HD 20468 (Q5176839)

https://sv.wikipedia.org/w/index.php?title=HD_20468&oldid=49622728

catalog code

HR 991

Bright Star Catalogue

1 reference

Smithsonian Astrophysical Observatory Star Catalog

2MASS J03184382+3413216

1 reference

SAO 56340

1 reference

HD 20468

Astronomische Gesellschaft Katalog

Henry Draper Catalogue

1 reference

HIP 15416

1 reference

IRAS 03155+3402

1 reference

GSC 02349-01954

1 reference

AG+34 343

1 reference

BD+33 619

1 reference

FK5 2232

1 reference

GC 3948

Boss General Catalogue

1 reference

GCRV 1825

General Catalogue of Stellar Radial Velocities

1 reference

HIC 15416

Hipparcos Input Catalogue

1 reference

IRC +30058

General Catalogue of Trigonometric Stellar Parallaxes

Two-Micron Sky Survey

1 reference

JP11 766

1 reference

PLX 683

1 reference

PLX 683.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 1215

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 68330

1 reference

RAFGL 4267S

The Revised AFGL (RAFGL) catalogue

1 reference

ROT 450

Catalogue of rotational velocities of the stars

1 reference

TYC 2349-1954-1

1 reference

UBV 3187

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 9434

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

WEB 2964

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

1 reference

https://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ615f653235646a&-out.add=.&-source=VI/42/out&-c=047.7292%20%2b33.7633,eq=B1875,rs=2

Gaia DR2 125903706403870976

1 reference

1 reference

stellar rotational velocity

5.9 kilometre per second

1 reference

English Wikipedia

17 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

8 kilometre per second

1 reference

A catalogue of stellar rotational velocities

parallax

2.4182±0.2794 milliarcsecond

1 reference

11.3±8.2 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

2.77±0.23 milliarcsecond

1 reference

2.21±0.76 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−9.101±0.366 milliarcsecond per year

1 reference

−8.87±0.21 milliarcsecond per year

1 reference

−8.68±0.78 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

2.509±0.455 milliarcsecond per year

1 reference

2.75±0.25 milliarcsecond per year

1 reference

1.29±0.72 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

0.99±0.12 kilometre per second

1 reference

1.8 kilometre per second

2 references

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

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

1.8±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

1.80 kilometre per second

1 reference

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

1.8±0.19 kilometre per second

1 reference

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

1.5 kilometre per second

1 reference

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

1.7 kilometre per second

1 reference

Catalogue of observed velocities

2.1 kilometre per second

1 reference

The radial velocities of 125 stars

3.4 kilometre per second

1 reference

The radial velocities of 915 stars

spectral class

K2II

5 references

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

The abundance of Lithium and convective mixing in stars of type K

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

The Spectra of the Bright Stars of Types F5-K5

K2IIbCN0.5

1 reference

The Perkins catalog of revised MK types for the cooler stars

K2IIb_CN0.5

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)

7.86

1 reference

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

6.31

B band

1 reference

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

4.82

V band

1 reference

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

3.75

R band

1 reference

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

2.99

I band

1 reference

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

4.2729±0.0037

1 reference

2.46

1 reference

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

1.62±0.182

H band

1 reference

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

1.59

K band

1 reference

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

luminosity

3,512 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_20468&oldid=49622728

absolute magnitude

−2.92

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_20468&oldid=49622728

metallicity

0.03

1 reference

Parameters and abundances in luminous stars

−0.10

1 reference

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

−0.23

1 reference

Chemical Abundances for Very Strong-Lined Giants

−0.17

1 reference

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

−0.04

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

radius

74 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_20468&oldid=49622728

epoch

J2000.0

1 reference

right ascension

49.68260764542 degree

1 reference

declination

34.22265204361 degree

1 reference

effective temperature

4,359 kelvin

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

4,369 kelvin

1 reference

Parameters and abundances in luminous stars

4,325 kelvin

1 reference

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

4,150 kelvin

1 reference

Chemical Abundances for Very Strong-Lined Giants

4,500 kelvin

1 reference

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

surface gravity

316 centimetre per square second

1 reference

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

2 centimetre per square second

1 reference

Chemical Abundances for Very Strong-Lined Giants

26 centimetre per square second

1 reference

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

12 centimetre per square second

1 reference

Parameters and abundances in luminous stars

25 centimetre per square second

1 reference