(Q5176378)

astrophysical X-ray source

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high proper-motion star

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1.37 solar mass

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https://sv.wikipedia.org/w/index.php?title=Xi_Ophiuchi&oldid=46043864

catalog code

SAO 185296

Smithsonian Astrophysical Observatory Star Catalog

1 reference

2MASS J17210038-2106463

1 reference

HD 156897

Henry Draper Catalogue

1 reference

HIP 84893

1 reference

HR 6445

Bright Star Catalogue

1 reference

IRAS 17180-2103

1 reference

ξ Oph

1 reference

English Wikipedia

uvby98 100156897

uvbyβ Photoelectric Photometric Catalogue

1 reference

PLX 3935

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

GC 23423

Boss General Catalogue

1 reference

GCRV 10009

General Catalogue of Stellar Radial Velocities

1 reference

HIC 84893

Hipparcos Input Catalogue

1 reference

JP11 2843

1 reference

LTT 6908

Luyten Two-Tenths catalogue

1 reference

NLTT 44619

New Luyten Two-Tenths catalogue

1 reference

PPM 266721

1 reference

ROT 2433

Catalogue of rotational velocities of the stars

1 reference

TD1 20276

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 14773

UBV Photoelectric Photometry Catalogue

1 reference

YZ 111 7093

Yale Observatory Zone Catalog

1 reference

PLX 3935.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

Catalog of Components of Double and Multiple Stars

1RXS J172100.9-210640

1 reference

CCDM J17210-2107A

1 reference

GJ 670 A

Gliese Catalogue of Nearby Stars

1 reference

IDS 17150-2100 A

Index Catalogue of Visual Double Stars

1 reference

WDS J17210-2107A

Washington Double Star Catalog

1 reference

FAUST 4101

A catalog of far-ultraviolet point sources detected with the FAUST telescope on Atlas-1

1 reference

WEB 14338

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

1 reference

inferred from equatorial coordinates

Gaia DR2 4115142276696645632

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40 Oph

Flamsteed designation

0 references

Gaia DR3 4115142207982341504

1 reference

TIC 75899957

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TYC 6246-664-1

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1 reference

distance from Earth

17.0643±0.0991 parsec

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17.5187±0.0568 parsec

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stellar rotational velocity

20.5 kilometre per second

1 reference

English Wikipedia

19.5±1 kilometre per second

1 reference

New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?

0 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

58.6019±0.3404 milliarcsecond

1 reference

59.5±9.7 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

57.62±0.26 milliarcsecond

1 reference

57.48±0.93 milliarcsecond

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The HIPPARCOS Catalogue

57.082±0.1851 milliarcsecond

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declination component of proper motion

−201.563±0.387 milliarcsecond per year

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−205.85±0.21 milliarcsecond per year

1 reference

−204.74±0.77 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−213 milliarcsecond per year

1 reference

−202.584±0.141 milliarcsecond per year

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right ascension component of proper motion

265.572±0.522 milliarcsecond per year

1 reference

263.84±0.33 milliarcsecond per year

1 reference

262.01±1.17 milliarcsecond per year

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The HIPPARCOS Catalogue

231 milliarcsecond per year

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265.543±0.189 milliarcsecond per year

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radial velocity

−8.93±0.3 kilometre per second

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−9.1±0.9 kilometre per second

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General Catalogue of Stellar Radial Velocities

−9.1±0.6 kilometre per second

1 reference

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

−9.0 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

−8.8 kilometre per second

2 references

The revision of the general catalogue of radial velocities

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

−9.2 kilometre per second

1 reference

Catalogue of observed velocities

−8.6 kilometre per second

1 reference

The radial velocities of 915 stars

−8.9 kilometre per second

1 reference

spectral class

F2V

3 references

Space-velocity vectors for 3483 stars with proper motion and radial velocity

Spectral types and luminosities of B, A and F southern stars

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

F2

1 reference

G.P. Kuiper's spectral classifications of proper-motion stars

F2/3V

1 reference

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

F1III-IV

1 reference

Study of the F-type stars. I. MK spectral types

F5

1 reference

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

4.752±0.014

1 reference

4.387±0.009

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

3.355±0.25

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

3.136±0.254

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

3.067±0.302

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4.290967±0.003045

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luminosity

4.43 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Xi_Ophiuchi&oldid=46043864

absolute magnitude

3.19

1 reference

https://sv.wikipedia.org/w/index.php?title=Xi_Ophiuchi&oldid=46043864

metallicity

−0.13

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Light element abundances in F stars and the chemical evolution of the galactic disk

−0.29

1 reference

Automated spectroscopic abundances of A and F-type stars using echelle spectrographs II. Abundances of 140 A-F stars from ELODIE and CORALIE

−0.19

1 reference

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

radius

1.4 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Xi_Ophiuchi&oldid=46043864

epoch

J2000.0

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right ascension

260.251560504735 degree

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declination

−21.11293639193083 degree

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effective temperature

6,704 kelvin

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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

7,000 kelvin

1 reference

Light element abundances in F stars and the chemical evolution of the galactic disk

6,771 kelvin

1 reference

New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?

6,756 kelvin

1 reference

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

6,683 kelvin

1 reference

Automated spectroscopic abundances of A and F-type stars using echelle spectrographs II. Abundances of 140 A-F stars from ELODIE and CORALIE

6,753 kelvin

1 reference

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

surface gravity

16,000 centimetre per square second

1 reference

Automated spectroscopic abundances of A and F-type stars using echelle spectrographs II. Abundances of 140 A-F stars from ELODIE and CORALIE

9,500 centimetre per square second

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

16,600 centimetre per square second

1 reference

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

20,000 centimetre per square second

1 reference

Light element abundances in F stars and the chemical evolution of the galactic disk

age estimated by a dating method

916 megaannum

1 reference

English Wikipedia