T Cygni (Q5098583)

A catalogue of multiplicity among bright stellar systems

variable star

1 reference

General Catalogue of Variable Stars

1 reference

IRAS 20451+3411

1 reference

HD 198134

Henry Draper Catalogue

1 reference

2MASS J20471075+3422268

1 reference

HIP 102571

1 reference

HR 7956

Bright Star Catalogue

1 reference

SAO 70499

Smithsonian Astrophysical Observatory Star Catalog

1 reference

GSC 02695-04138

1 reference

ADS 14290 A

Aitken Double Star Catalogue

1 reference

PLX 4965

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

AAVSO 2043+34

American Association of Variable Star Observers

1 reference

AG+34 2081

Astronomische Gesellschaft Katalog

1 reference

BD+33 4028

1 reference

CCDM J20472+3422A

Catalog of Components of Double and Multiple Stars

1 reference

CSI+33 4028 1

Catalog of Stellar Identifications

1 reference

GC 28981

Boss General Catalogue

1 reference

GCRV 13037

General Catalogue of Stellar Radial Velocities

1 reference

HIC 102571

Hipparcos Input Catalogue

1 reference

IDS 20432+3400

Index Catalogue of Visual Double Stars

1 reference

IDS 20432+3400 A

Index Catalogue of Visual Double Stars

1 reference

IRC +30453

Catalogue of rotational velocities of the stars

Two-Micron Sky Survey

1 reference

PPM 85521

1 reference

ROT 3039

1 reference

UBV 21447

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 25168

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

1 reference

T Cyg

General Catalogue of Variable Stars

1 reference

WDS J20472+3422A

Washington Double Star Catalog

1 reference

TYC 2695-4138-1

1 reference

UCAC3 249-235111

Third USNO CCD Astrograph Catalog

1 reference

1 reference

118.586±1.8956 parsec

1 reference

stellar rotational velocity

10 kilometre per second

1 reference

A catalogue of stellar rotational velocities

19 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

parallax

8.4327±0.1348 milliarcsecond

1 reference

8.18±0.55 milliarcsecond

1 reference

The HIPPARCOS Catalogue

7.33±0.24 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

8.068±0.23 milliarcsecond per year

1 reference

8.04±0.18 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

8.24±0.39 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

9±9 milliarcsecond per year

1 reference

AGK3

2 milliarcsecond per year

1 reference

right ascension component of proper motion

39.637±0.197 milliarcsecond per year

1 reference

39.24±0.18 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

39.26±0.41 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

47±10 milliarcsecond per year

1 reference

AGK3

43 milliarcsecond per year

1 reference

radial velocity

−23.97±0.14 kilometre per second

1 reference

−22.8 kilometre per second

1 reference

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

−22.8±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−24.08±0.19 kilometre per second

1 reference

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

−24.08 kilometre per second

1 reference

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

−23.7 kilometre per second

1 reference

Radial velocities of 360 stars

−22.5 kilometre per second

1 reference

Catalogue of observed velocities

type of variable star

slow irregular variable

sourcing circumstances

presumably

1 reference

General Catalogue of Variable Stars

spectral class

K3III

1 reference

K3IIIvar

5 references

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

Intensities of isotopic C bands in the spectra of 12 N-type stars

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

The Spectra of the Bright Stars of Types F5-K5

K0

1 reference

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

6.224±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

4.93±0.009

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.33±0.46

R band

1 reference

Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)

4.47±0.0026

1 reference

2.63±0.27

1 reference

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

1.97±0.23

H band

1 reference

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

1.8±0.26

K band

1 reference

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

metallicity

−0.12

1 reference

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

1 reference

311.79480162686630 degree

1 reference

declination

34.37412149117170 degree

1 reference

effective temperature

4,280 kelvin

1 reference

Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants

4,190 kelvin

1 reference