HD 171830 (Q85118792)

Hipparcos Input Catalogue

HIC 91152

catalog

1 reference

HIP 91152

1 reference

N30 4132

Catalog of 5,268 Standard Stars Based on the Normal System N30

1 reference

Tokyo Photoelectric Meridian Circle Catalog

PMC 90-93 4281

catalog

1 reference

PPM 107507

1 reference

SAO 86226

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 2115-305-1

1 reference

YZ 27 9050

Yale Observatory Zone Catalog

1 reference

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

2MASS J18354607+2712415

1 reference

Gaia DR1 4538864504326336256

1 reference

WEB 15654

1 reference

Gaia DR2 4538864504326336256

1 reference

0 references

454.2564±8.7698 parsec

1 reference

parallax

2.2014±0.0425 milliarcsecond

1 reference

2.05±0.25 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

3.64±0.63 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

3.91±0.89 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−4.823±0.058 milliarcsecond per year

1 reference

−10 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−3±7 milliarcsecond per year

1 reference

AGK3

−7±2 milliarcsecond per year

1 reference

The Proper Motions of the AGK3 R and SRS Stars

−3.51±0.66 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−4±0.5 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

right ascension component of proper motion

−0.124±0.049 milliarcsecond per year

1 reference

−11 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−2±7 milliarcsecond per year

1 reference

AGK3

1±3 milliarcsecond per year

1 reference

The Proper Motions of the AGK3 R and SRS Stars

0.25±0.67 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−0.03±0.47 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

radial velocity

−75.9±3.1 kilometre per second

2 references

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

Sixth catalogue of fundamental stars (FK6). Part III. Additional stars with direct solutions

−75.8 kilometre per second

3 references

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

The radial velocities, spectral classes and photographic magnitudes of 1041 late-type stars

The revision of the general catalogue of radial velocities

−80.93±3.22 kilometre per second

1 reference

spectral class

G8III

1 reference

The radial velocities, spectral classes and photographic magnitudes of 1041 late-type stars

G7III

1 reference

Spectral and luminosity classifications and measurements of the strength of CN absorption for late-type stars from objective-prism spectra

K0

1 reference

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

6.219±0.035

1 reference

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

5.732±0.049

H band

1 reference

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

5.599±0.016

K band

1 reference

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

8.04±0.009

V band

1 reference

UBV photometry of stars whose positions are accurately known. VI

9.05±0.007

B band

1 reference

UBV photometry of stars whose positions are accurately known. VI

9.82±0.01

U band

1 reference

UBV photometry of stars whose positions are accurately known. VI

7.7715±0.0003

1 reference

1 reference

278.94203418946630 degree

1 reference

declination

27.21154016447430 degree

1 reference