HD 203607 (Q3780744)

high proper-motion star

1 reference

catalog code

2MASS J21235589-2512088

1 reference

CD-25 15399

Cordoba Durchmusterung

1 reference

Cape Photographic Durchmusterung

CPD-25 7297

catalog

1 reference

GC 29945

catalog

Boss General Catalogue

1 reference

GSC 06942-00982

1 reference

HD 203607

Henry Draper Catalogue

1 reference

Hipparcos Input Catalogue

HIC 105646

catalog

1 reference

HIP 105646

1 reference

IRAS 21210-2525

1 reference

PPM 272425

1 reference

SAO 190292

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 6942-982-1

1 reference

YZ 115 14738

Yale Observatory Zone Catalog

1 reference

Gaia DR2 6791349970886632576

1 reference

0 references

233.9345±2.7965 parsec

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parallax

4.2747±0.0511 milliarcsecond

1 reference

3.67±0.84 milliarcsecond

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The HIPPARCOS Catalogue

3.75±0.47 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−23.09±0.074 milliarcsecond per year

1 reference

−23.53±0.19 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−23.1±0.41 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−24 milliarcsecond per year

1 reference

right ascension component of proper motion

56.694±0.074 milliarcsecond per year

1 reference

56.8±0.45 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

58.02±0.86 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

56 milliarcsecond per year

1 reference

radial velocity

−10.92±0.16 kilometre per second

1 reference

spectral class

K1III

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol.4

K0

1 reference

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

7.6±0.01

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6.47±0.01

1 reference

6.1476±0.0004

1 reference

4.71±0.246

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

3.958±0.262

astronomical filter

H band

1 reference

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

3.956±0.278

astronomical filter

K band

1 reference

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

1 reference

320.98289510997640 degree

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declination

−25.20248497221880 degree

1 reference