Nu Leonis (Q10338100)

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

BD+13 2183

1 reference

FK5 2800

1 reference

GC 13724

Boss General Catalogue

1 reference

GCRV 6362

General Catalogue of Stellar Radial Velocities

1 reference

GSC 00832-01658

1 reference

HD 86360

Henry Draper Catalogue

1 reference

HIC 48883

Hipparcos Input Catalogue

1 reference

HIP 48883

1 reference

HR 3937

Bright Star Catalogue

1 reference

N30 2380

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

1 reference

PMC 90-93 1292

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 126980

1 reference

ROT 1522

Catalogue of rotational velocities of the stars

1 reference

SAO 98876

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 14441

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 832-1658-1

1 reference

UBV 9329

UBV Photoelectric Photometry Catalogue

1 reference

YZ 12 3906

Yale Observatory Zone Catalog

1 reference

uvby98 100086360

uvbyβ Photoelectric Photometric Catalogue

1 reference

General Catalogue of Trigonometric Stellar Parallaxes

2MASS J09581338+1226412

1 reference

PLX 2357.00

1 reference

SBC9 590

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

WEB 9082

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

1 reference

UBV Photoelectric Photometry Catalogue

Gaia DR2 3881390193395559424

1 reference

27 Leo

Flamsteed designation

0 references

TIC 358670579

1 reference

AG+12 1188

1 reference

UBV M 15837

1 reference

ALS 16482

Catalog of Galactic OB Stars

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

155.4026±7.3295 parsec

1 reference

stellar rotational velocity

100 kilometre per second

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

imported from Wikimedia project

English Wikipedia

103 kilometre per second

1 reference

Rotational velocities of A-type stars. III. Velocity distributions

90 kilometre per second

1 reference

Rotational Velocities of B Stars

parallax

6.4349±0.3035 milliarcsecond

1 reference

16.5±8.4 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

6.16±0.8 milliarcsecond

1 reference

The HIPPARCOS Catalogue

6.53±0.24 milliarcsecond

1 reference

declination component of proper motion

−15.613±0.53 milliarcsecond per year

1 reference

−15.56±0.12 milliarcsecond per year

1 reference

−16.07±0.46 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−22 milliarcsecond per year

1 reference

−19 milliarcsecond per year

1 reference

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

−26±9 milliarcsecond per year

1 reference

AGK3

right ascension component of proper motion

−25.927±0.572 milliarcsecond per year

1 reference

−25.66±0.24 milliarcsecond per year

1 reference

−25.28±0.85 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−25 milliarcsecond per year

1 reference

−22 milliarcsecond per year

1 reference

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

−11±9 milliarcsecond per year

1 reference

AGK3

radial velocity

18.9 kilometre per second

1 reference

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

19±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

18.9±10 kilometre per second

1 reference

Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

14.4 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

10.0 kilometre per second

1 reference

The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars

12.9 kilometre per second

1 reference

The radial velocities of 917 stars

−3.7 kilometre per second

1 reference

Catalogue of observed velocities

28.8 kilometre per second

1 reference

One hundred spectroscopic binaries

14.4±5 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

24.9 kilometre per second

1 reference

spectral class

B8.5V

1 reference

The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars

B9.5 V SB

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

B6IV

1 reference

Directly determined linear radii and effective temperatures of exoplanet host stars

B9IV

1 reference

A study of the bright A stars. I. A catalogue of spectral classifications

1 reference

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

B9.5VSB

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

Catalog of Galactic OB Stars

5.01

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.212±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.26±0.009

1 reference

5.2185±0.0025

1 reference

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

5.268±0.03

1 reference

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

5.286±0.034

1 reference

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

5.265±0.016

1 reference

imported from Wikimedia project

radius

2.3 solar radius

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Ny_Leonis&oldid=46043254

epoch

J2000.0

2 references

right ascension

149.55573154458 degree

1 reference

declination

12.44480180333 degree

1 reference

effective temperature

10,162 kelvin

1 reference

Rotational velocities of A-type stars. IV. Evolution of rotational velocities