HD 186518 (Q15939569)

PLX 4638

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

AG+27 2037

Astronomische Gesellschaft Katalog

1 reference

BD+26 3654

1 reference

CCDM J19439+2708AB

Catalog of Components of Double and Multiple Stars

1 reference

GC 27308

Boss General Catalogue

1 reference

GCRV 12101

General Catalogue of Stellar Radial Velocities

1 reference

GSC 02147-03303

1 reference

HD 186519

Henry Draper Catalogue

1 reference

HD 186518

Henry Draper Catalogue

1 reference

HIC 97091

Hipparcos Input Catalogue

1 reference

HIP 97091

1 reference

HR 7508

Bright Star Catalogue

1 reference

IDS 19398+2654

Index Catalogue of Visual Double Stars

1 reference

IRAS 19418+2700

1 reference

IRC +30386

Two-Micron Sky Survey

1 reference

NSV 12354

New Catalogue of Suspected Variable Stars

1 reference

PMC 90-93 4346

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 109604

1 reference

SAO 87640

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 25348

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 2147-3303-1

1 reference

UBV 16790

UBV Photoelectric Photometry Catalogue

1 reference

PS Vul

General Catalogue of Variable Stars

1 reference

YZ 27 10331

Yale Observatory Zone Catalog

1 reference

Washington Double Star Catalog

2MASS J19435596+2708075

1 reference

WDS J19439+2708AB

1 reference

WEB 17043

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

1 reference

imported from Wikimedia project

Gaia DR2 2028058994291893888

1 reference

1 reference

Chinese Wikipedia

parallax

0.75±0.89 milliarcsecond

1 reference

The HIPPARCOS Catalogue

1.32±0.81 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−7.073±0.511 milliarcsecond per year

1 reference

−3.38±0.63 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−3.35±0.81 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−3±2 milliarcsecond per year

1 reference

The Proper Motions of the AGK3 R and SRS Stars

−5±9 milliarcsecond per year

1 reference

AGK3

3 milliarcsecond per year

1 reference

right ascension component of proper motion

0.92±0.42 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

0.73±0.54 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

1±2 milliarcsecond per year

1 reference

The Proper Motions of the AGK3 R and SRS Stars

0±10 milliarcsecond per year

1 reference

AGK3

−1.624±0.439 milliarcsecond per year

1 reference

−15 milliarcsecond per year

1 reference

radial velocity

−18.84±0.21 kilometre per second

1 reference

−11.7 kilometre per second

1 reference

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

−11.7±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−19.07 kilometre per second

1 reference

Statistics of spectroscopic sub-systems in visual multiple stars

−19.70 kilometre per second

1 reference

Statistics of spectroscopic sub-systems in visual multiple stars

−19.99 kilometre per second

1 reference

Statistics of spectroscopic sub-systems in visual multiple stars

−18.64 kilometre per second

1 reference

Statistics of spectroscopic sub-systems in visual multiple stars

−19.2±0.3 kilometre per second

1 reference

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

−8.4 kilometre per second

1 reference

The radial velocities of 1013 stars

spectral class

K3II++B6

1 reference

Spectral Classification of the Hot Components of a Large Sample of Stars with Composite Spectra, and Implication for the Absolute Magnitudes of the Cool Supergiant Components

B5+ (UV type for hot comp.)

1 reference

Ultraviolet and Optical Studies of Binaries with Luminous Cool Primaries and Hot Companions. V. The Entire IUE Sample

B7V+G1:III

1 reference

Visual multiples. VIII. 1000 MK types

K3II

1 reference

Spectral classification of the late component of stars with composite spectra

A0

1 reference

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

K0

1 reference

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

7.417±0.015

1 reference

6.364±0.009

1 reference

5.7607±0.0021

1 reference

3.676±0.226

1 reference

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

2.909±0.184

astronomical filter

H band

1 reference

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

2.677±0.232

astronomical filter

K band

1 reference

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

1 reference

295.98321735758690 degree

1 reference

declination

27.13540818048070 degree

1 reference