* del Tuc B (Q79844993)

Catalog of Components of Double and Multiple Stars

1 reference

CPD-65 4044B

1 reference

CSI-65 4044 41

Microfiche edition of CSI

1 reference

GC 31345

1 reference

HD 212581B

Henry Draper Catalogue

1 reference

IDS 22202-6529 B

Index Catalogue of Visual Double Stars

1 reference

SAO 255221

Smithsonian Astrophysical Observatory Star Catalog

1 reference

WDS J22273-6458B

Washington Double Star Catalog

1 reference

TYC 9120-1919-1

1 reference

UCAC4 126-185073

Fourth USNO CCD Astrograph Catalog

1 reference

2MASS J22271891-6457576

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Gaia DR2 6404338508023618304

1 reference

0 references

80.4201±0.2121 parsec

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parallax

12.4347±0.0328 milliarcsecond

1 reference

declination component of proper motion

7.764±0.053 milliarcsecond per year

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−18 milliarcsecond per year

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right ascension component of proper motion

66.167±0.041 milliarcsecond per year

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66 milliarcsecond per year

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radial velocity

1.15±0.48 kilometre per second

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spectral class

G0V_Fe-2

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Close visual binaries. I. MK classifications

9.3

1 reference

8.73±0

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

7.42±0.05

astronomical filter

H band

1 reference

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

7.2±0.023

astronomical filter

K band

1 reference

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

8.6241±0.0003

1 reference

1 reference

336.82871948821410 degree

1 reference

declination

−64.96598336368110 degree

1 reference