U Cygni (Q12777961)

DO 38285

Dearborn Observatory Catalogue

1 reference

GCRV 12701

General Catalogue of Stellar Radial Velocities

1 reference

HD 193680

Henry Draper Catalogue

1 reference

HIC 100219

Hipparcos Input Catalogue

1 reference

HIP 100219

1 reference

IDS 20165+4734 A

Index Catalogue of Visual Double Stars

1 reference

IRAS 20180+4744

1 reference

IRC +50324

Two-Micron Sky Survey

1 reference

JP11 3231

1 reference

2MASS J20193659+4753389

1 reference

PPM 59720

1 reference

RAFGL 2556

The Revised AFGL (RAFGL) catalogue

1 reference

ROT 7661

Catalogue of rotational velocities of the stars

1 reference

SAO 49477

Smithsonian Astrophysical Observatory Star Catalog

1 reference

UBV 21497

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100193680

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J20196+4754B

Washington Double Star Catalog

1 reference

AG+47 1562

1 reference

BD+47 3077

1 reference

CGCS 4817

A general catalog of cool galactic carbon stars, second edition

1 reference

LEE 321

Carbon stars in zones -4 to +22 Dearborn Survey of faint red stars

1 reference

WEB 18060

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

1 reference

General Catalogue of Variable Stars

Gaia DR2 2084221361016638208

1 reference

U Cyg

1 reference

AAVSO 2016+47

1 reference

GC 28290

Boss General Catalogue

1 reference

TYC 3576-1359-1

1 reference

TIC 193083950

1 reference

Gaia DR3 2084221361016638208

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

766.93±32.2912 parsec

1 reference

769.704±17.7733 parsec

1 reference

stellar rotational velocity

25 kilometre per second

1 reference

A catalogue of stellar rotational velocities

parallax

1.3039±0.0549 milliarcsecond

1 reference

1.11±0.77 milliarcsecond

1 reference

The HIPPARCOS Catalogue

1.93±0.73 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

1.2992±0.03 milliarcsecond

1 reference

declination component of proper motion

3.153±0.096 milliarcsecond per year

1 reference

1.95±0.63 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

0.99±0.59 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

4±12 milliarcsecond per year

1 reference

AGK3

26 milliarcsecond per year

1 reference

2.416±0.035 milliarcsecond per year

1 reference

right ascension component of proper motion

−1.98±0.097 milliarcsecond per year

1 reference

−0.63±0.7 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−1.53±0.73 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−16±11 milliarcsecond per year

1 reference

AGK3

−51 milliarcsecond per year

1 reference

−2.081±0.035 milliarcsecond per year

1 reference

reason for deprecated rank

radial velocity

10±0.9 kilometre per second

item/value with less precision and/or accuracy

5 references

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

The radial velocities of the stars of spectral classes R and N

Variations in velocity and spectrum of eight N-type long-period variable stars

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

General Catalogue of Stellar Radial Velocities

10±0.9 kilometre per second

1 reference

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

13.0 kilometre per second

1 reference

Radial velocities of 283 stars of spectral classes R and N

10.0 kilometre per second

3 references

The radial velocities of the stars of spectral classes R and N

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

Variations in velocity and spectrum of eight N-type long-period variable stars

28.0 kilometre per second

1 reference

Radial velocities of twenty-five stars of Secchi's fourth-type

10.4 kilometre per second

1 reference

The spectrum of U Cygni (minimum) in the visual and infrared regions

type of variable star

Mira variable

2 references

General Catalogue of Variable Stars, 3rd ed.

The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables

long-period variable star

1 reference

Long-period High-amplitude Red Variables in the KELT Survey

spectral class

N

2 references

Dearborn Observatory Catalogue of faint red stars (parts 1A, 1B and 1C)

Carbon stars in zones +40 to +90

R8e

1 reference

Note on the Difference in Radial Velocity from Emission and Absorption Lines for Stars of Spectral Classes R and N

Ne

1 reference

Carbon stars in zones +40 to +90

Ce

1 reference

Some Intrinsic Properties of Carbon Stars

C8,2e

2 references

Radial velocities of 283 stars of spectral classes R and N

The C-classification of spectra of carbon stars

C9,2

1 reference

The Classification of the Red Carbon Stars

C7,2

1 reference

The Classification of the Red Carbon Stars

C

1 reference

A search for cool carbon stars. III. Cygnus region

N0e

1 reference

Radial velocities of twenty-five stars of Secchi's fourth-type

C9,2e

1 reference

Circumstellar envelopes and the evolution of carbon stars

C7,1:e

1 reference

C6,2

1 reference

C-rich

1 reference

Classification and Identification of IRAS Sources with Low-Resolution Spectra

R8

1 reference

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

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

C:

1 reference

5.90

1 reference

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

3.22

1 reference

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

2.26

1 reference

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

1.28

1 reference

11.85

1 reference

8.026915±0.040609

1 reference

Long-period High-amplitude Red Variables in the KELT Survey

7.09

1 reference

2 references

304.9024776324 degree

1 reference

declination

47.89419352273 degree

1 reference