(Q3901783)

HR 1570

Bright Star Catalogue

1 reference

GC 5987

Catalog of Components of Double and Multiple Stars

Boss General Catalogue

1 reference

BD+09 683

1 reference

CCDM J04548+1009A

1 reference

CEL 485

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

GCRV 2903

General Catalogue of Stellar Radial Velocities

1 reference

HIC 22845

Hipparcos Input Catalogue

1 reference

IDS 04494+0959 A

Index Catalogue of Visual Double Stars

1 reference

JP11 948

1 reference

PPM 120382

1 reference

ROT 694

Catalogue of rotational velocities of the stars

1 reference

TYC 688-1867-1

1 reference

UBV 4729

UBV Photoelectric Photometry Catalogue

1 reference

YZ 10 1866

Yale Observatory Zone Catalog

1 reference

uvby98 100031295

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J04549+1009A

Washington Double Star Catalog

1 reference

IRAS F04521+1004

1 reference

YPAC 362

Yunnan Photoelectric Astrolabe Catalogue

1 reference

WEB 4425

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

1 reference

Gaia DR2 3294429586085336960

1 reference

π¹ Ori

0 references

7 Ori

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 3294429586086462848

1 reference

TIC 450105300

1 reference

AAVSO 0449+10

1 reference

AG+10 514

1 reference

UBV M 10444

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

34.2364±0.6154 parsec

1 reference

37.0278±0.2476 parsec

1 reference

stellar rotational velocity

120 kilometre per second

3 references

imported from Wikimedia project

English Wikipedia

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

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

105 kilometre per second

1 reference

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

108 kilometre per second

1 reference

A catalogue of stellar rotational velocities

99 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

130 kilometre per second

1 reference

A new method for the inversion of atmospheric parameters of A/Am stars

parallax

29.2087±0.525 milliarcsecond

1 reference

27.04±0.94 milliarcsecond

1 reference

The HIPPARCOS Catalogue

28.04±0.25 milliarcsecond

1 reference

27.0067±0.1806 milliarcsecond

1 reference

declination component of proper motion

−127.632±0.518 milliarcsecond per year

1 reference

−128.73±0.16 milliarcsecond per year

1 reference

−128.37±0.65 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−115±8 milliarcsecond per year

1 reference

AGK3

−131 milliarcsecond per year

1 reference

−128.345±0.132 milliarcsecond per year

1 reference

right ascension component of proper motion

39.709±0.757 milliarcsecond per year

1 reference

41.49±0.26 milliarcsecond per year

1 reference

40.08±1.04 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

21±7 milliarcsecond per year

1 reference

AGK3

46 milliarcsecond per year

1 reference

40.783±0.22 milliarcsecond per year

1 reference

radial velocity

13.0 kilometre per second

1 reference

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

13±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

11.1±1.2 kilometre per second

1 reference

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

10.0 kilometre per second

1 reference

The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars

6.3 kilometre per second

1 reference

The radial velocities of 917 stars

4.0 kilometre per second

1 reference

Catalogue of observed velocities

17.0 kilometre per second

1 reference

The radial velocities of five hundred stars

22.6 kilometre per second

1 reference

18.22±0.35 kilometre per second

1 reference

Gaia Data Release 3

spectral class

A0V

3 references

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

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

Application of convolutional neural networks for stellar spectral classification

hA3Va-kA0mA0_lB

1 reference

An Evaluation of the Membership Probability of 212 λ Boo Stars. I. A Catalogue

A3VakB9.5mB9.5_lB

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

A0Va_lB

2 references

A spectroscopic survey for lambda Bootis stars. II. The observational data

The early A type stars: refined MK classification, confrontation with Stromgren photometry, and the effects of rotation

A0Vp_lB

1 reference

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

B9IV

1 reference

The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars

A0p

2 references

Catalogue et bibliographie des etoiles a spectre particulier

The spectra and rotational velocities of the bright stars of Draper types B8-A2

A0

1 reference

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

The Tycho-2 catalogue of the 2.5 million brightest stars

4.723±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

4.648±0.009

1 reference

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

4.846±0.246

1 reference

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

4.517±0.047

1 reference

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

4.416±0.047

1 reference

4.636332±0.002959

1 reference

metallicity

−0.50

1 reference

The Chemical Composition of the Lambda Bootis Stars

−1.31

1 reference

The chemical composition of three lambda Bootis stars

−0.85

1 reference

Abundance analysis of lambda Bootis stars

−0.89

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

−0.73

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

−1.5

1 reference

A new method for the inversion of atmospheric parameters of A/Am stars

diameter

1,160,000 kilometre

1 reference

Characterization of Dusty Debris Disks: The IRAS and Hipparcos Catalogs

2,320,000 kilometre

1 reference

Characterization of Dusty Debris Disks: The IRAS and Hipparcos Catalogs

2 references

right ascension

73.72386707883084 degree

1 reference

declination

10.15083429081694 degree

1 reference

effective temperature

9,226 kelvin

1 reference

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

8,970 kelvin

1 reference

Abundance analysis of lambda Bootis stars

8,750 kelvin

1 reference

The chemical composition of three lambda Bootis stars

8,611 kelvin

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

8,822 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

8,990 kelvin

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

8,542 kelvin

1 reference

The Chemical Composition of the Lambda Bootis Stars

7,900 kelvin

1 reference

A new method for the inversion of atmospheric parameters of A/Am stars

surface gravity

17,800 centimetre per square second

1 reference

Abundance analysis of lambda Bootis stars

12,000 centimetre per square second

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

13,000 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

14,000 centimetre per square second

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

6,000 centimetre per square second

1 reference

A new method for the inversion of atmospheric parameters of A/Am stars

10,000 centimetre per square second

2 references

The chemical composition of three lambda Bootis stars

The Chemical Composition of the Lambda Bootis Stars