HD 39866 (Q3781002)

ALS 8601

Catalog of Galactic OB Stars

1 reference

BD+28 952

1 reference

GC 7472

Boss General Catalogue

1 reference

GCRV 3689

General Catalogue of Stellar Radial Velocities

1 reference

GSC 01875-02584

1 reference

HD 39866

Henry Draper Catalogue

1 reference

HIC 28117

Hipparcos Input Catalogue

1 reference

HIP 28117

1 reference

HR 2066

Bright Star Catalogue

1 reference

IRAS 05533+2856

1 reference

PMC 90-93 5678

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 95117

1 reference

SAO 77744

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 5599

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 1875-2584-1

1 reference

UBV 6030

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 11618

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

1 reference

YZ 28 2799

Yale Observatory Zone Catalog

1 reference

uvby98 100039866

uvbyβ Photoelectric Photometric Catalogue

1 reference

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

Gaia DR1 3431586476167533696

1 reference

WEB 5503

1 reference

stellar rotational velocity

Gaia DR2 3431586480467585152

1 reference

0 references

10 kilometre per second

1 reference

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

18 kilometre per second

1 reference

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

parallax

0.4087±0.0455 milliarcsecond

1 reference

0.9±0.85 milliarcsecond

1 reference

The HIPPARCOS Catalogue

0.18±0.41 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

0.79±0.25 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

declination component of proper motion

−1.855±0.065 milliarcsecond per year

1 reference

−2.71±0.27 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−2.21±0.58 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−1.919±0.024 milliarcsecond per year

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

right ascension component of proper motion

0.184±0.078 milliarcsecond per year

1 reference

0.7±0.6 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

1.19±1.13 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

0.212±0.037 milliarcsecond per year

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

radial velocity

19.0 kilometre per second

1 reference

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

19±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

19±4.3 kilometre per second

1 reference

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

18.3 kilometre per second

1 reference

The radial velocities of 917 stars

spectral class

A2II

2 references

Luminous Stars in the Northern Milky Way

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

A2Ib

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

A2

1 reference

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

6.617±0.014

1 reference

6.336±0.01

1 reference

6.2238±0.0005

1 reference

5.437±0.017

1 reference

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

5.346±0.02

astronomical filter

H band

1 reference

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

5.261±0.026

astronomical filter

K band

1 reference

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

metallicity

0.01

1 reference

Atmospheres of A-type supergiants

1 reference

89.14069977458590 degree

1 reference

declination

28.94226622272130 degree

1 reference

effective temperature

10,080 kelvin

1 reference

Atmospheres of A-type supergiants

surface gravity

90 centimetre per square second

1 reference