(Q10395054)

Swedish Wikipedia

https://sv.wikipedia.org/w/index.php?title=Zeta2_Lyrae&oldid=47084366

catalog code

ζ² Lyr

Bayer designation

1 reference

Catalog of Components of Double and Multiple Stars

BD+37 3223

1 reference

CCDM J18448+3736D

1 reference

GC 25678

Boss General Catalogue

1 reference

GCRV 11205

General Catalogue of Stellar Radial Velocities

1 reference

GSC 03118-02081

1 reference

HD 173649

Henry Draper Catalogue

1 reference

HIC 91973

Hipparcos Input Catalogue

1 reference

HIP 91973

1 reference

HR 7057

Bright Star Catalogue

1 reference

IDS 18413+3730 D

Index Catalogue of Visual Double Stars

1 reference

PPM 81741

1 reference

ROT 2659

Catalogue of rotational velocities of the stars

1 reference

SAO 67324

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 3118-2081-1

1 reference

UBV 15955

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100173649

uvbyβ Photoelectric Photometric Catalogue

1 reference

Washington Double Star Catalog

2MASS J18444820+3735404

1 reference

WDS J18448+3736D

1 reference

ADS 11639 D

Aitken Double Star Catalogue

1 reference

PMSC 18413+3730D

MSC - a catalogue of physical multiple stars

1 reference

WEB 15842

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

1 reference

UBV Photoelectric Photometry Catalogue

Gaia DR2 2096869455581362560

1 reference

7 Lyr

Flamsteed designation

0 references

Gaia DR3 2096869455581362560

1 reference

TIC 336130128

1 reference

AG+37 1688

1 reference

UBV M 23203

1 reference

1 reference

inferred from equatorial coordinates

companion of

Zeta1 Lyrae

1 reference

Washington Double Star Catalog

distance from Earth

48.5152±0.1356 parsec

1 reference

48.453±0.104 parsec

1 reference

stellar rotational velocity

212 kilometre per second

2 references

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

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

195 kilometre per second

1 reference

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

parallax

20.6121±0.0576 milliarcsecond

1 reference

21.72±0.53 milliarcsecond

1 reference

The HIPPARCOS Catalogue

20.97±0.24 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

20.6386±0.0443 milliarcsecond

1 reference

declination component of proper motion

23.592±0.105 milliarcsecond per year

1 reference

20.98±0.29 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

20.65±0.6 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

23.461±0.055 milliarcsecond per year

1 reference

right ascension component of proper motion

23.159±0.105 milliarcsecond per year

1 reference

18.7±0.21 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

19.23±0.5 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

23.969±0.049 milliarcsecond per year

1 reference

radial velocity

−25.0 kilometre per second

2 references

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

The revision of the general catalogue of radial velocities

−24±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−25±3.7 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

−25 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

−27.0 kilometre per second

1 reference

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

−31.1 kilometre per second

1 reference

The radial velocities of 917 stars

−28.0 kilometre per second

1 reference

The radial velocities of 43 stars

−16.2 kilometre per second

1 reference

spectral class

F1Vnn

1 reference

The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars

F0IVn

1 reference

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

F0V

1 reference

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

F0IVvar

4 references

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

Photoelectric observations of visual double stars

Magnitudes, colors and spectral types in M 39

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

A3

1 reference

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

The Tycho-2 catalogue of the 2.5 million brightest stars

5.871±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.585±0.009

1 reference

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

5.097±0.037

1 reference

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

5.055±0.04

1 reference

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

4.958±0.023

1 reference

5.649828±0.002808

1 reference

luminosity

9 solar luminosity

1 reference

Swedish Wikipedia

https://sv.wikipedia.org/w/index.php?title=Zeta2_Lyrae&oldid=47084366

radius

1.9 solar radius

1 reference

Swedish Wikipedia

https://sv.wikipedia.org/w/index.php?title=Zeta2_Lyrae&oldid=47084366

2 references

281.20082994478 degree

1 reference

declination

37.59459959516 degree

1 reference

effective temperature

7,211 kelvin

1 reference

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

age estimated by a dating method

1.223 gigaannum

1 reference

English Wikipedia