(Q5174802)

New Catalogue of Suspected Variable Stars

1 reference

high proper-motion star

1 reference

1 reference

1 reference

1.54 solar mass

1 reference

https://sv.wikipedia.org/w/index.php?title=Ypsilon1_Eridani&oldid=46948756

catalog code

HD 29085

Henry Draper Catalogue

1 reference

Smithsonian Astrophysical Observatory Star Catalog

2MASS J04333056-2945590

1 reference

HIP 21248

1 reference

HR 1453

Bright Star Catalogue

1 reference

IRAS 04315-2952

1 reference

SAO 169570

1 reference

PLX 1009

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

CSV 100395

Catalogue of suspected variable stars

1 reference

GC 5572

Boss General Catalogue

1 reference

GCRV 2674

General Catalogue of Stellar Radial Velocities

1 reference

HIC 21248

Hipparcos Input Catalogue

1 reference

IRC -30036

Luyten Two-Tenths catalogue

Two-Micron Sky Survey

1 reference

JP11 895

1 reference

LTT 2027

1 reference

NLTT 13535

New Luyten Two-Tenths catalogue

1 reference

NSV 1650

New Catalogue of Suspected Variable Stars

1 reference

PPM 247723

1 reference

RAFGL 596S

The Revised AFGL (RAFGL) catalogue

1 reference

SRS 40881

Southern Reference Star Catalog

1 reference

TD1 3336

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 4411

UBV Photoelectric Photometry Catalogue

1 reference

YZ 119 1866

Yale Observatory Zone Catalog

1 reference

PLX 1009.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

TYC 6470-1242-1

1 reference

WEB 4082

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

1 reference

Gaia DR2 4878920537147300608

1 reference

υ¹ Eri

0 references

50 Eri

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 4878920537149380992

1 reference

TIC 178937085

1 reference

UBV M 10216

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

37.559±0.2958 parsec

1 reference

38.419±0.1277 parsec

1 reference

stellar rotational velocity

2.15 kilometre per second

1 reference

English Wikipedia

parallax

26.6248±0.2097 milliarcsecond

1 reference

22.2±10.1 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

25.67±0.24 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

26.22±0.71 milliarcsecond

1 reference

The HIPPARCOS Catalogue

26.0289±0.0865 milliarcsecond

1 reference

declination component of proper motion

−271.666±0.479 milliarcsecond per year

1 reference

−271.79±0.21 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−271.56±0.6 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−274 milliarcsecond per year

1 reference

−272.059±0.104 milliarcsecond per year

1 reference

right ascension component of proper motion

−114.074±0.475 milliarcsecond per year

1 reference

−114.78±0.18 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−114.35±0.49 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−107 milliarcsecond per year

1 reference

−114.74±0.089 milliarcsecond per year

1 reference

radial velocity

20.62±0.22 kilometre per second

1 reference

20.3±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

20.6±0.7 kilometre per second

3 references

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

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

The revision of the general catalogue of radial velocities

20.6 kilometre per second

2 references

The revision of the general catalogue of radial velocities

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

22.7 kilometre per second

1 reference

Radial Velocities and Three-colour Photometry of 166 Southern Stars

20.1 kilometre per second

1 reference

Catalogue of observed velocities

20.8 kilometre per second

1 reference

The radial velocities of 185 stars observed at the Cape

21.6 kilometre per second

1 reference

The radial velocities of 915 stars

20.7 kilometre per second

1 reference

spectral class

K0III-IV

1 reference

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

K0+IIIbFe-0.5

1 reference

The Perkins catalog of revised MK types for the cooler stars

K0III

1 reference

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

K0 III-IV

1 reference

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

K0

1 reference

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

Catalogue of Stellar Photometry in Johnson's 11-color system

6.20

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

5.49

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.51

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

3.76

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

3.22

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

2.85

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

2.28

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

2.20

1 reference

4.224946±0.002874

1 reference

luminosity

24 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Ypsilon1_Eridani&oldid=46948756

absolute magnitude

1.60

1 reference

https://sv.wikipedia.org/w/index.php?title=Ypsilon1_Eridani&oldid=46948756

metallicity

−0.34

1 reference

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

−0.16

1 reference

Giants in the local region

−0.20

3 references

Precise radial velocities of giant stars. III. Spectroscopic stellar parameters

Determination of the spectroscopic stellar parameters for 257 field giant stars

Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era

−0.19

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

−0.147

1 reference

CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars

−0.18

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

radius

7.3 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Ypsilon1_Eridani&oldid=46948756

2 references

68.37730105433 degree

1 reference

declination

−29.76649184907 degree

1 reference

effective temperature

4,879 kelvin

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

4,875 kelvin

2 references

Precise radial velocities of giant stars. III. Spectroscopic stellar parameters

Determination of the spectroscopic stellar parameters for 257 field giant stars

4,941 kelvin

1 reference

Giants in the local region

4,790 kelvin

1 reference

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

4,882 kelvin

1 reference

CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars

4,910 kelvin

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

4,842 kelvin

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

5,020 kelvin

1 reference

Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era

surface gravity

1,120 centimetre per square second

2 references

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

Determination of the spectroscopic stellar parameters for 257 field giant stars

1,230 centimetre per square second

1 reference

Giants in the local region

1,260 centimetre per square second

2 references

Precise radial velocities of giant stars. III. Spectroscopic stellar parameters

Determination of the spectroscopic stellar parameters for 257 field giant stars

1,122 centimetre per square second

1 reference

CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars

1,000 centimetre per square second

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

1,170 centimetre per square second

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars