Alpha Ophiuchi (Q13504)

high proper-motion star

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Ophiuchus constellation map.png
2,269 × 2,559; 414 KB

1 reference

Smithsonian Astrophysical Observatory Star Catalog

Dutch Wikipedia

catalog code

2MASS J17345606+1233361

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HD 159561

Henry Draper Catalogue

1 reference

HIP 86032

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HR 6556

Bright Star Catalogue

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IRAS 17326+1235

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SAO 102932

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GJ 681

Gliese Catalogue of Nearby Stars

1 reference

α Oph

1 reference

All-sky Compiled Catalogue

English Wikipedia

1RXS J173456.3+123344

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ASCC 965558

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BD+12 3252

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CCDM J17349+1234A

Catalog of Components of Double and Multiple Stars

1 reference

CSV 101662

Catalogue of suspected variable stars

1 reference

CSV 101982

Catalogue of suspected variable stars

1 reference

FK5 656

1 reference

GC 23837

Boss General Catalogue

1 reference

GCRV 10159

General Catalogue of Stellar Radial Velocities

1 reference

HIC 86032

Hipparcos Input Catalogue

1 reference

IRC +10331

Luyten Two-Tenths catalogue

Two-Micron Sky Survey

1 reference

JP11 2871

1 reference

LSPM J1734+1233

1 reference

LTT 15218

1 reference

N30 3915

Catalog of 5,268 Standard Stars Based on the Normal System N30

1 reference

NLTT 45084

New Luyten Two-Tenths catalogue

1 reference

NSV 9189

New Catalogue of Suspected Variable Stars

1 reference

PLX 4000

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 4000.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 465

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 133563

1 reference

ROT 2468

Catalogue of rotational velocities of the stars

1 reference

SRS 30656

Southern Reference Star Catalog

1 reference

TD1 20664

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 1000-2508-1

1 reference

UBV 14978

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100159561

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J17349+1234AB

Washington Double Star Catalog

1 reference

WEB 14516

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

1 reference

55 Oph

UBV Photoelectric Photometry Catalogue

Flamsteed designation

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Gaia DR3 4493746564376875520

1 reference

TIC 289643770

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AG+12 1827

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UBV M 22280

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1 reference

inferred from equatorial coordinates

stellar rotational velocity

240 kilometre per second

2 references

English Wikipedia

A catalogue of stellar rotational velocities

228 kilometre per second

1 reference

Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i

210 kilometre per second

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

218 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

63.8±4.4 milliarcsecond

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The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

67.13±1.06 milliarcsecond

1 reference

69.84±0.88 milliarcsecond

1 reference

The HIPPARCOS Catalogue

declination component of proper motion

−221.57±0.8 milliarcsecond per year

1 reference

−222.61±0.89 milliarcsecond per year

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The HIPPARCOS Catalogue

−232 milliarcsecond per year

1 reference

−229 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−225 milliarcsecond per year

1 reference

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

right ascension component of proper motion

108.07±0.87 milliarcsecond per year

1 reference

110.08±1.02 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

117 milliarcsecond per year

1 reference

114 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

119 milliarcsecond per year

1 reference

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

radial velocity

12.7±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

11.7±1 kilometre per second

1 reference

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

12.5±0.1 kilometre per second

1 reference

S⁴N: A spectroscopic survey of stars in the solar neighborhood

12.6 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

19.0 kilometre per second

1 reference

The radial velocities of 129 stars in the years 1906 to 1917

12.0 kilometre per second

1 reference

The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars

9.3 kilometre per second

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Radial velocity observations with the Bruce spectrograph

6.3 kilometre per second

1 reference

The radial velocities of 917 stars

16.5 kilometre per second

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Catalogue of observed velocities

−37.3 kilometre per second

1 reference

type of variable star

Cepheid variable

1 reference

Hebrew Wikipedia

spectral class

A5III

3 references

Rotational velocities and spectral types of some A-type stars

An atlas of stellar spectra with an outline of spectral classification

A study of the bright A stars. I. A catalogue of spectral classifications

A5IVnn

1 reference

The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars

A3

1 reference

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

A3Vn

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

A5Vnn

1 reference

The late A-type stars: refined MK classification, confrontation with Stroemgren photometry and the effects of rotation

A4III

1 reference

Spectral classification of middle-type supergiants in the photographic infrared

A3V

1 reference

Spectral types in the Ursa Major stream

A7Vn

1 reference

Spectra of bright stars photographed with the 11-inch Draper Telescope as part of the Henry Draper Memorial

A4V

1 reference

The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars

A5

1 reference

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

Catalogue of Stellar Photometry in Johnson's 11-color system

2.32

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Catalogue of Stellar Photometry in Johnson's 11-color system

2.22

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

2.07

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

1.93

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

1.85

1 reference

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

1.683±0.206

1 reference

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

1.718±0.176

1 reference

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

1.833±0.28

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Gaia Early Data Release 3

2.108286±0.00785

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absolute magnitude

1.248

1 reference

https://sv.wikipedia.org/w/index.php?title=Ras_Alhague&oldid=46043493

Swedish Wikipedia

Wikimedia import URL

metallicity

−0.16

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

radius

2.6 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Ras_Alhague&oldid=46043493

Swedish Wikipedia

Wikimedia import URL

diameter

4,130,000±69,600 kilometre

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Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer

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right ascension

263.733622720 degree

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declination

12.560037392 degree

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effective temperature

8,040 kelvin

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The determination of T_eff_ of B, A and F main sequence stars from the continuum between 3200 A and 3600 A

7,997 kelvin

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Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants

7,923 kelvin

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Determination of effective temperatures for an extended sample of dwarfs and subdwarfs (F0-K5)

7,906 kelvin

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The effective temperature scale of FGK stars. I. Determination of temperatures and angular diameters with the infrared flux method

7,883 kelvin

1 reference

Determination of the temperatures of selected ISO flux calibration stars using the Infrared Flux Method

7,798 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

surface gravity

7,800 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

Encyclopædia Britannica Online ID

Identifiers

ARICNS

01415

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topic/Alhague

subject named as

Alhague

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1 reference

28 October 2013

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