HD 216770 (Q1563281)

high proper-motion star

1 reference

1 reference

0.9 solar mass

1 reference

The CORALIE survey for southern extrasolar planets. XII. Orbital solutions for 16 extra-solar planets discovered with CORALIE

catalog code

HD 216770

Smithsonian Astrophysical Observatory Star Catalog

Henry Draper Catalogue

1 reference

HIP 113238

1 reference

SAO 191502

1 reference

2MASS J22555369-2639313

1 reference

GC 31973

Boss General Catalogue

1 reference

GCRV 73641

General Catalogue of Stellar Radial Velocities

1 reference

HIC 113238

Hipparcos Input Catalogue

1 reference

LTT 9276

Luyten Two-Tenths catalogue

1 reference

NLTT 55283

New Luyten Two-Tenths catalogue

1 reference

PLX 5558

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 5558.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 274392

1 reference

SRS 17729

Southern Reference Star Catalog

1 reference

TYC 6974-283-1

1 reference

UBV 19652

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100216770

uvbyβ Photoelectric Photometric Catalogue

1 reference

YZ 116 14722

Yale Observatory Zone Catalog

1 reference

inferred from equatorial coordinates

Gaia DR1 6610107569380161024

1 reference

Gaia DR2 6610107504955838336

1 reference

Gaia DR3 6610107504955838336

1 reference

TIC 47526465

1 reference

1 reference

child astronomical body

HD 216770 b

series ordinal

b

0 references

distance from Earth

36.701±0.098 parsec

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

38 parsec

1 reference

36.64±0.0329 parsec

1 reference

36.701±0.0976 parsec

1 reference

stellar rotational velocity

1.875±0.326 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

0.406±0.101 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

2.645±0.274 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

4.7 kilometre per second

1 reference

Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

1.537 kilometre per second

1 reference

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

parallax

27.2472±0.0725 milliarcsecond

1 reference

36.6±15 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

28.11±0.79 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

26.39±1.06 milliarcsecond

1 reference

The HIPPARCOS Catalogue

27.2923±0.0245 milliarcsecond

1 reference

declination component of proper motion

−177.741±0.097 milliarcsecond per year

1 reference

−178.11±0.59 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−178.18±0.78 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−177.985±0.021 milliarcsecond per year

1 reference

right ascension component of proper motion

226.442±0.234 milliarcsecond per year

1 reference

226.63±0.91 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

228.6±1.22 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

226.237±0.022 milliarcsecond per year

1 reference

radial velocity

1.755 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

30.928 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

31.116 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

31.29±0.17 kilometre per second

1 reference

31.2±0.2 kilometre per second

1 reference

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

30.7 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

31.8 kilometre per second

1 reference

Fundamental data for Southern stars (4th list)

31.141±0.0004 kilometre per second

1 reference

Gaia Data Release 2. The catalogue of radial velocity standard stars

31.207±0.006 kilometre per second

1 reference

The catalogue of radial velocity standard stars for Gaia

spectral class

G9VCN+1

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc--The Southern Sample

K0V

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol. 3

K1V

1 reference

Fundamental data for Southern stars (4th list)

G5

1 reference

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

K1 V

1 reference

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

6.752±0.018

1 reference

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

6.429±0.026

1 reference

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

6.311±0.021

1 reference

8.92

1 reference

8.10

1 reference

7.928398±0.002763

1 reference

luminosity

0.7077987±0.00240584 solar luminosity

1 reference

imported from Wikimedia project

absolute magnitude

5.22

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_216770&oldid=48970252

metallicity

0.28

1 reference

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

0.27

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

0.18

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

reason for deprecated rank

0.20

item/value with less precision and/or accuracy

2 references

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

0.24

6 references

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

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

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

0.37

1 reference

Carbon and oxygen abundances in stellar populations

0.26

1 reference

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars

0.293

1 reference

Parent Stars of Extrasolar Planets. X. Lithium Abundances and vsini Revisited

0.36

1 reference

Stellar parameters and metallicities of stars hosting Jovian and Neptunian mass planets: a possible dependence of planetary mass on metallicity

0.35

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

7.85

1 reference

Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

0.23

1 reference

The CORALIE survey for southern extrasolar planets. XII. Orbital solutions for 16 extra-solar planets discovered with CORALIE

0.39

1 reference

Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

radius

0.96645653±0.02799147 solar radius

1 reference

diameter

1,290,000±27,800 kilometre

1 reference

Age consistency between exoplanet hosts and field stars

2 references

343.97378516234 degree

1 reference

declination

−26.65876229948 degree

1 reference

effective temperature

5,373 kelvin

1 reference

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

5,419 kelvin

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

5,474 kelvin

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

5,398 kelvin

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

5,351 kelvin

2 references

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

5,313 kelvin

1 reference

Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs

5,424 kelvin

7 references

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

Carbon and oxygen abundances in stellar populations

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

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

5,454 kelvin

1 reference

Effective temperature scale and bolometric corrections from 2MASS photometry

5,448 kelvin

1 reference

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

5,423 kelvin

1 reference

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars

5,353 kelvin

1 reference

The effective temperature scale of FGK stars. I. Determination of temperatures and angular diameters with the infrared flux method

5,316 kelvin

1 reference

Parent Stars of Extrasolar Planets. X. Lithium Abundances and vsini Revisited

5,425 kelvin

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

5,463 kelvin

1 reference

Stellar parameters and metallicities of stars hosting Jovian and Neptunian mass planets: a possible dependence of planetary mass on metallicity

5,411 kelvin

1 reference

Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

5,421 kelvin

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

5,406 kelvin

1 reference

Age consistency between exoplanet hosts and field stars

5,385.3335±76.3335 kelvin

1 reference

5,248 kelvin

1 reference

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

surface gravity

24,000 centimetre per square second

5 references

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

Stellar parameters and metallicities of stars hosting Jovian and Neptunian mass planets: a possible dependence of planetary mass on metallicity

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

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

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

20,400 centimetre per square second

2 references

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

38,000 centimetre per square second

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

16,600 centimetre per square second

1 reference

Parent Stars of Extrasolar Planets. X. Lithium Abundances and vsini Revisited

25,000 centimetre per square second

1 reference

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars

34,000 centimetre per square second

1 reference

Carbon and oxygen abundances in stellar populations

22,400 centimetre per square second

1 reference

Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs

24,500 centimetre per square second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

29,600 centimetre per square second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

23,660 centimetre per square second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

28,000 centimetre per square second

1 reference

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

31,000 centimetre per square second

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

30,200 centimetre per square second

1 reference

Age consistency between exoplanet hosts and field stars

27,000 centimetre per square second

2 references

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

30,000 centimetre per square second

1 reference

Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

age estimated by a dating method

3.6 gigaannum

1 reference

On the ages of exoplanet host stars