BY Draconis AB (Q2660608)

flare star

1 reference

BY Draconis variable

1 reference

astronomical radio source

1 reference

1 reference

astrophysical X-ray source

1 reference

Washington Double Star Catalog

high proper-motion star

1 reference

1 reference

catalog code

SAO 31048

Smithsonian Astrophysical Observatory Star Catalog

1 reference

Gliese Catalogue of Nearby Stars

2MASS J18335574+5143094

1 reference

GSC 03539-01850

1 reference

HD 234677

Henry Draper Catalogue

1 reference

HIP 91009

1 reference

IRAS 18327+5140

1 reference

GJ 719

1 reference

1ES 1832+51.6

Einstein Slew survey, Version No. 1

1 reference

UCAC4 709-059575

Fourth USNO CCD Astrograph Catalog

1 reference

LSPM J1833+5143

1 reference

ASCC 266915

All-sky Compiled Catalogue

1 reference

AG+51 1244

Astronomische Gesellschaft Katalog

1 reference

BD+51 2402

1 reference

CSV 102879

Catalogue of suspected variable stars

1 reference

GC 25394

Boss General Catalogue

1 reference

GCRV 11044

General Catalogue of Stellar Radial Velocities

1 reference

HIC 91009

Hipparcos Input Catalogue

1 reference

JP11 3682

1 reference

LTT 15477

Luyten Two-Tenths catalogue

1 reference

NLTT 46684

New Luyten Two-Tenths catalogue

1 reference

PPM 36705

1 reference

TYC 3539-2623-1

1 reference

UBV M 27798

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

1 reference

BY Dra

1 reference

YZ 51 5661

Yale Observatory Zone Catalog

1 reference

PLX 4280.01

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

The second Extreme Ultraviolet Explorer source catalog

1RXS J183355.9+514313

1 reference

2EUVE J1833+51.7

1 reference

EUVE J1833+51.7

The first Extreme Ultraviolet Explorer source catalog

1 reference

WDS J18339+5144A

Washington Double Star Catalog

1 reference

SBC9 1069

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

Ci 18 2443

Catalogue of proper motion stars

1 reference

SBC7 695

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

YZC 26 5661

Catalogue of the positions and proper motions of "nnn" stars. Zone between declination +20 and + 25

1 reference

[GKL99] 358

Catalogue and bibliography of the UV Cet-type flare stars and related objects in the solar vicinity

1 reference

RX J1833.9+5142

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

RX J1833.8+5143

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

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

Gaia DR1 2145277546638822784

1 reference

WEB 15618

1 reference

Gaia DR2 2145277550935525760

1 reference

1 reference

16.5108±0.01 parsec

1 reference

stellar rotational velocity

8.81 kilometre per second

1 reference

Chromospheric activity and rotation of FGK stars in the solar vicinity

10.26 kilometre per second

1 reference

parallax

60.5663±0.0366 milliarcsecond

1 reference

63.8±4.3 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

60.9±0.73 milliarcsecond

1 reference

The HIPPARCOS Catalogue

61.15±0.68 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−325.809±0.063 milliarcsecond per year

1 reference

−324.69±0.67 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−324.89±0.77 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−333±8 milliarcsecond per year

1 reference

AGK3

−315 milliarcsecond per year

1 reference

−310 milliarcsecond per year

1 reference

Lowell proper motions. XII

−326 milliarcsecond per year

1 reference

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

right ascension component of proper motion

185.789±0.076 milliarcsecond per year

1 reference

186.51±0.72 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

186.62±0.71 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

176±7 milliarcsecond per year

1 reference

AGK3

184 milliarcsecond per year

1 reference

190 milliarcsecond per year

1 reference

Lowell proper motions. XII

186 milliarcsecond per year

1 reference

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

radial velocity

−24.5 kilometre per second

2 references

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

A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups

−27±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−24.50 kilometre per second

1 reference

A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups

−25.43±0.08 kilometre per second

1 reference

Kinematics of chromospherically active binaries and evidence of an orbital period decrease in binary evolution

−23.0 kilometre per second

1 reference

Radial velocities of 2111 stars

−39.0 kilometre per second

1 reference

Radial velocities of proper-motion stars

type of variable star

BY Draconis variable

1 reference

imported from Wikimedia project

Russian Wikipedia

spectral class

K6Ve

1 reference

K5

1 reference

G.P. Kuiper's spectral classifications of proper-motion stars

K4Ve+K7.5Ve

1 reference

The Perkins catalog of revised MK types for the cooler stars

K7V

1 reference

Dwarf K and M stars of high proper motion found in a hemispheric survey

K7Vvar

1 reference

Katalog der Sterne naher als 20 parsek fur 1950.0

K4 V ke

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

M1

1 reference

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

10.22

1 reference

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

9.23

B band

1 reference

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

8.733±0.23

R band

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

7.5898±0.0015

1 reference

5.597±0.023

1 reference

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

5.02±0.016

H band

1 reference

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

4.843±0.021

K band

1 reference

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

8.07

imported from Wikimedia project

V band

0 references

absolute magnitude

7.1

1 reference

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=110318913

metallicity

0.20

1 reference

0.10

1 reference

0.00

1 reference

−0.07

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

1 reference

278.48238301005870 degree

1 reference

declination

51.71913973156020 degree

1 reference

effective temperature

4,622 kelvin

1 reference

4,200 kelvin

1 reference

4,226 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

surface gravity

31,600 centimetre per square second

1 reference

45,000 centimetre per square second

1 reference