42 Draconis (Q1152871)

Planetary companion candidates around the K giant stars 42 Draconis and HD 139 357

GSC 04222-02311

1 reference

HD 170693

Henry Draper Catalogue

1 reference

Smithsonian Astrophysical Observatory Star Catalog

2MASS J18255915+6533486

1 reference

SAO 17888

1 reference

HIP 90344

1 reference

HR 6945

Bright Star Catalogue

1 reference

IRAS 18258+6531

1 reference

BD+65 1271

1 reference

FK5 3465

1 reference

GC 25212

Boss General Catalogue

1 reference

GCRV 10941

General Catalogue of Stellar Radial Velocities

1 reference

HIC 90344

Hipparcos Input Catalogue

1 reference

IRC +70145

General Catalogue of Trigonometric Stellar Parallaxes

Two-Micron Sky Survey

1 reference

JP11 2985

1 reference

PLX 4258

1 reference

PLX 4258.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 1412

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 20916

1 reference

RAFGL 5240S

The Revised AFGL (RAFGL) catalogue

1 reference

ROT 2615

Catalogue of rotational velocities of the stars

1 reference

TD1 22583

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 4222-2311-1

1 reference

UBV 15739

UBV Photoelectric Photometry Catalogue

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

Gaia DR2 2256800156348230400

1 reference

WEB 15466

1 reference

42 Dra

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 2256800156349110528

1 reference

TIC 233721425

1 reference

AG+65 891

1 reference

UBV M 23008

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

90.8587±1.3183 parsec

1 reference

90.449±0.688 parsec

1 reference

97.3 parsec

1 reference

Extrasolar Planets Encyclopaedia

Extrasolar Planets Encyclopaedia exoplanet ID

42_dra_b--545

stellar rotational velocity

8 kilometre per second

1 reference

A catalogue of stellar rotational velocities

17 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

1.76±0.45 kilometre per second

1 reference

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

parallax

11.0061±0.1597 milliarcsecond

1 reference

19.5±10 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

10.36±0.2 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

10.28±0.48 milliarcsecond

1 reference

The HIPPARCOS Catalogue

11.056±0.0841 milliarcsecond

1 reference

declination component of proper motion

−25.104±0.354 milliarcsecond per year

1 reference

−27.24±0.28 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−27.07±0.56 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−26.846±0.106 milliarcsecond per year

1 reference

right ascension component of proper motion

105.248±0.342 milliarcsecond per year

1 reference

105.83±0.21 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

106.52±0.52 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

105.816±0.107 milliarcsecond per year

1 reference

radial velocity

31.66 kilometre per second

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

32.36 kilometre per second

3 references

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

31.79±0.32 kilometre per second

1 reference

32.4 kilometre per second

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

32.4±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

32.17±0.2 kilometre per second

2 references

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

31.68±1.15 kilometre per second

1 reference

The metallicity signature of evolved stars with planets

32.17 kilometre per second

1 reference

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

32.3 kilometre per second

1 reference

Sixth catalogue of fundamental stars (FK6). Part III. Additional stars with direct solutions

33.2 kilometre per second

1 reference

Catalogue of observed velocities

30.0 kilometre per second

1 reference

The radial velocities of five hundred stars

33.4 kilometre per second

1 reference

The radial velocities of 915 stars

32.553799±0.004679 kilometre per second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

32.553799±0.00467 kilometre per second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

32.25±0.27 kilometre per second

1 reference

spectral class

K1.5III

1 reference

Extrasolar Planets Encyclopaedia

Extrasolar Planets Encyclopaedia exoplanet ID

42_dra_b--545

K1.5IIIFe-1

1 reference

The Perkins catalog of revised MK types for the cooler stars

K2III

6 references

Space-velocity vectors for 3483 stars with proper motion and radial velocity

Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra

Intensities of isotopic C bands in the spectra of 12 N-type stars

Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5

Preliminary list of photoelectric classification indices for 234 bright Northern G and K stars

The Spectra of the Bright Stars of Types F5-K5

K0

1 reference

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

K1III

1 reference

Application of convolutional neural networks for stellar spectral classification

6.005±0.014

1 reference

4.823±0.009

1 reference

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

2.949±0.234

1 reference

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

2.197±0.196

1 reference

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

2.085±0.216

1 reference

4.449502±0.002925

1 reference

luminosity

142.9023±2.4601 solar luminosity

1 reference

absolute magnitude

−0.112

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

metallicity

−0.54

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

−0.44

1 reference

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

−0.38

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

−0.59

2 references

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

Elemental abundances in the atmosphere of clump giants

−0.39

2 references

Giants in the local region

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

−0.37

2 references

The atmospheric parameters and spectral interpolator for the MILES stars

Homogeneous photospheric parameters and C abundances in G and K nearby stars with and without planets

−0.35

1 reference

The metallicity signature of evolved stars with planets

−0.48

1 reference

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

−0.41

1 reference

Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere

−0.40

1 reference

Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets

−0.52

1 reference

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

−0.34

1 reference

Evolved stars and the origin of abundance trends in planet hosts

−0.502

1 reference

−0.49

2 references

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

−0.411

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

radius

19.843407±1.105404 solar radius

1 reference

22.03±1 solar radius

1 reference

Planetary companion candidates around the K giant stars 42 Draconis and HD 139 357

diameter

25,800,000±668,000 kilometre

1 reference

The metallicity signature of evolved stars with planets

28,700,000±835,000 kilometre

1 reference

Age consistency between exoplanet hosts and field stars

29,600,000 kilometre

1 reference

Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer

2 references

276.49640400057 degree

1 reference

declination

65.56348092883 degree

1 reference

effective temperature

4,359 kelvin

3 references

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

4,470 kelvin

1 reference

Homogeneous photospheric parameters and C abundances in G and K nearby stars with and without planets

4,456 kelvin

1 reference

Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets

4,452 kelvin

1 reference

Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere

4,400 kelvin

1 reference

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

4,256 kelvin

2 references

Elemental abundances in the atmosphere of clump giants

High-precision effective temperatures of 215 FGK giants from line-depth ratios

4,446 kelvin

1 reference

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

4,513 kelvin

2 references

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

Giants in the local region

4,524 kelvin

1 reference

The metallicity signature of evolved stars with planets

4,447 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

4,394 kelvin

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

4,285 kelvin

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

4,414 kelvin

1 reference

Age consistency between exoplanet hosts and field stars

4,515 kelvin

1 reference

Evolved stars and the origin of abundance trends in planet hosts

4,480±130.25 kelvin

1 reference

4,200±70 kelvin

1 reference

Planetary companion candidates around the K giant stars 42 Draconis and HD 139 357

4,454 kelvin

1 reference

4,139 kelvin

1 reference

4,450 kelvin

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

4,462 kelvin

1 reference

surface gravity

370 centimetre per square second

1 reference

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

72 centimetre per square second

4 references

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

210 centimetre per square second

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

174 centimetre per square second

2 references

Giants in the local region

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

155 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

280 centimetre per square second

1 reference

The metallicity signature of evolved stars with planets

135 centimetre per square second

1 reference

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

32 centimetre per square second

1 reference

Elemental abundances in the atmosphere of clump giants

123 centimetre per square second

1 reference

Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere

130 centimetre per square second

1 reference

Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets

160 centimetre per square second

1 reference

Homogeneous photospheric parameters and C abundances in G and K nearby stars with and without planets

63 centimetre per square second

1 reference

Age consistency between exoplanet hosts and field stars

250 centimetre per square second

1 reference

Evolved stars and the origin of abundance trends in planet hosts

17.18 centimetre per square second

1 reference

97.66 centimetre per square second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

195 centimetre per square second

1 reference

63.1 centimetre per square second

1 reference

Age consistency between exoplanet hosts and field stars

31.6 centimetre per square second

1 reference

Elemental abundances in the atmosphere of clump giants

age estimated by a dating method

9.49±1.76 gigaannum

1 reference