(Q5175807)

https://sv.wikipedia.org/w/index.php?title=Ypsilon_Leonis&oldid=46043910

Swedish Wikipedia

Wikimedia import URL

catalog code

HD 100920

http://simbad.u-strasbg.fr/simbad/sim-id?Ident=ups%20Leo

Henry Draper Catalogue

1 reference

HIP 56647

1 reference

HR 4471

Bright Star Catalogue

1 reference

http://simbad.u-strasbg.fr/simbad/sim-id?Ident=ups%20Leo

reference URL

IRAS 11343-0032

1 reference

http://simbad.u-strasbg.fr/simbad/sim-id?Ident=ups%20Leo

SAO 138298

Smithsonian Astrophysical Observatory Star Catalog

1 reference

http://simbad.u-strasbg.fr/simbad/sim-id?Ident=ups%20Leo

2MASS J11365692-0049259

1 reference

GSC 04930-01093

1 reference

http://simbad.u-strasbg.fr/simbad/sim-id?Ident=ups%20Leo

υ Leo

Bayer designation

1 reference

English Wikipedia

PLX 2687

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

FK5 437

1 reference

GC 15927

Boss General Catalogue

1 reference

GCRV 7057

General Catalogue of Stellar Radial Velocities

1 reference

HIC 56647

Hipparcos Input Catalogue

1 reference

IRC +00209

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

Two-Micron Sky Survey

1 reference

JP11 2078

1 reference

N30 2713

1 reference

PMC 90-93 315

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 178542

1 reference

ROT 1727

Catalogue of rotational velocities of the stars

1 reference

TD1 15752

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 4930-1093-1

1 reference

UBV 10465

UBV Photoelectric Photometry Catalogue

1 reference

YZ 90 3276

Yale Observatory Zone Catalog

1 reference

uvby98 100100920

uvbyβ Photoelectric Photometric Catalogue

1 reference

PLX 2687.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

YPAC 48

Yunnan Photoelectric Astrolabe Catalogue

1 reference

WEB 10182

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

1 reference

UBV Photoelectric Photometry Catalogue

Gaia DR2 3794167001116433152

1 reference

91 Leo

Flamsteed designation

0 references

Gaia DR3 3794167001116704000

1 reference

TIC 49430557

1 reference

UBV M 17222

1 reference

1 reference

inferred from equatorial coordinates

child astronomical body

ups Leo b

series ordinal

b

0 references

distance from Earth

52.6485±0.9061 parsec

1 reference

54.5075±0.4159 parsec

1 reference

stellar rotational velocity

0.0 kilometre per second

2 references

English Wikipedia

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

19 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

10 kilometre per second

1 reference

A catalogue of stellar rotational velocities

parallax

18.9939±0.3269 milliarcsecond

1 reference

16.1±9 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

18.31±0.89 milliarcsecond

1 reference

The HIPPARCOS Catalogue

17.97±0.22 milliarcsecond

1 reference

18.3461±0.14 milliarcsecond

1 reference

declination component of proper motion

42.244±0.433 milliarcsecond per year

1 reference

43.37±0.16 milliarcsecond per year

1 reference

43.43±0.62 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

40 milliarcsecond per year

1 reference

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

43.142±0.116 milliarcsecond per year

1 reference

38 milliarcsecond per year

1 reference

right ascension component of proper motion

2.779±0.504 milliarcsecond per year

1 reference

1.76±0.22 milliarcsecond per year

1 reference

1.3±1.18 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

3 milliarcsecond per year

1 reference

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

1.696±0.151 milliarcsecond per year

1 reference

radial velocity

1.68±0.21 kilometre per second

1 reference

1.0 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

1±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

1.79±0.16 kilometre per second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

1.7±0.6 kilometre per second

1 reference

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

2.6 kilometre per second

1 reference

Wave-lengths for radial-velocity determinations based on measures of one hundred F- to M-type stars

1.1 kilometre per second

1 reference

The radial velocities of 477 stars

1.2 kilometre per second

1 reference

Catalogue of observed velocities

2.0 kilometre per second

1 reference

The radial velocities of 915 stars

1.57±0.12 kilometre per second

1 reference

Gaia Data Release 3

spectral class

G9III

4 references

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

Spectral classification of Southern fundamental stars

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

The Spectra of the Bright Stars of Types F5-K5

G9IIIbFe-0.5

1 reference

The Perkins catalog of revised MK types for the cooler stars

K0III

1 reference

Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5

K0

1 reference

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

G9 III

1 reference

Extrasolar Planets Encyclopaedia

Extrasolar Planets Encyclopaedia exoplanet ID

6.05

1 reference

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

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

5.31

1 reference

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

4.30

1 reference

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

3.58

1 reference

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

3.06

1 reference

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

2.59

1 reference

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

2.10

1 reference

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

2.01

1 reference

4.037509±0.003004

1 reference

luminosity

56 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Ypsilon_Leonis&oldid=46043910

Swedish Wikipedia

Wikimedia import URL

metallicity

−0.16

1 reference

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

−0.34

3 references

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

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

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

−0.19

1 reference

The lithium abundances of a large sample of red giants

−0.08

1 reference

−0.3

1 reference

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

radius

11 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Ypsilon_Leonis&oldid=46043910

Swedish Wikipedia

Wikimedia import URL

epoch

J2000.0

2 references

right ascension

174.23721152069376 degree

1 reference

declination

−0.82374994222806 degree

1 reference

effective temperature

4,910 kelvin

1 reference

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

4,800 kelvin

1 reference

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

4,788 kelvin

1 reference

4,835 kelvin

1 reference

The lithium abundances of a large sample of red giants

4,842 kelvin

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

4,880 kelvin

1 reference

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

surface gravity

630 centimetre per square second

1 reference

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

850 centimetre per square second

1 reference

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

295 centimetre per square second

1 reference

The lithium abundances of a large sample of red giants

380 centimetre per square second

1 reference

500 centimetre per square second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity