(Q1048396)

astrophysical X-ray source

1 reference

eclipsing binary star

1 reference

astronomical radio source

1 reference

1 reference

1 reference

1 reference

1 reference

1 reference

1 reference

0 references

2.43 solar mass

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Alsephina&oldid=46075647

HIP 42913

1 reference

SAO 236232

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HR 3485

Bright Star Catalogue

1 reference

IRAS 08433-5431

1 reference

2MASS J08444223-5442313

1 reference

GSC 08573-03571

1 reference

HD 74956

Henry Draper Catalogue

1 reference

GJ 321.3 A

Gliese Catalogue of Nearby Stars

1 reference

GJ 9278 A

Gliese Catalogue of Nearby Stars

1 reference

δ Vel

1 reference

imported from Wikimedia project

English Wikipedia

1C 32.25

First Cambridge Catalogue of Radio Sources

1 reference

Celescope Catalogue of Ultraviolet Magnitudes

1RXS J084443.0-544226

1 reference

CEL 2852

1 reference

CPC 19 3104

Cape Photographic Catalogue

1 reference

GC 12069

Boss General Catalogue

1 reference

GCRV 5781

General Catalogue of Stellar Radial Velocities

1 reference

HIC 42913

Hipparcos Input Catalogue

1 reference

JP11 1716

1 reference

N30 2047

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

1 reference

PLX 2098

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 337198

1 reference

TD1 13061

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 8508

UBV Photoelectric Photometry Catalogue

1 reference

del Vel

General Catalogue of Variable Stars

1 reference

WDS J08447-5443AB

1 reference

PMSC 08419-5420

MSC - a catalogue of physical multiple stars

1 reference

WEB 8293

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

1 reference

UBV M 14708

UBV Photoelectric Photometry Catalogue

1 reference

AAVSO 0842-54

1 reference

TIC 45696212

1 reference

TYC 8573-3571-1

1 reference

CCDM J08448-5442A

Catalog of Components of Double and Multiple Stars

1 reference

IDS 08419-5420 A

Index Catalogue of Visual Double Stars

1 reference

WDS J08447-5443A

1 reference

PMSC 08419-5420A

MSC - a catalogue of physical multiple stars

1 reference

HD 74956A

Henry Draper Catalogue

1 reference

WDS J08447-5443Aa,Ab

inferred from equatorial coordinates

1 reference

1 reference

stellar rotational velocity

150 kilometre per second

2 references

Rotational velocities of A-type stars. III. Velocity distributions

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

parallax

40.49±0.39 milliarcsecond

1 reference

40.9±0.38 milliarcsecond

1 reference

The HIPPARCOS Catalogue

declination component of proper motion

−103.35±0.54 milliarcsecond per year

1 reference

−104.14±0.42 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−84 milliarcsecond per year

1 reference

−88 milliarcsecond per year

1 reference

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

−104.1±0.4 milliarcsecond per year

1 reference

The Tycho double star catalogue

right ascension component of proper motion

28.99±0.5 milliarcsecond per year

1 reference

28.78±0.43 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

17 milliarcsecond per year

1 reference

21 milliarcsecond per year

1 reference

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

28.8±0.4 milliarcsecond per year

1 reference

The Tycho double star catalogue

radial velocity

2.2 kilometre per second

1 reference

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

2.2±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

2.2±1.78 kilometre per second

1 reference

Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

2.0 kilometre per second

1 reference

Catalogue of observed velocities

type of variable star

eclipsing binary star

2 references

Up-to-date linear elements of eclipsing binaries

A Comprehensive Catalog of Galactic Eclipsing Binary Stars with Eccentric Orbits Based on Eclipse Timing Diagrams

spectral class

A1Va(n)

1 reference

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

A2IV+A4V+F8V

1 reference

The nearby eclipsing stellar system {delta} Velorum. I. Origin of the infrared excess from VISIR and NACO imaging

A1V

1 reference

Rotational velocities and spectral types of some A-type stars

A0V

11 references

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

Stellar groups. VI. Space motions of the dwarfs A-type and giant M-type stars in the solar neighbourhood

Contribution aux recherches de photometrie photoelectrique dans la Galaxie

Standard stars for spectral classification

Spectral types of bright southern stars

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

The color-luminosity diagram for stars in the vicinity of the Sun

Distribution of the nearer bright stars in the color-luminosity array

Magnitudes and colors for 833 Northern and Southern stars

Photographic observations of monochromatic magnitude at 6 wavelengths

Relative gradients for 166 southern stars

A1 Va(n)

1 reference

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

A0

1 reference

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

A2IV+A4V

1 reference

The nearby eclipsing stellar system {delta} Velorum. I. Origin of the infrared excess from VISIR and NACO imaging

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

1.777±0.326

1 reference

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

1.762±0.244

1 reference

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

1.719±0.262

1 reference

imported from Wikimedia project

luminosity

67 solar luminosity

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Alsephina&oldid=46075647

epoch

J2000.0

2 references

right ascension

131.175944103 degree

1 reference

declination

−54.708819248 degree

1 reference

effective temperature

9,021 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

9,320 kelvin

1 reference

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

9,290 kelvin

1 reference

Rotational velocities of A-type stars. IV. Evolution of rotational velocities

surface gravity

6,200 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

B

1 reference