HD 31975 (Q10849909)

high proper-motion star

1 reference

imported from Wikimedia project

mass

1.13 solar mass

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_31975&oldid=50366821

catalog code

2MASS J04530564-7224282

1 reference

CD-72 231

Cordoba Durchmusterung

1 reference

CPC 21.2 666

Cape Photographic Catalogue

1 reference

CPD-72 332

Cape Photographic Durchmusterung

1 reference

GC 6031

Boss General Catalogue

1 reference

GCRV 55714

General Catalogue of Stellar Radial Velocities

1 reference

HD 31975

Henry Draper Catalogue

1 reference

HIC 22717

Hipparcos Input Catalogue

1 reference

HIP 22717

1 reference

HR 1606

Bright Star Catalogue

1 reference

IRAS 04539-7229

1 reference

LTT 2126

Luyten Two-Tenths catalogue

1 reference

NLTT 14211

New Luyten Two-Tenths catalogue

1 reference

PPM 368575

1 reference

SAO 256139

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 3826

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 4809

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 10529

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

uvby98 100031975

uvbyβ Photoelectric Photometric Catalogue

1 reference

TYC 9169-1385-1

1 reference

WDS J04531-7225A

Washington Double Star Catalog

1 reference

WEB 4392

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

1 reference

https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ64bd87e2b3cb7&-out.add=.&-source=VI/42/out&-c=073.7911%20-72.6051,eq=B1875,rs=2

Gaia DR2 4652980484022414336

1 reference

1 reference

companion of

DENIS J045302.4-722420

1 reference

Washington Double Star Catalog

distance from Earth

32.4574±0.0253 parsec

1 reference

parallax

30.8096±0.024 milliarcsecond

1 reference

30.74±0.51 milliarcsecond

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The HIPPARCOS Catalogue

30.82±0.28 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

270.922±0.049 milliarcsecond per year

1 reference

271.15±0.32 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

270.71±0.63 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

359±78 milliarcsecond per year

1 reference

Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data

273 milliarcsecond per year

1 reference

right ascension component of proper motion

−46.343±0.044 milliarcsecond per year

1 reference

−46.15±0.26 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−46.17±0.51 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−90±19 milliarcsecond per year

1 reference

Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data

−57 milliarcsecond per year

1 reference

radial velocity

27.24±0.17 kilometre per second

1 reference

26.8±0.3 kilometre per second

1 reference

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

26.9 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

24.9 kilometre per second

3 references

Fundamental data for southern stars (first list)

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

The revision of the general catalogue of radial velocities

27.353±0.009 kilometre per second

1 reference

The catalogue of radial velocity standard stars for Gaia

spectral class

F6V

1 reference

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

F8V

2 references

Fundamental data for southern stars (first list)

F9VFe-0.5

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc--The Southern Sample

F5

1 reference

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

6.1427±0.0004

1 reference

6.80

1 reference

6.28

1 reference

5.328±0.019

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

5.059±0.024

astronomical filter

H band

1 reference

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

4.982±0.021

astronomical filter

K band

1 reference

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

radius

1.46 solar radius

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_31975&oldid=50366821

1 reference

73.27352136534930 degree

1 reference

declination

−72.40767920175340 degree

1 reference

effective temperature

6,207 kelvin

1 reference

Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs

6,211 kelvin

1 reference

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

6,153 kelvin

1 reference

Effective temperature scale and bolometric corrections from 2MASS photometry

surface gravity

17,400 centimetre per square second

1 reference