HD 15558 (Q20069893)

ADS 1920

Aitken Double Star Catalogue

1 reference

ADS 1920 A

Aitken Double Star Catalogue

1 reference

ALS 7283

Catalog of Galactic OB Stars

1 reference

CCDM J02327+6127A

Catalog of Components of Double and Multiple Stars

1 reference

CEL 284

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

GCRV 1424

General Catalogue of Stellar Radial Velocities

1 reference

GSC 04046-00044

1 reference

HIC 11832

Hipparcos Input Catalogue

1 reference

HIP 11832

1 reference

IC 1805 148

1 reference

IDS 02251+6101 A

Index Catalogue of Visual Double Stars

1 reference

JP11 4470

1 reference

2MASS J02324253+6127215

1 reference

PPM 13720

1 reference

ROT 3697

Catalogue of rotational velocities of the stars

1 reference

Smithsonian Astrophysical Observatory Star Catalog

1RXS J023242.8+612733

1 reference

SAO 12326

1 reference

UBV 2530

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 38627

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

uvby98 318050148

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J02327+6127A

Washington Double Star Catalog

1 reference

SBC9 1946

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

AG+61 243

1 reference

BD+60 502

1 reference

CGO 50

A catalogue of galactic O stars. The ionization of the low density interstellar medium by runaway stars

1 reference

GOS G134.72+00.92 01

A galactic O star catalog

1 reference

Goy 46

Catalogue general d'etoiles de type O. Donnees spectroscopiques et photometriques. Bande magnetique et listage

1 reference

[VGK85] IC 1805 +61 101

Catalogue of BV magnitudes and spectral classes for 6000 stars. Ukrainian Acad. Nauk, Kiev, 1-140

1 reference

TYC 4046-44-1

1 reference

WEB 2450

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

1 reference

imported from Wikimedia project

Gaia DR2 465528726379402112

1 reference

1 reference

English Wikipedia

stellar rotational velocity

126 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

0.4655±0.0855 milliarcsecond

1 reference

2.01±1.34 milliarcsecond

1 reference

The HIPPARCOS Catalogue

0.97±1.17 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−1.488±0.15 milliarcsecond per year

1 reference

−0.74±1 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−1.48±1.18 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−1±7 milliarcsecond per year

1 reference

right ascension component of proper motion

AGK3

−0.441±0.097 milliarcsecond per year

1 reference

−1.82±1.13 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−1.17±1.28 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

7±7 milliarcsecond per year

1 reference

AGK3

radial velocity

−50.0 kilometre per second

1 reference

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

−50±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−77±4 kilometre per second

1 reference

−52±8 kilometre per second

1 reference

−34±9 kilometre per second

1 reference

−25±14 kilometre per second

1 reference

−7±8 kilometre per second

1 reference

−12±4 kilometre per second

1 reference

−37±6.5 kilometre per second

1 reference

−62±10 kilometre per second

1 reference

−65±12 kilometre per second

1 reference

−48±12 kilometre per second

1 reference

−18±10 kilometre per second

1 reference

−28±9 kilometre per second

1 reference

−13±9 kilometre per second

1 reference

−14±12 kilometre per second

1 reference

−10±19.5 kilometre per second

1 reference

−11±9 kilometre per second

1 reference

−20±4 kilometre per second

1 reference

−47±10 kilometre per second

1 reference

−49±6.5 kilometre per second

1 reference

−56±12 kilometre per second

1 reference

−43±12 kilometre per second

1 reference

−51±8 kilometre per second

1 reference

−58±13 kilometre per second

1 reference

−94±5 kilometre per second

1 reference

−90±6.5 kilometre per second

1 reference

−89±9 kilometre per second

1 reference

−86±6.5 kilometre per second

1 reference

−82±6.5 kilometre per second

1 reference

−85±9 kilometre per second

1 reference

−47±5 kilometre per second

1 reference

−39±9 kilometre per second

1 reference

−43±4.5 kilometre per second

1 reference

Spectroscopic studies of O-type stars. VIII. Radial velocities and the K-term

−39±5 kilometre per second

2 references

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−29±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−28±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−45.1±1.5 kilometre per second

1 reference

SB9: The ninth catalogue of spectroscopic binary orbits

−59.0 kilometre per second

1 reference

Interstellar calcium lines in the spectra of stars in open clusters

−80.0 kilometre per second

1 reference

Radial velocities of some early-type stars

−32.0 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−55±2.8 kilometre per second

1 reference

33±8.4 kilometre per second

1 reference

36±15 kilometre per second

1 reference

−42±9.4 kilometre per second

1 reference

spectral class

O4.5III(f)

2 references

X-ray and optical spectroscopy of the massive young open cluster IC 1805

The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars

O4.5III(fc)

1 reference

The Galactic O-Star Spectroscopic Survey. I. Classification system and bright northern stars in the blue-violet at R ~ 2500

OBe

1 reference

Luminous stars in the Northern Milky Way. Part I

O 5 (F)

1 reference

Spectroscopic observations of O-type stars. V. The hydrogen lines and lambda 4686 He II

O 5 III (F)

1 reference

Spectral classification of OB stars in both hemispheres and the absolute magnitude calibration

O5e

2 references

Spectroscopic studies of O-type stars. I. Classification and absolute magnitudes

Spectral classification of Southern fundamental stars

O6

13 references

Spectrographic observations of IC 1805

The Uppsala spectral classification

Seven-colour photometry of O, B and A stars

A two-dimensionnal quantitative spectral classification of 283 O5-B7 stars and the construction of a spectrum-absolute magnitude diagram

Comet-tail structures in emission nebulae

Interstellar absorption lines in distant stars. I. Northern Milky Way

A study of bright rims in diffuse nebulae

Photometric, polarization, and spectroscopic observations of O and B stars

The law of interstellar reddening and absorption

Line broadening in the spectra of O and early B-type stars

Observational confirmation of a theory of stellar evolution

Studies in galactic structure. II. Luminosity classification for 1270 blue giants stars

Polarization of stellar radiation. III. The polarization of 841 stars

B8III

2 references

La mesure des vitesses radiales au prisme objectif. X. 4eme liste de vitesses radiales determinees au prisme objectif a vision directe

La mesure des vitesses radiales au prisme-objectif

B

1 reference

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

7.82

1 reference

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

8.37

B band

1 reference

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

7.87

V band

1 reference

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

7.34

R band

1 reference

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

6.94

I band

1 reference

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

7.7713±0.0003

1 reference

6.76

1 reference

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

6.58

H band

1 reference

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

6.53

K band

1 reference

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

absolute magnitude

−2.16

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_15558&oldid=47713619

radius

16.4 solar radius

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_15558&oldid=47713619

1 reference

38.17723613995940 degree

1 reference

declination

61.45599527314060 degree

1 reference

effective temperature

41,000 kelvin

1 reference

Stellar and wind parameters of Galactic O-stars. The influence of line-blocking/blanketing

46,500 kelvin

1 reference

Fundamental parameters of Galactic luminous OB stars. IV. The upper HR diagram

surface gravity

6,460 centimetre per square second

1 reference

Stellar and wind parameters of Galactic O-stars. The influence of line-blocking/blanketing

6,500 centimetre per square second

1 reference

Stellar and wind parameters of Galactic O-stars. The influence of line-blocking/blanketing

7,200 centimetre per square second

1 reference