HD 20782 (Q1563258)

High-eccentricity planets from the Anglo-Australian Planet Search

catalog code

HD 20782

Smithsonian Astrophysical Observatory Star Catalog

Henry Draper Catalogue

1 reference

HIP 15527

1 reference

SAO 168469

1 reference

Catalog of Components of Double and Multiple Stars

2MASS J03200355-2851145

1 reference

CCDM J03201-2850A

1 reference

HIC 15527

Hipparcos Input Catalogue

1 reference

IDS 03159-2913 A

Index Catalogue of Visual Double Stars

1 reference

LTT 1582

Luyten Two-Tenths catalogue

1 reference

NLTT 10636

New Luyten Two-Tenths catalogue

1 reference

PLX 702

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 246113

1 reference

SPOCS 163

Spectroscopic Properties of Cool Stars

1 reference

TYC 6445-136-1

1 reference

UBV 3227

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100020782

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J03201-2851A

Washington Double Star Catalog

1 reference

YZ 119 1284

Yale Observatory Zone Catalog

1 reference

inferred from equatorial coordinates

Gaia DR2 5060104351007433472

1 reference

Gaia DR1 5060104346709162368

1 reference

Gaia DR3 5060104351007433472

1 reference

TIC 144503325

1 reference

1 reference

companion of

HD 20781

1 reference

Washington Double Star Catalog

child astronomical body

HD 20782 b

series ordinal

b

0 references

distance from Earth

36.024±0.041 parsec

1 reference

35.8732±0.0221 parsec

1 reference

36.024±0.0411 parsec

1 reference

36.02 parsec

1 reference

stellar rotational velocity

0.54±0.11 kilometre per second

1 reference

1.074±0.208 kilometre per second

1 reference

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

0.309±0.453 kilometre per second

1 reference

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

0.728±0.13 kilometre per second

1 reference

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

1.042 kilometre per second

1 reference

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

parallax

27.7593±0.0317 milliarcsecond

1 reference

28.15±0.62 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

27.89±0.27 milliarcsecond

1 reference

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

27.76±0.88 milliarcsecond

1 reference

The HIPPARCOS Catalogue

27.876±0.0172 milliarcsecond

1 reference

declination component of proper motion

−65.299±0.041 milliarcsecond per year

1 reference

−77.3±6.1 milliarcsecond per year

1 reference

The AllWISE motion survey, part 2

−65.92±0.56 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−64.82±0.73 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−65.305±0.013 milliarcsecond per year

1 reference

right ascension component of proper motion

349.057±0.036 milliarcsecond per year

1 reference

358.9±6.1 milliarcsecond per year

1 reference

The AllWISE motion survey, part 2

349.33±0.37 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

348.88±0.5 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

349.054±0.011 milliarcsecond per year

1 reference

radial velocity

39.89±0.13 kilometre per second

1 reference

31.835 kilometre per second

1 reference

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

39.707 kilometre per second

1 reference

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

39.921 kilometre per second

1 reference

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

40.7±0.99 kilometre per second

1 reference

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

39.5 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

39.902±0.0003 kilometre per second

1 reference

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

spectral class

G1.5V

1 reference

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

G0

2 references

G.P. Kuiper's spectral classifications of proper-motion stars

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

G3V

1 reference

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

G2 V

1 reference

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

6.229±0.019

1 reference

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

5.956±0.038

1 reference

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

5.827±0.016

1 reference

8.03

1 reference

7.38

1 reference

7.208485±0.002757

1 reference

luminosity

1.2806828±0.0023056 solar luminosity

1 reference

imported from Wikimedia project

absolute magnitude

4.61

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_20782&oldid=49058548

metallicity

51

1 reference

−0.064

1 reference

The temporal evolution of neutron-capture elements in the Galactic discs

−0.05

2 references

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

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

−0.048

1 reference

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

−0.06

11 references

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

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

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

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

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

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

On the long-term correlation between the flux in the Ca II H & K and H{alpha} lines for FGK stars

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

−0.051

1 reference

The Solar Twin Planet Search. I. Fundamental parameters of the stellar sample

−0.07

2 references

The abundance distribution of stars with planets

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

−0.08

2 references

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

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

−0.02

1 reference

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

−0.074

1 reference

−0.057

1 reference

radius

1.1227074±0.0219174 solar radius

1 reference

diameter

1,480,000±41,700 kilometre

1 reference

Age consistency between exoplanet hosts and field stars

2 references

50.0149073111275 degree

1 reference

declination

−28.85407232171556 degree

1 reference

effective temperature

5,744 kelvin

1 reference

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

5,750 kelvin

2 references

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

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

5,800 kelvin

1 reference

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

5,807 kelvin

1 reference

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

5,770 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

5,774 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

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

On the long-term correlation between the flux in the Ca II H & K and H{alpha} lines for FGK stars

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

5,907 kelvin

1 reference

Effective temperature scale and bolometric corrections from 2MASS photometry

5,803 kelvin

1 reference

The abundance distribution of stars with planets

5,785 kelvin

2 references

The Solar Twin Planet Search. I. Fundamental parameters of the stellar sample

5,784 kelvin

1 reference

Carbon and oxygen abundances in stellar populations

5,773 kelvin

1 reference

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

5,760 kelvin

1 reference

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

5,758 kelvin

1 reference

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

5,779 kelvin

1 reference

The temporal evolution of neutron-capture elements in the Galactic discs

5,753 kelvin

1 reference

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

5,732 kelvin

1 reference

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

5,816 kelvin

1 reference

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

5,876 kelvin

1 reference

Age consistency between exoplanet hosts and field stars

5,795±55.75 kelvin

1 reference

5,787 kelvin

1 reference

5,578 kelvin

1 reference

High-eccentricity planets from the Anglo-Australian Planet Search

surface gravity

21,000 centimetre per square second

3 references

The Solar Twin Planet Search. I. Fundamental parameters of the stellar sample

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

21,630 centimetre per square second

1 reference

The temporal evolution of neutron-capture elements in the Galactic discs

22,400 centimetre per square second

4 references

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

Carbon and oxygen abundances in stellar populations

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

23,000 centimetre per square second

2 references

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

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

23,400 centimetre per square second

4 references

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

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 program. Galactic stellar populations and planets

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

35,500 centimetre per square second

1 reference

The abundance distribution of stars with planets

24,500 centimetre per square second

2 references

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

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

17,000 centimetre per square second

1 reference

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

28,000 centimetre per square second

1 reference

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

25,400 centimetre per square second

1 reference

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

18,100 centimetre per square second

1 reference

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

24,547 centimetre per square second

1 reference

Age consistency between exoplanet hosts and field stars

0.0193 centimetre per square second

1 reference

On the long-term correlation between the flux in the Ca II H & K and H{alpha} lines for FGK stars

21,400 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

21,800 centimetre per square second

1 reference

22,500 centimetre per square second

1 reference

age estimated by a dating method

7.1 gigaannum

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

High-eccentricity planets from the Anglo-Australian Planet Search