HD 204807 (Q93187251)

CD-40 14392

1 reference

CPC 0 19439

Cape Photographic Catalogue

1 reference

CPD-40 9560

1 reference

CSI-40 14392 21

Microfiche edition of CSI

1 reference

GC 30141

1 reference

GSC 07984-00368

1 reference

HD 204807

Henry Draper Catalogue

1 reference

HIC 106336

Hipparcos Input Catalogue

1 reference

HIP 106336

1 reference

IDS 21259-4038 A

Index Catalogue of Visual Double Stars

1 reference

LTT 8561

Luyten Two-Tenths catalogue

1 reference

NLTT 51455

New Luyten Two-Tenths catalogue

1 reference

PPM 327308

1 reference

SAO 230729

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 7984-368-1

1 reference

uvby98 100204807

uvbyβ Photoelectric Photometric Catalogue

1 reference

Washington Double Star Catalog

2MASS J21321150-4011532

1 reference

WDS J21322-4012A

1 reference

GEN# +1.00204807

1 reference

Gaia DR2 6579533556922060288

1 reference

0 references

70.6115±0.3002 parsec

1 reference

parallax

14.162±0.0602 milliarcsecond

1 reference

13.65±0.81 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

15.46±1.08 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−179.731±0.074 milliarcsecond per year

1 reference

−231 milliarcsecond per year

1 reference

−180.02±0.65 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−179.9±0.59 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

right ascension component of proper motion

−20.202±0.076 milliarcsecond per year

1 reference

−41 milliarcsecond per year

1 reference

−17.89±1.23 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−18.46±0.98 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

radial velocity

14.5±3 kilometre per second

1 reference

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

14.0 kilometre per second

1 reference

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs

spectral class

G6IV

1 reference

Catalogue of two dimentional spectral types for the HD stars, Vol. 2

G5

1 reference

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

7.078±0.023

1 reference

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

6.821±0.027

astronomical filter

H band

1 reference

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

6.694±0.023

astronomical filter

K band

1 reference

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

8.29±0.01

1 reference

9±0.02

1 reference

8.1173±0.0003

1 reference

−0.20

1 reference

Metallicities and activities of southern stars

1 reference

323.04792770172190 degree

1 reference

declination

−40.19813888265400 degree

1 reference

effective temperature

5,776 kelvin

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

5,666 kelvin

1 reference

New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)

surface gravity

81,000 centimetre per square second

1 reference