Pherkad (Q14061)

All Skies Encyclopaedia ID

All Skies Encyclopaedia

Pherkad (English)

30 March 2026

2MASS J15204375+7150024

1 reference

GSC 04414-02314

1 reference

HD 137422

Henry Draper Catalogue

1 reference

HIP 75097

1 reference

HR 5735

Bright Star Catalogue

1 reference

IRAS 15207+7200

1 reference

SAO 8220

Smithsonian Astrophysical Observatory Star Catalog

1 reference

γ UMi

1 reference

Catalogue of suspected variable stars

BD+72 679

1 reference

CSV 101502

1 reference

FK5 569

1 reference

GC 20692

Boss General Catalogue

1 reference

GCRV 8907

General Catalogue of Stellar Radial Velocities

1 reference

HIC 75097

Hipparcos Input Catalogue

1 reference

IRC +70129

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

Two-Micron Sky Survey

1 reference

JP11 2602

1 reference

N30 3464

1 reference

PLX 3484

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 3484.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 403

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 8887

1 reference

ROT 2184

Catalogue of rotational velocities of the stars

1 reference

TD1 18228

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 4414-2314-1

1 reference

UBV 13257

UBV Photoelectric Photometry Catalogue

1 reference

gam UMi

General Catalogue of Variable Stars

1 reference

uvby98 100137422

uvbyβ Photoelectric Photometric Catalogue

1 reference

WEB 12807

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

1 reference

UBV Photoelectric Photometry Catalogue

Gaia DR2 1696877570752028288

1 reference

13 UMi

Flamsteed designation

0 references

TIC 230065619

1 reference

AG+72 399

1 reference

UBV M 20766

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

234.8134±23.4389 parsec

1 reference

stellar rotational velocity

180 kilometre per second

2 references

English Wikipedia

Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i

165 kilometre per second

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

171 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

185 kilometre per second

1 reference

A catalogue of stellar rotational velocities

parallax

4.2587±0.4251 milliarcsecond

1 reference

0.2±6.8 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

6.79±0.46 milliarcsecond

1 reference

The HIPPARCOS Catalogue

6.7±0.11 milliarcsecond

1 reference

declination component of proper motion

17.685±0.867 milliarcsecond per year

1 reference

17.9±0.11 milliarcsecond per year

1 reference

17.68±0.43 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

7±7 milliarcsecond per year

1 reference

AGK3

16 milliarcsecond per year

1 reference

17 milliarcsecond per year

1 reference

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

right ascension component of proper motion

−14.205±0.762 milliarcsecond per year

1 reference

−17.73±0.13 milliarcsecond per year

1 reference

−18.03±0.53 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−58±9 milliarcsecond per year

1 reference

AGK3

−20 milliarcsecond per year

1 reference

−23 milliarcsecond per year

1 reference

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

radial velocity

−3.9 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

−3.9±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−3.9±0.6 kilometre per second

1 reference

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

−16.7 kilometre per second

1 reference

The radial velocities of 917 stars

−11.1 kilometre per second

1 reference

Catalogue of observed velocities

−8.0 kilometre per second

1 reference

Preliminary radial velocities of 212 brighter class A stars

−20.0 kilometre per second

1 reference

The radial velocity of gamma Ursae Minoris

−2.9 kilometre per second

1 reference

type of variable star

Delta Scuti variable

1 reference

spectral class

A2III

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

A3III

1 reference

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

A3II-III

10 references

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

The Uppsala spectral classification

The equivalent widths of absorption lines in the spectra of 62 B8-F2 type stars

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types

Magnitudes and colors for 833 Northern and Southern stars

The spectra and rotational velocities of the bright stars of Draper types B8-A2

Contribution a l'etude de la zone convective des etoiles

The Stark effect of the higher Balmer lines in stars of spectral types A and B

An atlas of stellar spectra with an outline of spectral classification

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

A2 . P,SB,V

1 reference

Observations of five stars suspected to belong to the class of beta Canis Majoris stars

A2

1 reference

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

A2.P,SB,V

1 reference

Observations of five stars suspected to belong to the class of beta Canis Majoris stars

The Tycho-2 catalogue of the 2.5 million brightest stars

3.067±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

3.002±0.009

1 reference

2.8756±0.0034

1 reference

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

2.9±0.228

1 reference

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

2.767±0.254

1 reference

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

2.705±0.326

1 reference

luminosity

1,100 solar luminosity

1 reference

https://ru.wikipedia.org/?oldid=100619209

absolute magnitude

−2.84

1 reference

Swedish Wikipedia

https://sv.wikipedia.org/w/index.php?title=Pherkad&oldid=46161020

mass

8.3 solar mass

1 reference

https://ru.wikipedia.org/?oldid=100619209

radius

15 solar radius

1 reference

https://ru.wikipedia.org/?oldid=100619209

epoch

J2000.0

2 references

right ascension

230.18215016292 degree

1 reference

declination

71.83401654472 degree

1 reference

effective temperature

8,280 kelvin

1 reference

Fundamental parameters of B supergiants from the BCD system. I. Calibration of the (λ_1, D) parameters into Teff