(Q2141642)

HD 29291

General Catalogue of Trigonometric Stellar Parallaxes

Henry Draper Catalogue

1 reference

HIP 21393

1 reference

HR 1464

Bright Star Catalogue

1 reference

IRAS 04335-3039

1 reference

GSC 07038-01509

1 reference

PLX 1017

1 reference

CPC 17 1711

Cape Photographic Catalogue

1 reference

FK5 170

1 reference

GC 5614

Boss General Catalogue

1 reference

GCRV 2694

General Catalogue of Stellar Radial Velocities

1 reference

HIC 21393

Hipparcos Input Catalogue

1 reference

IRC -30037

Catalog of 5,268 Standard Stars Based on the Normal System N30

Two-Micron Sky Survey

1 reference

JP11 906

1 reference

N30 963

1 reference

PMC 90-93 121

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 280424

1 reference

RAFGL 603

The Revised AFGL (RAFGL) catalogue

1 reference

SACS 100

Second astrolabe catalogue of Santiago

1 reference

SRS 30170

Southern Reference Star Catalog

1 reference

TD1 3370

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 7038-1509-1

1 reference

UBV 4448

UBV Photoelectric Photometry Catalogue

1 reference

PLX 1017.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

WEB 4105

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

1 reference

Gaia DR2 4878631812267512448

1 reference

υ² Eri

0 references

52 Eri

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 4878631812268014464

1 reference

TIC 170767866

1 reference

UBV M 10238

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

61.6447±0.9166 parsec

1 reference

64.7245±0.4528 parsec

1 reference

parallax

16.222±0.2412 milliarcsecond

1 reference

15.62±0.63 milliarcsecond

1 reference

The HIPPARCOS Catalogue

15.25±0.19 milliarcsecond

1 reference

15.4501±0.1081 milliarcsecond

1 reference

declination component of proper motion

−13.064±0.4 milliarcsecond per year

1 reference

−12.72±0.16 milliarcsecond per year

1 reference

−12.75±0.57 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−11 milliarcsecond per year

1 reference

−9 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−12.543±0.12 milliarcsecond per year

1 reference

right ascension component of proper motion

−49.981±0.39 milliarcsecond per year

1 reference

−49.27±0.14 milliarcsecond per year

1 reference

−48.92±0.45 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−54 milliarcsecond per year

1 reference

−46 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−49.422±0.107 milliarcsecond per year

1 reference

radial velocity

−4.0 kilometre per second

2 references

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

Sixth catalogue of fundamental stars (FK6). Part I. Basic fundamental stars with direct solutions

−4±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−4±0.7 kilometre per second

1 reference

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

−4.8 kilometre per second

1 reference

Catalogue of observed velocities

−4.4 kilometre per second

1 reference

The radial velocities of 185 stars observed at the Cape

−3.2 kilometre per second

2 references

Radial velocities of 150 stars south of declination -20 degrees

The radial velocities of 915 stars

spectral class

G8III

1 reference

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

K0III

1 reference

Spectral classification of Southern fundamental stars

G8+III

1 reference

The Perkins catalog of revised MK types for the cooler stars

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

5.52

1 reference

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

4.80

1 reference

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

3.82

1 reference

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

3.07

1 reference

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

2.58

1 reference

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

2.26

1 reference

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

1.75

1 reference

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

1.68

1 reference

3.565926±0.002947

1 reference

imported from Wikimedia project

luminosity

138 solar luminosity

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Ypsilon2_Eridani&oldid=46043894

absolute magnitude

−0.27

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Ypsilon2_Eridani&oldid=46043894

metallicity

0.04

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

−0.09

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

0.018

1 reference

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

0.02

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

0.19

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

−0.1

1 reference

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

imported from Wikimedia project

radius

15 solar radius

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Ypsilon2_Eridani&oldid=46043894

epoch

J2000.0

2 references

right ascension

68.88765817174708 degree

1 reference

declination

−30.56234203709139 degree

1 reference

effective temperature

5,074 kelvin

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

5,015 kelvin

1 reference

Determination of the temperatures of selected ISO flux calibration stars using the Infrared Flux Method

4,960 kelvin

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

4,957 kelvin

1 reference

Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants

5,023 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

5,070 kelvin

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

5,080 kelvin

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

4,970 kelvin

1 reference

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

surface gravity

830 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

590 centimetre per square second

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

371.5 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

560 centimetre per square second

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars

500 centimetre per square second

1 reference

Determination of the spectroscopic stellar parameters for 257 field giant stars