HD 12039 (Q1748803)

Washington Double Star Catalog

2MASS J01574896-2154052

1 reference

WDS J01578-2154AB

1 reference

BD-22 325

1 reference

CD-22 656

Cordoba Durchmusterung

1 reference

CPD-22 196

Cape Photographic Durchmusterung

1 reference

HIC 9141

Hipparcos Input Catalogue

1 reference

PPM 244486

1 reference

RBS 261

ROSAT All-Sky Survey Bright Source Catalogue

1 reference

SRS 4124

Southern Reference Star Catalog

1 reference

TYC 5858-364-1

1 reference

DK Cet

General Catalogue of Variable Stars

1 reference

YZ 112 911

Yale Observatory Zone Catalog

1 reference

uvby98 100012039

uvbyβ Photoelectric Photometric Catalogue

1 reference

1RXS J015749.4-215403

1 reference

ASAS J015749-2154.1

All Sky Automated Survey

1 reference

ASAS J015749-2154.0

All Sky Automated Survey

1 reference

SPOCS 2533

Spectroscopic Properties of Cool Stars

1 reference

Gaia DR1 5135093341825812480

1 reference

Gaia DR2 5135093346121603712

1 reference

1 reference

41.4115±0.0919 parsec

1 reference

42.4 parsec

1 reference

stellar rotational velocity

Young Stars Near the Sun

15.2 kilometre per second

2 references

imported from Wikimedia project

English Wikipedia

Ca II HK emission in rapidly rotating stars

15 kilometre per second

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

13.46 kilometre per second

1 reference

High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun

parallax

24.1479±0.0536 milliarcsecond

1 reference

23.61±1.03 milliarcsecond

1 reference

The HIPPARCOS Catalogue

24.45±0.67 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

24.52±0.26 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

declination component of proper motion

−50.293±0.095 milliarcsecond per year

1 reference

−50.6±0.54 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−50.89±0.75 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

103.563±0.098 milliarcsecond per year

1 reference

105.08±0.72 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

103.86±0.98 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

5.82±0.27 kilometre per second

1 reference

3.08±0.44 kilometre per second

1 reference

High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun

6.8 kilometre per second

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

5.7 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

6.12±0.26 kilometre per second

1 reference

imported from Wikimedia project

type of variable star

BY Draconis variable

1 reference

Russian Wikipedia

rotating variable star

1 reference

ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

spectral class

G4V

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

G3/5V

1 reference

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

G5

1 reference

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

8.73±0.02

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

8.057±0.065

V band

1 reference

ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

7.343±0.041

I band

1 reference

ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

7.8793±0.0009

1 reference

6.856±0.023

1 reference

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

6.555±0.038

H band

1 reference

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

6.472±0.026

K band

1 reference

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

metallicity

0.06

1 reference

Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars

0.01

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

1 reference

29.45407355995890 degree

1 reference

declination

−21.90148425666970 degree

1 reference

effective temperature

5,691 kelvin

1 reference

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

5,777 kelvin

1 reference

Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars

5,899 kelvin

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

5,686 kelvin

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

surface gravity

30,200 centimetre per square second

1 reference

Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars

37,150 centimetre per square second

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

37,000 centimetre per square second

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

29,000 centimetre per square second

1 reference