(Q5175570)

https://sv.wikipedia.org/w/index.php?title=HD_103079&oldid=50091884

catalog code

HR 4549

Smithsonian Astrophysical Observatory Star Catalog

Bright Star Catalogue

1 reference

IRAS 11493-6455

1 reference

2MASS J11515121-6512216

1 reference

HD 103079

Henry Draper Catalogue

1 reference

HIP 57851

1 reference

SAO 251617

1 reference

GSC 08981-04411

1 reference

ALS 15414

Catalog of Galactic OB Stars

1 reference

CCDM J11519-6512AB

Catalog of Components of Double and Multiple Stars

1 reference

CEL 3998

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

CPC 21 2486

Cape Photographic Catalogue

1 reference

CPD-64 1724

Cape Photographic Durchmusterung

1 reference

GC 16241

Boss General Catalogue

1 reference

GCRV 7168

General Catalogue of Stellar Radial Velocities

1 reference

HIC 57851

Hipparcos Input Catalogue

1 reference

IDS 11470-6439 AB

Index Catalogue of Visual Double Stars

1 reference

JP11 2115

1 reference

PPM 359021

1 reference

ROT 1755

Catalogue of rotational velocities of the stars

1 reference

TD1 15916

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 8981-4411-1

1 reference

UBV 10674

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100103079

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J11519-6512AB

Washington Double Star Catalog

1 reference

WEB 10376

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

1 reference

1 reference

stellar rotational velocity

49 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

9.64±0.56 milliarcsecond

1 reference

The HIPPARCOS Catalogue

9±0.47 milliarcsecond

1 reference

declination component of proper motion

−5.13±0.39 milliarcsecond per year

1 reference

−6.55±0.45 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

−33.88±0.44 milliarcsecond per year

1 reference

−34.37±0.47 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

25.5±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

20.6±2.8 kilometre per second

3 references

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

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

The revision of the general catalogue of radial velocities

20.6 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

17.0 kilometre per second

1 reference

Radial velocities of southern B stars determined at the Radcliffe Observatory. IV. The Scorpius-Centaurus association

26.0 kilometre per second

1 reference

Catalogue of observed velocities

21.0 kilometre per second

1 reference

The radial velocities of 915 stars

20.6±2 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

spectral class

B4V

1 reference

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

B5

1 reference

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

4.19

1 reference

Catalog of Galactic OB Stars

4.844±0.014

1 reference

4.992±0.009

1 reference

5.153±0.019

1 reference

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

5.211±0.031

astronomical filter

H band

1 reference

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

5.213±0.021

astronomical filter

K band

1 reference

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

luminosity

251 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_103079&oldid=50091884

absolute magnitude

−0.33

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_103079&oldid=50091884

radius

2.38 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_103079&oldid=50091884

epoch

J2000.0

1 reference

right ascension

177.963441265 degree

1 reference

declination

−65.205907039 degree

1 reference

effective temperature

20,560 kelvin

1 reference