(Q755863)

General Catalogue of Variable Stars

1 reference

astrophysical X-ray source

1 reference

1 reference

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1 reference

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Omicron Persei.jpg
2,000 × 1,500; 1.4 MB

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mass

15.5 solar mass

1 reference

https://sv.wikipedia.org/w/index.php?title=Atik&oldid=46042452

Swedish Wikipedia

Wikimedia import URL

GSC 02359-01258

1 reference

HD 23180

Henry Draper Catalogue

1 reference

SAO 56673

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 17448

1 reference

HR 1131

Bright Star Catalogue

1 reference

2MASS J03441913+3217177

1 reference

ο Per

1 reference

English Wikipedia

ADS 2726 AB

Aitken Double Star Catalogue

1 reference

BD+31 642

1 reference

CCDM J03443+3217AB

Catalog of Components of Double and Multiple Stars

1 reference

GC 4461

Boss General Catalogue

1 reference

GCRV 2063

General Catalogue of Stellar Radial Velocities

1 reference

HIC 17448

Hipparcos Input Catalogue

1 reference

IDS 03380+3158 AB

Index Catalogue of Visual Double Stars

1 reference

IRAS 03411+3207

1 reference

JP11 809

1 reference

PLX 776

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 776.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 4658

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 68738

1 reference

TD1 2447

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 3533

UBV Photoelectric Photometry Catalogue

1 reference

omi Per

General Catalogue of Variable Stars

1 reference

WDS J03443+3217AB

Washington Double Star Catalog

1 reference

YPAC 93

Yunnan Photoelectric Astrolabe Catalogue

1 reference

uvby98 100023180

uvbyβ Photoelectric Photometric Catalogue

1 reference

HGAM 252

A catalogue of Hgamma measures

1 reference

RX J034419.2+321719

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

PMSC 03380+3158

MSC - a catalogue of physical multiple stars

1 reference

WEB 3303

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

1 reference

38 Per

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

TIC 101255849

1 reference

AG+32 349

1 reference

UBV M 9652

1 reference

ALS 14588

Catalog of Galactic OB Stars

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

371±44 parsec

1 reference

The interstellar Ca II distance scale

stellar rotational velocity

90 kilometre per second

2 references

English Wikipedia

Rotational Velocities of B Stars

reason for deprecated rank

100 kilometre per second

item/value with less precision and/or accuracy

1 reference

Rotational Velocities of B Stars

parallax

21.2±7.7 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

2.91±0.73 milliarcsecond

1 reference

2.21±0.84 milliarcsecond

1 reference

The HIPPARCOS Catalogue

declination component of proper motion

−10.43±0.69 milliarcsecond per year

1 reference

−10.32±0.78 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

right ascension component of proper motion

8.18±0.7 milliarcsecond per year

1 reference

8.11±0.83 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

19.8 kilometre per second

1 reference

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

18.5±0.9 kilometre per second

3 references

The spectrum and orbit of omicron Persei

Further study of the sodium lines in class B stars

General Catalogue of Stellar Radial Velocities

12.2±0.5 kilometre per second

1 reference

SB9: The ninth catalogue of spectroscopic binary orbits

17.7 kilometre per second

1 reference

Radial velocities of B-type stars in the nearest associations

14.0 kilometre per second

1 reference

The radial velocities of five stars in the zeta Persei aggregate

22.6 kilometre per second

1 reference

Radial velocities of omicron Persei and zeta Persei

27.0 kilometre per second

1 reference

Catalogue of observed velocities

15.1 kilometre per second

1 reference

Radial velocities of 368 helium stars

18.5 kilometre per second

2 references

The spectrum and orbit of omicron Persei

Further study of the sodium lines in class B stars

rotating ellipsoidal variable

type of variable star

1 reference

Italian Wikipedia

spectral class

B1III

24 references

MK classifications of some northern hemisphere binary systems

Spectral Classification

The kinematics of the Gould belt: an expanding group ?

The radial velocities of five stars in the zeta Persei aggregate

Seven-colour photometry of O, B and A stars

Contribution aux recherches de photometrie photoelectrique dans la Galaxie

On the precision of the determination of spectral classes and colour excesses of O-A2 stars by the methods of two color diagrams

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

The equivalent widths of absorption lines in the spectra of 109 O5-B7stars

Two-dimensional spectral classification by narrow-band photometry for B stars in clusters and associations

A system of three-color photometry, with applications to galactic structure in Cygnus

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

On the H and K emission in dwarf stars

Photometry of the Perseus aggregates

Photoelectric spectrophotometry. I. Hydrogen line intensities of O, B and A type stars

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

Recherches sur la loi d'absorption de la poussiere interstellaire et sur le spectre continu des etoiles O et B

Studies in galactic structure. I. A preliminary determination of the space distribution of the blue giants

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

Contribution a l'etude de la zone convective des etoiles

Absolute Helligkeiten von 115 B-Sternen

Revised Standards for Supergiants on the System of the Yerkes Spectral Atlas

Dark dust and single-cloud sightlines in the ISM

Photoeletric measures of hydrogen-line absorption in early-type stars

B1II-III

2 references

Photoelectric measures of the 4430 A diffuse interstellar band

The light-variability of early B giants

B1 IV SB

5 references

Spectral types of bright southern stars

Spectrophotometric measurements of early type stars. II. Results for stars of type B1

Emission lines in O stars

The Stark effect of the higher Balmer lines in stars of spectral types A and B

An atlas of stellar spectra with an outline of spectral classification

B1 II SB

1 reference

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

B1

1 reference

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

B1IISB

1 reference

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

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

3.13

1 reference

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

3.88

1 reference

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

3.83

1 reference

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

3.71

1 reference

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

3.71

1 reference

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

3.75

1 reference

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

3.82

1 reference

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

3.78

1 reference

luminosity

61,869 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Atik&oldid=46042452

Swedish Wikipedia

Wikimedia import URL

epoch

J2000.0

2 references

right ascension

56.079716849 degree

1 reference

declination

32.288248019 degree

1 reference

effective temperature

22,840 kelvin

1 reference

Fundamental parameters of B supergiants from the BCD system. I. Calibration of the (λ_1, D) parameters into Teff

A

1 reference