HD 58439 (Q3781366)

GC 9899

Boss General Catalogue

1 reference

GCRV 58750

General Catalogue of Stellar Radial Velocities

1 reference

GSC 05974-03953

1 reference

HD 58439

Henry Draper Catalogue

1 reference

HIC 35975

Hipparcos Input Catalogue

1 reference

HIP 35975

1 reference

HR 2831

Bright Star Catalogue

1 reference

IDS 07205-1849 AB

Index Catalogue of Visual Double Stars

1 reference

IRAS 07226-1854

1 reference

PPM 218612

1 reference

SAO 152837

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 10064

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 5974-3953-1

1 reference

uvby98 100058439

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J07248-1901AB

Washington Double Star Catalog

1 reference

YZ 108 2960

Yale Observatory Zone Catalog

1 reference

UCAC4 355-028702

Fourth USNO CCD Astrograph Catalog

1 reference

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

Gaia DR1 2930605925800671488

1 reference

WEB 7162

1 reference

stellar rotational velocity

Gaia DR2 2930605930106115840

1 reference

0 references

20 kilometre per second

1 reference

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

28 kilometre per second

1 reference

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

parallax

0.3815±0.0527 milliarcsecond

1 reference

1.83±0.76 milliarcsecond

1 reference

The HIPPARCOS Catalogue

1.4±0.48 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

0.58±0.48 milliarcsecond

1 reference

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

declination component of proper motion

2.176±0.068 milliarcsecond per year

1 reference

4.13±0.44 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

3.83±0.68 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

3 milliarcsecond per year

1 reference

right ascension component of proper motion

−2.438±0.069 milliarcsecond per year

1 reference

−3.6±0.32 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−3.04±0.56 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−20 milliarcsecond per year

1 reference

radial velocity

70.0 kilometre per second

2 references

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

The revision of the general catalogue of radial velocities

70±7.4 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

70 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

type of variable star

Alpha Cygni variable

1 reference

imported from Wikimedia project

Italian Wikipedia

spectral class

A5II

1 reference

Luminous stars in the Southern Milky Way

A2Ib/II

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol.4

A2Ib

3 references

Line strengths for southerns OB stars. II. Observations with moderate dispersion

Standard stars for spectral classification

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

A3Ib

1 reference

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

A3

1 reference

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

6.57

1 reference

Catalog of Galactic OB Stars

6.526±0.014

1 reference

6.272±0.01

1 reference

7.22±0.34

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

6.1569±0.0008

1 reference

5.456±0.018

1 reference

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

5.344±0.024

astronomical filter

H band

1 reference

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

5.23±0.023

astronomical filter

K band

1 reference

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

1 reference

111.21201160024950 degree

1 reference

declination

−19.01228208130570 degree

1 reference