(Q84370249)

CD-40 14280

1 reference

Cape Photographic Catalogue

CPC 18 10996

catalog

1 reference

CPD-40 9515

1 reference

GSC 07970-00095

1 reference

HD 202824

Henry Draper Catalogue

1 reference

Hipparcos Input Catalogue

HIC 105289

catalog

1 reference

HIP 105289

1 reference

IDS 21133-3954 AB

Index Catalogue of Visual Double Stars

1 reference

PPM 301260

1 reference

SAO 212902

Smithsonian Astrophysical Observatory Star Catalog

1 reference

Southern Reference Star Catalog

SRS 16697

catalog

1 reference

TYC 7970-95-1

1 reference

2MASS J21193596-3928358

1 reference

WDS J21196-3929AB

Washington Double Star Catalog

1 reference

Gaia DR2 6582432900365977728

1 reference

0 references

396.7939±7.0063 parsec

1 reference

parallax

2.5202±0.0445 milliarcsecond

1 reference

0.86±1.93 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

2.16±2.08 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−21.716±0.057 milliarcsecond per year

1 reference

−21.71±1.4 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−21.2±1.25 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

right ascension component of proper motion

5.963±0.064 milliarcsecond per year

1 reference

7.08±2.51 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

5.82±2.31 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

radial velocity

−12.59±0.14 kilometre per second

1 reference

spectral class

K1III

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol. 3

G5

1 reference

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

7.142±0.026

1 reference

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

6.606±0.049

astronomical filter

H band

1 reference

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

6.51±0.02

astronomical filter

K band

1 reference

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

8.93±0.02

1 reference

9.97±0.04

1 reference

8.678±0.0002

1 reference

1 reference

319.89987889290520 degree

1 reference

declination

−39.47664490058210 degree

1 reference