HD 189472 (Q12066922)

CD-70 1750

Cordoba Durchmusterung

1 reference

CPC 21.1 3883

Cape Photographic Catalogue

1 reference

CPD-70 2762

Cape Photographic Durchmusterung

1 reference

HIC 98957

Hipparcos Input Catalogue

1 reference

PPM 374490

1 reference

TYC 9311-731-1

1 reference

Gaia DR1 6422637778827279744

1 reference

Gaia DR2 6422637783125372928

1 reference

1 reference

243.4571±3.4733 parsec

1 reference

parallax

4.1075±0.0586 milliarcsecond

1 reference

3.26±0.95 milliarcsecond

1 reference

The HIPPARCOS Catalogue

3.66±0.82 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−43.379±0.078 milliarcsecond per year

1 reference

−42.69±0.6 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−43.35±0.67 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

7.148±0.064 milliarcsecond per year

1 reference

7.92±0.52 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

8.1±0.6 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

spectral class

A2m...

1 reference

A2mA5-A7

1 reference

Catalogue of two dimentional spectral types for the HD stars, Vol. 1

A2

1 reference

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

8.65±0.01

1 reference

8.4±0.01

1 reference

8.382±0.0004

1 reference

8.059±0.02

1 reference

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

8.003±0.047

astronomical filter

H band

1 reference

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

7.934±0.026

astronomical filter

K band

1 reference

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

1 reference

301.37060932679060 degree

1 reference

declination

−70.18461108548040 degree

1 reference