±0.02273513 solar radius

1 reference

diameter

1,350,000±27,800 kilometre

1 reference

Age consistency between exoplanet hosts and field stars

2 references

245.75061616842498 degree

1 reference

declination

−61.68876664275388 degree

1 reference

effective temperature

5,503 kelvin

1 reference

New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)

5,479 kelvin

1 reference

Effective temperature scale and bolometric corrections from 2MASS photometry

reason for deprecated rank

5,441 kelvin

item/value with less precision and/or accuracy

1 reference

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

5,526 kelvin

1 reference

Age consistency between exoplanet hosts and field stars

5,474.5±65.1665 kelvin

1 reference

5,441±55 kelvin

1 reference

The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313

surface gravity

24,000 centimetre per square second

1 reference

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

27,540 centimetre per square second

1 reference

Age consistency between exoplanet hosts and field stars

age estimated by a dating method

6.36±4.33 gigaannum

1 reference

The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313